sedatu.gob.mx

Valid Email Server
Domain Lookup › sedatu.gob.mx

Domain Overview

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

Checked via [email protected] · 2026-03-31 07:59:38 UTC · ↺ Refresh

MX Hostnames

  • cluster1a.us.messagelabs.com
  • cluster1.us.messagelabs.com

MX Priorities

  • cluster1a.us.messagelabs.com: 20
  • cluster1.us.messagelabs.com: 10

A / AAAA Records

  • 187.217.48.5 ↩ mail.sedatu.gob.mx

Mail Server IPs

  • 34.75.172.113 ↩ 113.172.75.34.bc.googleusercontent.com
  • 67.219.246.210 ↩ mail909.messagelabs.com
  • 67.219.250.215 ↩ mail948.messagelabs.com
  • 67.219.247.204 ↩ mail931.messagelabs.com
  • 67.219.247.202 ↩ mail930.messagelabs.com
  • 67.219.246.208 ↩ mail907.messagelabs.com
  • 67.219.250.212 ↩ mail943.messagelabs.com
  • 67.219.250.218 ↩ mail951.messagelabs.com
  • 67.219.247.106 ↩ mail923.messagelabs.com

SOA Record

Raw SOA ns.rackspace.com yair.orozco.sedatu.gob.mx 1772670209 3600 300 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
yair@orozco.sedatu.gob.mx
Serial
1772670209
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s

Nameservers (NS)

dns2.stabletransit.com
dns1.stabletransit.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.messagelabs.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=0:1:d:s; pct=40; ri=1; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 40% of failing messages only

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

5 records
  • MS=ms41309583
  • google-site-verification=PgTzzCnIajnbWM0m6ZraEi0VrMVGN0mgvaTI-86srwg
  • cisco-ci-domain-verification=588cff2171e0f9ed5f5d02e5169336ef95e318adb44c742618739917679ad133
  • google-site-verification=ThuxfrRk56v8WQ98gibq9Cq49kqKUy0dQvQegmhUSAo
  • SPFv=spf1 include:spf.messagelabs.com -all
Full email verification for sedatu.gob.mx

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