Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
uw.edu.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-01 15:53:10 UTC · ↺ Refresh
MX Hostnames
- uw-edu-mx.mail.protection.outlook.com
MX Priorities
- uw-edu-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 50.87.253.137 ↩ box2190.bluehost.com
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bluehost.com root.bluehost.com 126063009 10800 3600 604800 3600
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@bluehost.com
Serial
126063009
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.bluehost.com
ns2.bluehost.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=CC98309DA8DA4970C3E6CEE5B9994DA12A2BBF53
- globalsign-domain-verification=77C595BD73C64FC94020603AC45A1663
- autodesk-domain-verification=h6iVxXMnY5tNhQeJUb1a
- SPFv=spf1 include:spf.protection.outlook.com -all
- cisco-ci-domain-verification=2b5c04e4fa3e1d7d7d6240a62c126db1b0a250cf7d6db788468203453139ef95
- globalsign-domain-verification=A370CDD2E175C13A6EFBBC0D5C989071
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