Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gdhinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 21:55:13 UTC · ↺ Refresh
MX Hostnames
- gdhinc-com.mail.protection.outlook.com
MX Priorities
- gdhinc-com.mail.protection.outlook.com: 5
A / AAAA Records
- 3.214.212.52 ↩ ec2-3-214-212-52.compute-1.amazonaws.com
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1737564681 3600 600 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1737564681
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns1.easydns.com
dns3.easydns.org
dns2.easydns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:13.84.173.1 ip4:34.215.32.12 ip4:44.224.231.203 ip4:54.187.177.155 include:spf.protection.outlook.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:sendgrid.net include:_spf.bullhornmail.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- MS=ms85490291
- apple-domain-verification=2xneP8O0YfgGbKWT
- SPFv=spf1 ip4:13.84.173.1 ip4:34.215.32.12 ip4:44.224.231.203 ip4:54.187.177.155 include:spf.protection.outlook.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:sendgrid.net include:_spf.bullhornmail.com -all
- google-site-verification=Z3vdl2929RkwnpycPM1CDXzsY4PQQc6hpRhvw8xo9ts
- solarwinds-service0desk-verification=a4d4c224290c20e98a08b0a41faaa7fa
- cisco-ci-domain-verification=37a2683b08b2b6dfa0b64a9bbb00c8dfd1c4902691ae5e1383ea40f015a7e733
- google-site-verification=pTEyaTl1i8rh20FG2wgtZHvpu81dtzreKbkfa-reNao
- _ooczkxlf690rhols2wlk9v8qr398hqc
- google-site-verification=Uhg8-lVBCPS5fvqjFX1pjecmHE7VfJ-tpF5c79uwSf0
- mcjc6dfqgrbwp778qjth2n5pxvzb56gj
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