sat.gob.mx

Valid Email Server
Domain Lookup › sat.gob.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sat.gob.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 23:02:48 UTC · ↺ Refresh

MX Hostnames

  • mx1.sat.gob.mx
  • mx.sat.gob.mx

MX Priorities

  • mx.sat.gob.mx: 5
  • mx1.sat.gob.mx: 0

A / AAAA Records

  • 3.162.112.83 ↩ server-3-162-112-83.iad61.r.cloudfront.net
  • 3.162.112.52 ↩ server-3-162-112-52.iad61.r.cloudfront.net
  • 3.162.112.21 ↩ server-3-162-112-21.iad61.r.cloudfront.net
  • 3.162.112.61 ↩ server-3-162-112-61.iad61.r.cloudfront.net

Mail Server IPs

  • 200.57.3.71 ↩ mx.sat.gob.mx
  • 200.33.74.171 ↩ mx1.sat.gob.mx

SOA Record

Raw SOA huitzilopochtli.sat.gob.mx seguridad.sat.gob.mx 2030100516 300 300 300 300
Primary NS (mname)
huitzilopochtli.sat.gob.mx
Admin Email (rname)
seguridad@sat.gob.mx
Serial
2030100516
Refresh
300s
Retry
300s
Expire
300s
Minimum TTL
300s

Nameservers (NS)

tlahuizcalpantecuhtli.sat.gob.mx
ns2.sat.gob.mx
xolotl.sat.gob.mx
huitzilopochtli.sat.gob.mx
tochtli.sat.gob.mx
quetzalcoatl.sat.gob.mx

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:200.57.3.0/24 ip4:200.33.84.0/24 ip4:200.33.74.0/24 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • SPFv=spf1 mx a ip4:200.57.3.0/24 ip4:200.33.84.0/24 ip4:200.33.74.0/24 -all
  • MS=37B3EA4A77F1E456D15CD4599E82923FDA315A2A
  • _globalsign-domain-verification=byuNWlenyMghHh1ehWS6MQNQJT5BPGR0j_5X1jGyPP
  • _globalsign-domain-verification=hCJ4CH4Gyy0j50zqP2eE8AfrHP3iQjxemXu17XFIJv
  • google-site-verification=XdfR63wng0VZx0vjN4YncgBYQyVxUh_DGvRhuTKByTg
  • xpwp1jxcz89tt5sqk5gmgk6psbpvq22z
  • globalsign-domain-verification=grpLQeT7g5fBHAj72C8BhbZ5gDjX-pEQuCdTI4DvjT
  • zF3jT6f18ek4cFP3IroxwbztcVqfb0J9EpmSgzoW6WrPntgMjQgdI+OMRlTjYDdCF9nt+j9atGqXHQ6PPGS+zw==
  • google-site-verification=pSiMe96bNRA0lq6Z1dWoMn0ODGFw_t9Ge-xkGc9-PRM
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