Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
whitlockco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:53:56 UTC · ↺ Refresh
MX Hostnames
- whitlockco-com.mail.protection.outlook.com
MX Priorities
- whitlockco-com.mail.protection.outlook.com: 15
A / AAAA Records
- 137.184.199.239 (no PTR)
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
ns57.worldnic.com namehost.worldnic.com 126012614 10800 3600 604800 3600
Primary NS (mname)
ns57.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012614
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns58.worldnic.com
ns57.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:75.61.123.97 ip4:12.185.200.90 include:spf.protection.outlook.com include:40053690.spf10.hubspotemail.net include:cch.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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=ms42313284
- zoho-verification=zb71473070.zmverify.zoho.com
- anthropic-domain-verification-0s9gkw=AQPP5AWaF7vwctctVkUsqVewt
- adobe-idp-site-verification=c7b0fc9a062a823456a63323c31b2a837296f39a41dfe639249624cb29cac0ce
- google-site-verification=0GUmzlEW0YHKQ5SVcI4TEtb8bHtth8G-oYPRKlwudNU
- ds9u2j3fpl5fso0dhueah81psl
- SPFv=spf1 ip4:75.61.123.97 ip4:12.185.200.90 include:spf.protection.outlook.com include:40053690.spf10.hubspotemail.net include:cch.com -all
- 5m6pghjoebimcvc9to80so9dkt
- l8b1qak3lt0juv4l4g1jf9ffh1
- tJkHLw2IIts06aySUWNsmrSh2MsQHgRd6vqh3g/rAvVBWhx2Wwdv4c3EI6EFWNrDJIZmOaUM9TyLQFFqtluDMg==
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