utj.edu.mx

Valid Email Server
Domain Lookup › utj.edu.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
utj.edu.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 06:01:05 UTC · ↺ Refresh

MX Hostnames

  • ASPMX2.GOOGLEMAIL.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ASPMX5.GOOGLEMAIL.COM
  • ASPMX4.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM

MX Priorities

  • aspmx3.googlemail.com: 10
  • aspmx2.googlemail.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx5.googlemail.com: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • aspmx4.googlemail.com: 10

A / AAAA Records

  • 200.56.95.130 ↩ ns.utj.edu.mx

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
  • 142.251.111.26 ↩ bk-in-f26.1e100.net
  • 2607:f8b0:4004:c27::1b ↩ yuiadsk-in-f27.1e100.net

SOA Record

Raw SOA ns.utj.edu.mx postmaster.utj.edu.mx 2008012055 10800 7200 1296000 172800
Primary NS (mname)
ns.utj.edu.mx
Admin Email (rname)
postmaster@utj.edu.mx
Serial
2008012055
Refresh
10800s
Retry
7200s
Expire
1296000s
Minimum TTL
172800s

Nameservers (NS)

ns.utj.edu.mx

SPF Record

✓ Strict (-all)
v=spf1amxptrip4:200.56.95.130mx:alt1.aspmx.l.google.commx:alt2.aspmx.l.google.commx:aspmx.l.google.commx:aspmx2.googlemail.commx:aspmx3.googlemail.commx:aspmx4.googlemail.commx:aspmx5.googlemail.com-all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

7 records
  • google-site-verification=ii-I06n0bRGYLa8pFecDsRNDr26ExM62MZEq6GYDWFE
  • google-site-verification=9yCa4IzfPK1p16uwK8zH0hbhmoTe3gXEznmVgsFOcJg
  • SPFv=spf1amxptrip4:200.56.95.130mx:alt1.aspmx.l.google.commx:alt2.aspmx.l.google.commx:aspmx.l.google.commx:aspmx2.googlemail.commx:aspmx3.googlemail.commx:aspmx4.googlemail.commx:aspmx5.googlemail.com-all
  • MS=E892BAF0582C130675ADCDB56749C1A18BEE4D31
  • google-site-verification=kMqQSi6G51uB72yvBog6RfG4FAn7V4WZ_Y8mT-IyDIA
  • google-site-verification=lUtYKTv6hhnnHdcl1L7aFw1TY8BOtLYlDstPTwSOsfc
  • MS=ms73251440
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