Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sre.gob.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 12:28:42 UTC · ↺ Refresh
MX Hostnames
- sre-gob-mx.mail.protection.outlook.com
MX Priorities
- sre-gob-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 167.86.63.44 (no PTR)
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
juarez1.sre.gob.mx gdsocadmin.sre.gob.mx 2017079436 300 300 172800 300
Primary NS (mname)
juarez1.sre.gob.mx
Admin Email (rname)
gdsocadmin@sre.gob.mx
Serial
2017079436
Refresh
300s
Retry
300s
Expire
172800s
Minimum TTL
300s
Nameservers (NS)
juarez1.sre.gob.mx
juarez.sre.gob.mx
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:200.33.160.41 ip4:200.33.163.11 ip4:200.33.163.10 ip4:200.33.162.10 ip4:200.33.162.11 ip4:200.33.163.59 ip4:200.33.163.60 ip4:3.234.38.137 ip4:200.33.163.81 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
10 records- ohFvyQGvadF7kVaRX9hZsdEZVZiZPdavUs4kklab+sH2n/AmOYsKoHAUlp3Z/Jl4aON6N6YbDbnnandDv5Cs0A==
- MS=ms99792656
- MS=9720E1D08518C46FCF423D30E838A52BD806D341
- KRVi3LkAsBSnazIS9ndt/p1O9aQ1Mw/a0OF6migBNF4=
- SPFv=spf1 mx ip4:200.33.160.41 ip4:200.33.163.11 ip4:200.33.163.10 ip4:200.33.162.10 ip4:200.33.162.11 ip4:200.33.163.59 ip4:200.33.163.60 ip4:3.234.38.137 ip4:200.33.163.81 include:spf.protection.outlook.com include:amazonses.com -all
- globalsign-domain-verification=F5E9B8902E3040612CAC838B781933F9
- 3gxzsjfw1x5shh107xjr5t13w5dgg2x4
- ZA=3TGgfDDZE97nFafUS1vCLQ==
- _e80cbbd6f978d2e0808fb3a757a3b2e9.assessmentseguridad.sre.gob.mx
- xO9Q04KyNzo+BUDS3mYjyoR0CaSouW6Bv5BGw3F7scq4+wEk1MkSinb2RF2kXaoIwtpNxwUiQIlyB6K6Nyhw1g==
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