capufe.gob.mx

Valid Email Server
Domain Lookup › capufe.gob.mx

Domain Overview

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

Checked via [email protected] · 2026-03-22 02:15:54 UTC · ↺ Refresh

MX Hostnames

  • mailfw01.capufe.gob.mx
  • mailgw01.capufe.gob.mx

MX Priorities

  • mailgw01.capufe.gob.mx: 99
  • mailfw01.capufe.gob.mx: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 187.218.9.20 ↩ customer-187-218-9-20.uninet-ide.com.mx
  • 201.148.35.47 ↩ mailfw01.capufe.gob.mx

SOA Record

Raw SOA dns0.capufe.gob.mx jemartinez.capufe.gob.mx 2007031001 43200 7200 2419200 86400
Primary NS (mname)
dns0.capufe.gob.mx
Admin Email (rname)
jemartinez@capufe.gob.mx
Serial
2007031001
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

dns0.capufe.gob.mx
dns01.capufe.gob.mx

SPF Record

✗ Invalid
v=spf1 mx a ip4:201.148.35.5/32 ip4:201.148.35.6/32 ip4:201.148.35.39/32 ip4:201.148.35.40/32 ip4:201.148.35.41/32 ip4:187.218.9.15/32 ip4:187.218.9.20/32 ip4:187.218.9.21/32 ip4:187.218.9.43/32 ip4:187.218.9.44/32 ip4:187.218.9.45/32 ip4:187.218.9.51/32 ip4:187.218.9.52/32 ip4:187.218.9.53/32 ip4:201.148.35.47/32 ip4:201.148.35.48/32 a:mailfw01.capufe.gob.mx a:mailgw01.capufe.gob.mx a:mail.capufe.gob.mx a:mailfw06.capufe.gob.mx a:mailfw07.capufe.gob.mx -all
📊 DNS lookups: 12/10 — over limit!
⚠ Too many DNS lookups (12/10) — SPF will fail validation. Reduce include: statements.

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; fo=d:s; ri=60; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • SPFv=spf1 mx a ip4:201.148.35.5/32 ip4:201.148.35.6/32 ip4:201.148.35.39/32 ip4:201.148.35.40/32 ip4:201.148.35.41/32 ip4:187.218.9.15/32 ip4:187.218.9.20/32 ip4:187.218.9.21/32 ip4:187.218.9.43/32 ip4:187.218.9.44/32 ip4:187.218.9.45/32 ip4:187.218.9.51/32 ip4:187.218.9.52/32 ip4:187.218.9.53/32 ip4:201.148.35.47/32 ip4:201.148.35.48/32 a:mailfw01.capufe.gob.mx a:mailgw01.capufe.gob.mx a:mail.capufe.gob.mx a:mailfw06.capufe.gob.mx a:mailfw07.capufe.gob.mx -all
  • autodiscover=664t719s3fr1ks6t3mbf514ry8r9ql13
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