Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unibague.edu.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 15:25:15 UTC · ↺ Refresh
MX Hostnames
- ALT2.ASPMX.L.GOOGLE.COM
- ALT4.ASPMX.L.GOOGLE.COM
- ASPMX.L.GOOGLE.COM
- ALT3.ASPMX.L.GOOGLE.COM
- ALT1.ASPMX.L.GOOGLE.COM
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 168.197.69.117
Mail Server IPs
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2607:f8b0:4020:c07::1b ↩ lcyulk-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.63.27 ↩ bi-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
SOA Record
Raw SOA
ns1.unibague.edu.co root.ns1.unibague.edu.co 2022031802 10800 3600 604800 38400
Primary NS (mname)
ns1.unibague.edu.co
Admin Email (rname)
root@ns1.unibague.edu.co
Serial
2022031802
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns1.unibague.edu.co
ns2.unibague.edu.co
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mlsend.com include:_spf.google.com include:pepipost.net include:452025e9.ppspf.net include:aspmx.pardot.com include:47076437.spf04.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
5 records- _4ocilzjt4h2errdzlbxnzd0jh5h9wh8
- google-site-verification=cAIeV8CfQKS5YmmiNwEc0zbnpmQsMT_Xo2o6DcDAYhk
- ppkey-b61479a6db8405f7721d800c0b843400
- SPFv=spf1 include:_spf.mlsend.com include:_spf.google.com include:pepipost.net include:452025e9.ppspf.net include:aspmx.pardot.com include:47076437.spf04.hubspotemail.net -all
- JwVWXnAWx7y75RooxuZtrFbZLg5b_AUX58Nb0-J54Ok
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