Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
udg.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 07:42:21 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 148.202.105.56
- 2001:1210:105:34::403:a8:1
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
e.ns.udg.mx jaime.noc.udg.mx 343942 10800 1080 2419200 900
Primary NS (mname)
e.ns.udg.mx
Admin Email (rname)
jaime@noc.udg.mx
Serial
343942
Refresh
10800s
Retry
1080s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
u.ns.udg.mx
d.ns.udg.mx
g.ns.udg.mx
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:148.202.3.79 ip4:148.202.248.171 include:_spf.google.com ~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
12 records- jjbjsa6d1kn8nk9j34i25uejd8
- google-site-verification=_mIeNuuz3rJqqHyfnWFT8gKM_zjeM8l8PPIKMQvhLxE
- 946hq98virlpto1qluhl79q4h
- _suewynot8vbejshh1dvxdwi26j30qi2
- 8h7bxht5fmmhng2rdz57ctsn5tzqw5lw
- 3fn3jqp91y9hdp6cnm2kxlry42kvcbdm
- 36hb6nyyk817sn8740788bgnp4ybs5fb
- dlb2dxbfspfb1pz8cc67l8wpm7vyx7d6
- _imjwhgfzzjfa41pvhtrddarjw1i21m7
- SPFv=spf1 ip4:148.202.3.79 ip4:148.202.248.171 include:_spf.google.com ~all
- 8gh7bbt4tgk0mkr9tj3vg0dvj9y7hm2k
- google-site-verification=mH3PQcR1GEtIcLEQO1VohBLZt0hbtF-Iy8qDGJ6iILE
Full email verification for udg.mx
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