Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
autonoma.edu.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:49:24 UTC · ↺ Refresh
MX Hostnames
- fortimail.autonoma.edu.co
- fortimail-2.autonoma.edu.co
MX Priorities
- fortimail-2.autonoma.edu.co: 10
- fortimail.autonoma.edu.co: 1
A / AAAA Records
- 190.71.119.243 ↩ adsl190-71-119-243.epm.net.co
- 167.249.40.177 (no PTR)
Mail Server IPs
- 190.71.119.244 ↩ adsl190-71-119-244.epm.net.co
- 167.249.40.180 ↩ fortimail.autonoma.edu.co
SOA Record
Raw SOA
ns-174.awsdns-21.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-174.awsdns-21.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1523.awsdns-62.org
ns-174.awsdns-21.com
ns-1883.awsdns-43.co.uk
ns-771.awsdns-32.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.google.com include:_spf.mlsend.com include:spf.em.secureserver.net include:_spf.kmitd.com ip4:167.249.40.180 ip4:167.249.40.133 ip4:167.249.40.177 ip4:190.71.119.244 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
k1._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
1 record- SPFv=spf1 mx include:_spf.google.com include:_spf.mlsend.com include:spf.em.secureserver.net include:_spf.kmitd.com ip4:167.249.40.180 ip4:167.249.40.133 ip4:167.249.40.177 ip4:190.71.119.244 -all
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