Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itm.edu.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 10:35:03 UTC · ↺ Refresh
MX Hostnames
- itm-edu-co.mail.protection.outlook.com
MX Priorities
- itm-edu-co.mail.protection.outlook.com: 10
A / AAAA Records
- 200.13.235.198 ↩ gateway.une.com.co
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
teseo.itm.edu.co root.itm.edu.co 2006102416 1800 900 1209600 60
Primary NS (mname)
teseo.itm.edu.co
Admin Email (rname)
root@itm.edu.co
Serial
2006102416
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
iris.itm.edu.co
teseo.itm.edu.co
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:200.13.235.193 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=E09Bc7LFsQkRl317njiWmVqr7wfOhBdkpI40joKz-Xw
- SPFv=spf1 ip4:200.13.235.193 include:spf.protection.outlook.com ~all
- MS=E7C58AFA1904D281E4B36175503E79A6FE356CA1
- fg7r12zn89f3cmrh901vpnk9bg35y3cj
- google-site-verification=8jhyIV2q16eZiiH1DuPPwW4927aeVG43eyz_Fa6YMJc
- google-site-verification=oQ9PGrCkmXWKaYEpJmhpjJjfAucSA0EroB3GkQKNS0w
- @ 3600 IN TXT adobe-idp-site-verify = b847c5bc340fb078f281fbe21c70bf5b01875f6ac56c9cfd8bbee245cfc561f3
- MS=ms38481508
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