Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
colmayor.edu.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:32:49 UTC · ↺ Refresh
MX Hostnames
- ASPMX.L.GOOGLE.COM
- ASPMX2.GOOGLEMAIL.COM
- ALT1.ASPMX.L.GOOGLE.COM
- mx.email-messaging.COM
- ASPMX4.GOOGLEMAIL.COM
- ALT2.ASPMX.L.GOOGLE.COM
- ASPMX3.GOOGLEMAIL.COM
- ASPMX5.GOOGLEMAIL.COM
MX Priorities
- aspmx4.googlemail.com: 30
- aspmx5.googlemail.com: 30
- aspmx3.googlemail.com: 30
- aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 20
- alt1.aspmx.l.google.com: 20
- mx.email-messaging.com: 100
- aspmx2.googlemail.com: 30
A / AAAA Records
- 3.229.193.63 ↩ ec2-3-229-193-63.compute-1.amazonaws.com
- 34.192.94.52
Mail Server IPs
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.63.27 ↩ bi-in-f27.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
lauta.une.net.co root.une.net.co 2025081901 21600 3600 604800 86400
Primary NS (mname)
lauta.une.net.co
Admin Email (rname)
root@une.net.co
Serial
2025081901
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
lauta.une.net.co
birlocha.une.net.co
nsbog01.une.net.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:email-messaging.com include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
4 records- SPFv=spf1 include:email-messaging.com include:_spf.google.com include:amazonses.com ~all
- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Ai5f9ayxm5onS9bTF3KmvErPq9wGp3ajwVTvDltvEJwBFXcwQVR1Enn8EoYqkhzltMwmdEzKhwPiXsLFDXEAoNIhNiDS5wbj8GD3xen83jNZImw9etu1EZQVCha7ULIlu860e/0W48s1JZpjaxt0OMmys3NJoVS0Mdh3P1MjpnoBnyNePdhrVv9mwjH02dNa8ZQxN0gvxmpx2RqOBcv/D76JAuMKlQ3BH9FOeosH9RLXMtDQjvjmjpbRnoFwsARePKUSxhRf+lI5Yh5Z7RvXz3LI7j2Zb80zEfkSNprzcvjEON+rdsfNiMwE+9o19FfdfBPFjMVXgYTT3ok22OO7wIDAQAB
- EM=ACCD653BA4C4A3323814501B27C1E847BEF602FB
- MS=ACCD653BA4C4A3323814501B27C1E847BEF602FB
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