udgvirtual.udg.mx

Valid Email Server
Domain Lookup › udgvirtual.udg.mx

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
udgvirtual.udg.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 11:58:28 UTC · ↺ Refresh

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MX Hostnames

  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

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

A / AAAA Records

  • 148.202.167.179 ↩ 179-167.suv.udg.mx

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net

SOA Record

Raw SOA e.ns.udg.mx jaime.noc.udg.mx 93 10800 3600 2419200 900
Primary NS (mname)
e.ns.udg.mx
Admin Email (rname)
jaime@noc.udg.mx
Serial
93
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

u.ns.udg.mx
g.ns.udg.mx
d.ns.udg.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ip4:148.202.167.176 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

2 records
  • SPFv=spf1 include:_spf.google.com ip4:148.202.167.176 ~all
  • cisco-ci-domain-verification=4dc6eadc50f373c516e09b5e7f8acd13cd64b39149878048c4be891048fde4d5
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