Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tfjfa.gob.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:26:51 UTC · ↺ Refresh
MX Hostnames
- tfjfa-gob-mx.mail.protection.outlook.com
MX Priorities
- tfjfa-gob-mx.mail.protection.outlook.com: 10
A / AAAA Records
- 34.66.121.18 ↩ 18.121.66.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.tfjfa.gob.mx postmaster.tfjfa.gob.mx 2025100903 28800 3600 2419200 7200
Primary NS (mname)
ns2.tfjfa.gob.mx
Admin Email (rname)
postmaster@tfjfa.gob.mx
Serial
2025100903
Refresh
28800s
Retry
3600s
Expire
2419200s
Minimum TTL
7200s
Nameservers (NS)
ns2.tfjfa.gob.mx
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:187.188.110.162/32 ip4:187.188.110.152/32 a:correo.tfjfa.gob.mx a:edgemx.tfjfa.gob.mx include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- fs7u84sua53tvbigasltqksdt5
- zdzh6qmnhnmwvkg2hnzrgy07mp566wqg
- 5F7948E5FE8944C36645E45CD7F5798B.7C9877043CDF5095F160FFC4E4F89F89.45afb401c1.ssl.com
- gf51u4ueh8rjlhgg0l3a4cthcc
- SPFv=spf1 mx ip4:187.188.110.162/32 ip4:187.188.110.152/32 a:correo.tfjfa.gob.mx a:edgemx.tfjfa.gob.mx include:spf.protection.outlook.com -all
- google-site-verification=tly7t7pZ1vTUiM7FMh7YQ9Cbgjpw4B_gRrkUvajPkr4
- MS=9E2F2D60147E049461C3AADE096FF6CE2B64BE0B
- 3ibs7rmufkiphguh97mua9p85b
- mbtfcgg3uu4himbkpdqjgevsb1
- f7mkuulp6ofmfdod0gc962hiil
- 5kn4lnjs9uio6h500g6nnnckd5
- MS=ms40934519
- 7f1mdtbd337vsqaqmp07ps4gk3
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