SPF Check:
scb.co.th

1. Specify domain name

Enter a domain to be checked for the SPF record
2. Specify IP address (optional)
Enter any IP address to check if it is authorized to send e-mails by the SPF record

What is the SPF lookup for?

With the SPF lookup you analyze the SPF record of a domain for errors, security risks and authorized IP addresses. Optionally, you can specify an IP address to check if it is authorized to send e-mail on behalf of the domain. The SPF lookup analyzes registered TXT records in real time. If you want to specify an SPF record manually, use the SPF Analyzer.

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SPF check passed

Your SPF record check result
  •   SPF record found
  •   Syntax check: 0 errors
  •   Email Anti-Spoofing: Good
Summary of the SPF check

Does a valid SPF record exist?
An SPF record was found for the domain scb.co.th.
The SPF record for scb.co.th is valid.
The syntax check of the SPF record shows no obvious errors.

Which IP-s are legitimate to send emails?
The SPF record contains a reference to external rules, which means that the validity of the SPF record depends on at least one other domain. A detailed list of the rules used externally can be found in the analysis result. In total, 222 IP address(es) were authorized by the SPF record to send emails.

The SPF record analysis was performed on 04.01.2025 at 06:40:33 clock.

Lookup for the domain:
scb.co.th
IP address to be checked:
no IP address specified
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Evaluation for the domain scb.co.th 

Nameserverset:
ns-931.awsdns-52.net
ns-1220.awsdns-24.org
ns-346.awsdns-43.com
ns-1944.awsdns-51.co.uk
Determined SPF record:
Legitimated IP addresses:
IP Provider / ASN DNSBL-Check
61.90.177.0/24
Siam Commercial Bank blacklist 
110.164.167.0/24
Office of the National Broadcasting and blacklist 
110.164.60.0/24
Triple T Broadband Public Company Limited blacklist 
122.155.141.0/24
The Communication Authoity of Thailand, CAT blacklist 
103.208.212.0/22
Siam Commercial Bank blacklist 
54.219.191.0/24
AMAZON-02 blacklist 
40.81.24.244 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
40.119.211.147 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
110.78.10.0/24
The Communication Authoity of Thailand, CAT blacklist 
119.63.74.0/24
The Stock Exchange of Thailand blacklist 
210.86.196.0/24
TRUE INTERNET Co.,Ltd. blacklist 
58.82.184.0/24
JasTel Network blacklist 
103.136.252.0/23
The Stock Exchange of Thailand blacklist 
69.25.227.164 ASN-INTERNAP-BLK blacklist 
117.121.212.252 United Information Highway Co.,Ltd blacklist 
213.200.109.64/27
GTT Communications Inc. blacklist 
77.67.50.0/27
GTT Communications Inc. blacklist 
85.158.136.0/21
- blacklist 
193.109.254.0/23
- blacklist 
194.106.220.0/23
- blacklist 
195.245.230.0/23
GOOGLE-CLOUD-PLATFORM blacklist 
95.131.104.0/21
- blacklist 
46.226.48.0/21
- blacklist 
216.82.240.0/20
- blacklist 
67.219.240.0/20
AMAZON-AES blacklist 
117.120.16.0/21
AMAZON-02 blacklist 
103.9.96.0/22
GOOGLE-CLOUD-PLATFORM blacklist 
18.140.107.160/27
AMAZON-02 blacklist 
52.220.229.250/31
AMAZON-02 blacklist 
52.221.42.205/32
AMAZON-02 blacklist 
52.221.42.220/30
AMAZON-02 blacklist 
18.140.107.49/32
AMAZON-02 blacklist 
18.140.107.64/26
AMAZON-02 blacklist 
18.140.107.144/28
AMAZON-02 blacklist 
18.140.107.197/32
AMAZON-02 blacklist 
18.140.107.204/32
AMAZON-02 blacklist 
18.140.107.214/32
AMAZON-02 blacklist 
3.1.170.64/26
AMAZON-02 blacklist 
3.1.173.192/26
AMAZON-02 blacklist 
3.1.252.144/32
AMAZON-02 blacklist 
52.220.230.0/25
AMAZON-02 blacklist 
52.220.230.128/26
AMAZON-02 blacklist 
52.221.42.81/26
AMAZON-02 blacklist 
52.221.42.128/25
AMAZON-02 blacklist 
3.1.252.56/32
AMAZON-02 blacklist 
18.140.107.216/29
AMAZON-02 blacklist 
13.228.34.1/32
AMAZON-02 blacklist 
18.140.107.224/27
AMAZON-02 blacklist 
13.228.34.160/27
AMAZON-02 blacklist 
18.141.129.46/32
AMAZON-02 blacklist 
18.141.129.220/32
AMAZON-02 blacklist 
18.141.129.83/32
AMAZON-02 blacklist 
18.140.167.116/32
AMAZON-02 blacklist 
18.140.167.165/32
AMAZON-02 blacklist 
18.140.167.197/32
AMAZON-02 blacklist 
18.141.127.115/32
AMAZON-02 blacklist 
18.141.127.129/32
AMAZON-02 blacklist 
18.141.127.167/32
AMAZON-02 blacklist 
199.255.192.0/22
AMAZON-02 blacklist 
199.127.232.0/22
AMAZON-02 blacklist 
54.240.0.0/18
AMAZON-02 blacklist 
69.169.224.0/20
AMAZON-02 blacklist 
103.195.63.0/24
AMAZON-02 blacklist 
103.195.61.11 AMAZON-02 blacklist 
23.249.208.0/20
AMAZON-02 blacklist 
23.251.224.0/19
AMAZON-02 blacklist 
76.223.176.0/20
AMAZON-02 blacklist 
54.240.64.0/19
AMAZON-AES blacklist 
54.240.96.0/19
AMAZON-02 blacklist 
52.82.172.0/22
Ningxia West Cloud Data Technology Co.Ltd. blacklist 
103.195.60.0/24
AMAZON-02 blacklist 
32.42.179.0/24
ATGS-MMD-AS blacklist 
203.156.9.85 JasTel Network blacklist 
110.164.77.122 Triple T Broadband Public Company Limited blacklist 
198.2.128.0/24
THEROCKETSCIENCEGROUP blacklist 
198.2.132.0/22
THEROCKETSCIENCEGROUP blacklist 
198.2.136.0/23
THEROCKETSCIENCEGROUP blacklist 
198.2.145.0/24
THEROCKETSCIENCEGROUP blacklist 
198.2.186.0/23
THEROCKETSCIENCEGROUP blacklist 
205.201.131.128/25
THEROCKETSCIENCEGROUP blacklist 
205.201.134.128/25
THEROCKETSCIENCEGROUP blacklist 
205.201.136.0/23
THEROCKETSCIENCEGROUP blacklist 
205.201.139.0/24
THEROCKETSCIENCEGROUP blacklist 
198.2.177.0/24
THEROCKETSCIENCEGROUP blacklist 
198.2.178.0/23
THEROCKETSCIENCEGROUP blacklist 
198.2.180.0/24
THEROCKETSCIENCEGROUP blacklist 
167.89.0.0/17
SENDGRID blacklist 
208.117.48.0/20
SENDGRID blacklist 
50.31.32.0/19
SENDGRID blacklist 
198.37.144.0/20
SENDGRID blacklist 
198.21.0.0/21
SENDGRID blacklist 
192.254.112.0/20
SENDGRID blacklist 
168.245.0.0/17
SENDGRID blacklist 
149.72.0.0/16
AMAZON-AES blacklist 
159.183.0.0/16
SENDGRID blacklist 
223.165.113.0/24
SENDGRID blacklist 
223.165.115.0/24
SENDGRID blacklist 
223.165.118.0/23
SENDGRID blacklist 
223.165.120.0/23
SENDGRID blacklist 
76.223.128.0/19
AMAZON-02 blacklist 
216.221.160.0/19
AMAZON-02 blacklist 
223.27.205.109 UIH blacklist 
58.64.9.22 SBN-ISPAWN-ISP and SBN-NIXAWN-NIX blacklist 
58.64.9.21 SBN-ISPAWN-ISP and SBN-NIXAWN-NIX blacklist 
58.64.9.4 SBN-ISPAWN-ISP and SBN-NIXAWN-NIX blacklist 
223.27.205.78 UIH blacklist 
223.27.205.87 UIH blacklist 
223.27.205.110 UIH blacklist 
58.64.9.5 SBN-ISPAWN-ISP and SBN-NIXAWN-NIX blacklist 
154.18.181.10 INTEGRAL blacklist 
81.23.249.164 Infobip Limited blacklist 
81.23.249.165 Infobip Limited blacklist 
81.23.249.166 Infobip Limited blacklist 
81.23.249.167 Infobip Limited blacklist 
64.74.252.123 INTEGRAL blacklist 
64.74.252.125 INTEGRAL blacklist 
208.184.46.7 ZAYO-6461 blacklist 
18.208.22.64/26
AMAZON-AES blacklist 
18.208.22.128/25
AMAZON-AES blacklist 
18.185.115.128/26
AMAZON-02 blacklist 
18.185.115.0/25
AMAZON-02 blacklist 
13.238.202.0/25
AMAZON-02 blacklist 
13.238.202.128/26
AMAZON-02 blacklist 
18.176.203.128/25
AMAZON-02 blacklist 
13.213.174.128/25
AMAZON-02 blacklist 
18.177.156.0/25
AMAZON-02 blacklist 
13.213.220.0/25
AMAZON-02 blacklist 
107.22.223.18 AMAZON-AES blacklist 
52.70.252.86 AMAZON-AES blacklist 
35.156.245.132 AMAZON-02 blacklist 
18.156.0.20 AMAZON-02 blacklist 
3.72.196.143 AMAZON-02 blacklist 
54.146.4.63 AMAZON-AES blacklist 
54.174.82.86 AMAZON-AES blacklist 
18.188.9.192/26
AMAZON-02 blacklist 
18.188.239.128/26
AMAZON-02 blacklist 
34.253.238.128/26
AMAZON-02 blacklist 
34.253.238.192/26
AMAZON-02 blacklist 
15.168.56.0/25
AMAZON-02 blacklist 
15.168.49.64/26
AMAZON-02 blacklist 
15.168.56.128/26
AMAZON-02 blacklist 
18.97.0.160/27
AMAZON-AES blacklist 
18.96.32.128/27
AMAZON-02 blacklist 
203.154.71.0/24
Internet Thailand Company Limited blacklist 
203.154.58.0/24
Internet Thailand Company Limited blacklist 
203.151.201.196 Internet Thailand Company Limited blacklist 
203.151.49.112/28
Internet Thailand Company Limited blacklist 
203.150.79.80/28
Internet Thailand Company Limited blacklist 
203.154.75.237/28
Internet Thailand Company Limited blacklist 
203.150.85.253/27
Internet Thailand Company Limited blacklist 
203.151.164.128/27
Internet Thailand Company Limited blacklist 
203.154.86.128/27
Internet Thailand Company Limited blacklist 
203.151.164.157/27
Internet Thailand Company Limited blacklist 
203.150.36.176/28
Internet Thailand Company Limited blacklist 
203.150.51.224/28
Internet Thailand Company Limited blacklist 
203.150.77.192/28
Internet Thailand Company Limited blacklist 
147.154.59.192/26
ORACLE-BMC-31898 blacklist 
147.154.123.119 ORACLE-BMC-31898 blacklist 
216.131.131.240/28
PSFT-INC blacklist 
141.145.63.16/28
NETDYNAMICS blacklist 
129.152.95.16/28
NETDYNAMICS blacklist 
129.152.79.16/28
NETDYNAMICS blacklist 
207.127.109.192/26
ORACLE-BMC-31898 blacklist 
151.104.48.26 NCUBE-BELMONT-AS blacklist 
151.104.61.235 NCUBE-BELMONT-AS blacklist 
84.235.196.192/26
XSIGO-HQ-ASN blacklist 
84.235.197.192/26
XSIGO-HQ-ASN blacklist 
84.8.179.64/26
ORCL-CHICAGO-PP blacklist 
159.13.87.0/26
ORCL-CHICAGO-PP blacklist 
129.148.11.192/26
ORACLE-BMC-31898 blacklist 
207.127.107.192/26
ORACLE-BMC-31898 blacklist 
147.154.255.192/26
ORACLE-BMC-31898 blacklist 
192.29.216.192/26
ORACLE-BMC-31898 blacklist 
146.56.127.192/26
ORACLE-BMC-31898 blacklist 
192.29.91.192/26
ORACLE-BMC-31898 blacklist 
204.216.119.192/26
ORACLE-BMC-31898 blacklist 
129.153.243.192/26
ORACLE-BMC-31898 blacklist 
147.154.189.192/26
ORACLE-BMC-31898 blacklist 
141.145.79.16/28
- blacklist 
129.148.219.192/26
ORACLE-BMC-31898 blacklist 
129.157.31.16/28
NETDYNAMICS blacklist 
207.211.139.192/26
SUN-JAVA blacklist 
155.248.28.128/26
SUN-JAVA blacklist 
155.248.119.192/26
AS13832 blacklist 
155.248.115.192/26
AS13832 blacklist 
129.149.63.192/26
ORACLE-BMC-31898 blacklist 
192.29.172.192/26
ORACLE-BMC-31898 blacklist 
207.127.72.64/26
ORACLE-BMC-31898 blacklist 
192.29.207.192/26
ORACLE-BMC-31898 blacklist 
192.29.232.192/26
ORACLE-BMC-31898 blacklist 
192.29.137.192/26
ORACLE-BMC-31898 blacklist 
204.216.127.192/26
ORACLE-BMC-31898 blacklist 
192.29.178.192/26
ORACLE-BMC-31898 blacklist 
129.149.22.192/26
ORACLE-BMC-31898 blacklist 
79.72.22.64/26
ORCL-CHICAGO-PP blacklist 
79.72.39.64/26
ORCL-CHICAGO-PP blacklist 
170.52.3.228 ORCL-CHICAGO-PP blacklist 
192.29.143.169 ORACLE-BMC-31898 blacklist 
159.112.165.64/26
ORCL-CHICAGO-PP blacklist 
192.29.42.231 ORACLE-BMC-31898 blacklist 
129.149.37.192/26
ORACLE-BMC-31898 blacklist 
158.178.219.192/26
ORACLE-BMC-31898 blacklist 
158.179.11.192/26
ORACLE-BMC-31898 blacklist 
170.52.4.253 ORCL-CHICAGO-PP blacklist 
147.154.14.34 ORACLE-BMC-31898 blacklist 
81.208.187.192/26
NCUBE-BELMONT-AS blacklist 
204.216.114.64/26
NCUBE-BELMONT-AS blacklist 
158.180.181.192/26
ORCL-CHICAGO-PP blacklist 
158.179.135.64/26
Oracle Svenska AB blacklist 
79.72.112.64/26
ORCL-CHICAGO-PP blacklist 
64.181.146.64/26
ORACLE-BMC-31898 blacklist 
40.92.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
40.107.0.0/16
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.100.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.102.0.0/16
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.103.0.0/17
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
104.47.0.0/17
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f400::/48
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403::/49
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:8000::/51
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:c000::/51
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
2a01:111:f403:f000::/52
MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
SPF-Syntax Check:
Analysis result of the SPF record for the domain: scb.co.th

SPF record available?

We found an SPF record for the domain.

v=spf1

Additionally authorized IPv4 addresses

Explicit IPv4 addresses in the SPF record have been authorized to send

61.90.177.0/24
110.164.167.0/24
110.164.60.0/24
122.155.141.0/24
103.208.212.0/22
54.219.191.0/24
40.81.24.244
40.119.211.147
110.78.10.0/24
119.63.74.0/24
210.86.196.0/24
58.82.184.0/24
103.136.252.0/23
69.25.227.164
117.121.212.252
213.200.109.64/27
77.67.50.0/27
85.158.136.0/21
193.109.254.0/23
194.106.220.0/23
195.245.230.0/23
95.131.104.0/21
46.226.48.0/21
216.82.240.0/20
67.219.240.0/20
117.120.16.0/21
103.9.96.0/22
18.140.107.160/27
52.220.229.250/31
52.221.42.205/32
52.221.42.220/30
18.140.107.49/32
18.140.107.64/26
18.140.107.144/28
18.140.107.197/32
18.140.107.204/32
18.140.107.214/32
3.1.170.64/26
3.1.173.192/26
3.1.252.144/32
52.220.230.0/25
52.220.230.128/26
52.221.42.81/26
52.221.42.128/25
3.1.252.56/32
18.140.107.216/29
13.228.34.1/32
18.140.107.224/27
13.228.34.160/27
18.141.129.46/32
18.141.129.220/32
18.141.129.83/32
18.140.167.116/32
18.140.167.165/32
18.140.167.197/32
18.141.127.115/32
18.141.127.129/32
18.141.127.167/32
199.255.192.0/22
199.127.232.0/22
54.240.0.0/18
69.169.224.0/20
103.195.63.0/24
103.195.61.11
23.249.208.0/20
23.251.224.0/19
76.223.176.0/20
54.240.64.0/19
54.240.96.0/19
52.82.172.0/22
103.195.60.0/24
32.42.179.0/24
203.156.9.85
110.164.77.122
198.2.128.0/24
198.2.132.0/22
198.2.136.0/23
198.2.145.0/24
198.2.186.0/23
205.201.131.128/25
205.201.134.128/25
205.201.136.0/23
205.201.139.0/24
198.2.177.0/24
198.2.178.0/23
198.2.180.0/24
167.89.0.0/17
208.117.48.0/20
50.31.32.0/19
198.37.144.0/20
198.21.0.0/21
192.254.112.0/20
168.245.0.0/17
149.72.0.0/16
159.183.0.0/16
223.165.113.0/24
223.165.115.0/24
223.165.118.0/23
223.165.120.0/23
76.223.128.0/19
216.221.160.0/19
223.27.205.109
58.64.9.22
58.64.9.21
58.64.9.4
223.27.205.78
223.27.205.87
223.27.205.110
58.64.9.5
154.18.181.10
81.23.249.164
81.23.249.165
81.23.249.166
81.23.249.167
64.74.252.123
64.74.252.125
208.184.46.7

Additional external SPF records

We could find other records authorized in the SPF record

include:spf.tmes.trendmicro.com
v=spf1 ip4:18.208.22.64/26 ip4:18.208.22.128/25 ip4:18.185.115.128/26 ip4:18.185.115.0/25 ip4:13.238.202.0/25 ip4:13.238.202.128/26 ip4:18.176.203.128/25 ip4:13.213.174.128/25 ip4:18.177.156.0/25 ip4:13.213.220.0/25 include:spfb.tmes.trendmicro.com ~all
ipv4:
18.208.22.64/26
ipv4:
18.208.22.128/25
ipv4:
18.185.115.128/26
ipv4:
18.185.115.0/25
ipv4:
13.238.202.0/25
ipv4:
13.238.202.128/26
ipv4:
18.176.203.128/25
ipv4:
13.213.174.128/25
ipv4:
18.177.156.0/25
ipv4:
13.213.220.0/25
include:spfb.tmes.trendmicro.com
v=spf1 ip4:107.22.223.18 ip4:52.70.252.86 ip4:35.156.245.132 ip4:18.156.0.20 ip4:3.72.196.143 ip4:54.146.4.63 ip4:54.174.82.86 include:spfc.tmes.trendmicro.com ~all
ipv4:
107.22.223.18
ipv4:
52.70.252.86
ipv4:
35.156.245.132
ipv4:
18.156.0.20
ipv4:
3.72.196.143
ipv4:
54.146.4.63
ipv4:
54.174.82.86
include:spfc.tmes.trendmicro.com
v=spf1 ip4:18.188.9.192/26 ip4:18.188.239.128/26 ip4:34.253.238.128/26 ip4:34.253.238.192/26 ip4:15.168.56.0/25 ip4:15.168.49.64/26 ip4:15.168.56.128/26 ip4:18.97.0.160/27 ip4:18.96.32.128/27 ~all
ipv4:
18.188.9.192/26
ipv4:
18.188.239.128/26
ipv4:
34.253.238.128/26
ipv4:
34.253.238.192/26
ipv4:
15.168.56.0/25
ipv4:
15.168.49.64/26
ipv4:
15.168.56.128/26
ipv4:
18.97.0.160/27
ipv4:
18.96.32.128/27
include:_spf.one.th
v=spf1 ip4:203.154.71.0/24 ip4:203.154.58.0/24 ip4:203.151.201.196 ip4:203.151.49.112/28 ip4:203.150.79.80/28 ip4:203.154.75.237/28 ip4:203.150.85.253/27 ip4:203.151.164.128/27 ip4:203.154.86.128/27 ip4:203.151.164.157/27 ip4:203.150.36.176/28 ip4:203.150.51.224/28 ip4:203.150.77.192/28 ~all
ipv4:
203.154.71.0/24
ipv4:
203.154.58.0/24
ipv4:
203.151.201.196
ipv4:
203.151.49.112/28
ipv4:
203.150.79.80/28
ipv4:
203.154.75.237/28
ipv4:
203.150.85.253/27
ipv4:
203.151.164.128/27
ipv4:
203.154.86.128/27
ipv4:
203.151.164.157/27
ipv4:
203.150.36.176/28
ipv4:
203.150.51.224/28
ipv4:
203.150.77.192/28
include:spf_c.oraclecloud.com
v=spf1 ip4:147.154.59.192/26 ip4:147.154.123.119 include:spf_s1.oraclecloud.com include:spf_s2.oraclecloud.com ip4:170.52.3.228 ip4:192.29.143.169 ip4:159.112.165.64/26 ip4:192.29.42.231 ip4:129.149.37.192/26 ip4:158.178.219.192/26 ip4:158.179.11.192/26 ip4:170.52.4.253 ip4:147.154.14.34 ip4:81.208.187.192/26 ip4:204.216.114.64/26 ip4:158.180.181.192/26 ip4:158.179.135.64/26 ip4:79.72.112.64/26 ip4:64.181.146.64/26 -all
ipv4:
147.154.59.192/26
ipv4:
147.154.123.119
ipv4:
170.52.3.228
ipv4:
192.29.143.169
ipv4:
159.112.165.64/26
ipv4:
192.29.42.231
ipv4:
129.149.37.192/26
ipv4:
158.178.219.192/26
ipv4:
158.179.11.192/26
ipv4:
170.52.4.253
ipv4:
147.154.14.34
ipv4:
81.208.187.192/26
ipv4:
204.216.114.64/26
ipv4:
158.180.181.192/26
ipv4:
158.179.135.64/26
ipv4:
79.72.112.64/26
ipv4:
64.181.146.64/26
include:spf_s1.oraclecloud.com
v=spf1 ip4:216.131.131.240/28 ip4:141.145.63.16/28 ip4:129.152.95.16/28 ip4:129.152.79.16/28 ip4:207.127.109.192/26 ip4:151.104.48.26 ip4:151.104.61.235 ip4:84.235.196.192/26 ip4:84.235.197.192/26 ip4:84.8.179.64/26 ip4:159.13.87.0/26 ip4:129.148.11.192/26 ip4:207.127.107.192/26 ip4:147.154.255.192/26 ip4:192.29.216.192/26 ip4:146.56.127.192/26 ip4:192.29.91.192/26 ip4:204.216.119.192/26 ip4:129.153.243.192/26 -all
ipv4:
216.131.131.240/28
ipv4:
141.145.63.16/28
ipv4:
129.152.95.16/28
ipv4:
129.152.79.16/28
ipv4:
207.127.109.192/26
ipv4:
151.104.48.26
ipv4:
151.104.61.235
ipv4:
84.235.196.192/26
ipv4:
84.235.197.192/26
ipv4:
84.8.179.64/26
ipv4:
159.13.87.0/26
ipv4:
129.148.11.192/26
ipv4:
207.127.107.192/26
ipv4:
147.154.255.192/26
ipv4:
192.29.216.192/26
ipv4:
146.56.127.192/26
ipv4:
192.29.91.192/26
ipv4:
204.216.119.192/26
ipv4:
129.153.243.192/26
include:spf_s2.oraclecloud.com
v=spf1 ip4:147.154.189.192/26 ip4:141.145.79.16/28 ip4:129.148.219.192/26 ip4:129.157.31.16/28 ip4:207.211.139.192/26 ip4:155.248.28.128/26 ip4:155.248.119.192/26 ip4:155.248.115.192/26 ip4:129.149.63.192/26 ip4:192.29.172.192/26 ip4:207.127.72.64/26 ip4:192.29.207.192/26 ip4:192.29.232.192/26 ip4:192.29.137.192/26 ip4:204.216.127.192/26 ip4:192.29.178.192/26 ip4:129.149.22.192/26 ip4:79.72.22.64/26 ip4:79.72.39.64/26 -all
ipv4:
147.154.189.192/26
ipv4:
141.145.79.16/28
ipv4:
129.148.219.192/26
ipv4:
129.157.31.16/28
ipv4:
207.211.139.192/26
ipv4:
155.248.28.128/26
ipv4:
155.248.119.192/26
ipv4:
155.248.115.192/26
ipv4:
129.149.63.192/26
ipv4:
192.29.172.192/26
ipv4:
207.127.72.64/26
ipv4:
192.29.207.192/26
ipv4:
192.29.232.192/26
ipv4:
192.29.137.192/26
ipv4:
204.216.127.192/26
ipv4:
192.29.178.192/26
ipv4:
129.149.22.192/26
ipv4:
79.72.22.64/26
ipv4:
79.72.39.64/26
include:spf.protection.outlook.com
v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
ipv4:
40.92.0.0/15
ipv4:
40.107.0.0/16
ipv4:
52.100.0.0/15
ipv4:
52.102.0.0/16
ipv4:
52.103.0.0/17
ipv4:
104.47.0.0/17
ipv6:
2a01:111:f400::/48
ipv6:
2a01:111:f403::/49
ipv6:
2a01:111:f403:8000::/51
ipv6:
2a01:111:f403:c000::/51
ipv6:
2a01:111:f403:f000::/52

Authorize IP addresses with markers

When SPF is evaluated, macros can specifically authorize Ip addresses based on the request or connection of the user or client (RFC7208 )

%{i}._spf.mta.salesforce.com

E-Mail handling

How should the checkHost() function of the e-mail server handle the e-mail? (syntax )

-all
Fail (non-compliant e-mails are rejected)

Unknown mechanisms

Unknown mechanisms were found in the SPF record


Will be forwarded to another SPF record?

There is no reference to any other SPF record

Are the server addresses allowed to send e-mails?

In the SPF entry the mechanism 'a' has not been set.

Additionally authorized A-records?

In addition to the A-Records stored in the DNS, we could not find any other records authorized in the SPF-Record.

Are the registered mail servers allowed to send e-mails?

In the SPF entry the mechanism 'mx' has not been set

Additionally authorized MX records

We could not find any other records authorized in the SPF record besides the MX records stored in the DNS

Additionally authorized IPv6 addresses

No explicit IPv6 addresses in the SPF record have been authorised to send

How is the sender informed?

The exp mechanism acts as a return to the sender if the IP address was not authorized to send and notify them. None was found.

PTR (obsolete mechanism)

The ptr mechanism is deprecated, slow and insecure and should not be used

PTR:

The ptr mechanism is deprecated, slow and insecure and should not be used

Receiver address

analysis.ra-missing

Amount of reports

analysis.rp-missing

Report selection

analysis.rr-missing

Recently performed SPF lookups

Server IP Address

We have determined the following IP address for the domain:

No domain specified

Reverse address

We have determined the following name for the server IP address:

45.60.243.242

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