Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uniremington.edu.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 01:50:28 UTC · ↺ Refresh
MX Hostnames
- uniremington-edu-co.mail.protection.outlook.com
MX Priorities
- uniremington-edu-co.mail.protection.outlook.com: 0
A / AAAA Records
- 150.238.95.168 ↩ s27.webcreativa.us
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
lauta.une.net.co root.une.net.co 2026012701 21600 3600 604800 86400
Primary NS (mname)
lauta.une.net.co
Admin Email (rname)
root@une.net.co
Serial
2026012701
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
nsbog01.une.net.co
birlocha.une.net.co
lauta.une.net.co
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.masterbase.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- 5osfbm55uqs9b8s0838m5oghgk
- SPFv=spf1 include:spf.protection.outlook.com include:spf.masterbase.com -all
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