Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
utc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 02:51:02 UTC · ↺ Refresh
MX Hostnames
- utc-edu.mail.protection.outlook.com
MX Priorities
- utc-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 150.182.130.11 ↩ utc.edu
- 2620:ed:c000:420e::11 ↩ utc.edu
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ens1.utc.edu christopher-howard.utc.edu 24185 14400 3600 604800 300
Primary NS (mname)
ens1.utc.edu
Admin Email (rname)
christopher-howard@utc.edu
Serial
24185
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ens1.utc.edu
ens2.utc.edu
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.92.spf-protect.agari.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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- MS=ms94809099
- Td20OdDhzi2jhutMfxHzzNtRaeJDJK2GFVk4xKbaJYUi/xIiFIjYcLFsrwElm+IIbdi57KpYbyjMM2x8ebgH9A==
- d365mktkey=5u1z0hJvWL4X2W696vq6MFyx96LFNEV3bxeTipTZGrcx
- apple-domain-verification=9lYPwUslDO0VfnUh
- knowbe4-site-verification=eff3175a943060c349fc702047ccaed4
- google-site-verification=BF_l8kek_VpaLgsUuqxqqJqR2EJW59FFEsO05fKzdLs
- 45K/doU/Oo+UYNTOYEMwyzaZ8VGAtzD2hEUx1YRfiP9x/rytxP0RXqYk3kIBPB1n3fhTsbwhdBWppDb1W50Pqw==
- SPFv=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.92.spf-protect.agari.com -all
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