uabc.edu.mx

Valid Email Server
Domain Lookup › uabc.edu.mx

Domain Overview

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

Checked via [email protected] · 2026-04-01 09:15:51 UTC · ↺ Refresh

MX Hostnames

  • aspmx4.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx5.googlemail.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx2.googlemail.com: 30
  • alt1.aspmx.l.google.com: 20
  • aspmx.l.google.com: 10
  • aspmx3.googlemail.com: 30
  • alt2.aspmx.l.google.com: 20
  • aspmx5.googlemail.com: 30
  • aspmx4.googlemail.com: 30

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 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
  • 142.251.163.27 ↩ wv-in-f27.1e100.net
  • 2607:f8b0:4004:c27::1b ↩ yuiadsk-in-f27.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA dns.uabc.mx root.dns.uabc.mx 2026021301 300 120 604800 300
Primary NS (mname)
dns.uabc.mx
Admin Email (rname)
root@dns.uabc.mx
Serial
2026021301
Refresh
300s
Retry
120s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

dns.uabc.mx
dns2.uabc.mx
dns3.uabc.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 include:sparkpostmail.com include:_spf.google.com include:spf.fromdoppler.com include:mail.zendesk.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;fo=1;rua=mailto:[email protected], mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], 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

7 records
  • SPFv=spf1 include:sparkpostmail.com include:_spf.google.com include:spf.fromdoppler.com include:mail.zendesk.com ~all
  • UABC unidad Mexicali
  • google-site-verification=wumvVzEUpGNMhx7ddP2IY8dDyMJGDNH53ZWthbvnJ-E
  • 8uscbblir1af28iua9ql06hehq
  • google-site-verification=vaji7i2f34K52Fck2qSFrqdYD4H_5X8n_S_9n4F0u0M
  • MS=998FB4FB865DA767906B3A597CDD44FEB585FD19
  • iqrsjqq4oqqe787oven686fi8a
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