Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gwcg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 14:42:42 UTC · ↺ Refresh
MX Hostnames
- gwcg-com.mail.protection.outlook.com
MX Priorities
- gwcg-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.49.23.144 (no PTR)
- 198.49.23.145 (no PTR)
- 198.185.159.144
- 198.185.159.145
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
ns55.domaincontrol.com dns.jomax.net 2026032600 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns55.domaincontrol.com
ns56.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:7221813.spf05.hubspotemail.net include:spf.us.exclaimer.net include:portalmailbox.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCXel3v1NXog/fBq0YwUmhuKpPQ7zu0U2AqAgpJptQzzgfeXrrQWJwiXISl4D4arXlOi3leFs2viUPD6XTzi1xsjsCZWqUNn8aCZ69WoTgXkXw851zK1laHsW2dZIYM0/2u2W7pB/stCYM3ARBwkzNqYAvQl2n5sz3N6t7X4H9BJwIDAQAB
- SPFv=spf1 include:spf.protection.outlook.com include:7221813.spf05.hubspotemail.net include:spf.us.exclaimer.net include:portalmailbox.com -all
- apple-domain-verification=NowV14xm7Dzz9neh
- google-site-verification=s_zyPK-xncxFxdJjaxPxyK7bRbivrWibf-OEk72b5fo
- google-site-verification=_jYyU92QyDMYNUAYanLBdMOaqqK7BoOE5fWGOSbrFOY
- trustcor-ca-fpQJRvHNzzie7RPcZAL7rigwFfmXi8QoOeIhSsxc6qAQKE5CosYQ6APDPRaC7yCUQwlVfyX4t0Akxid0f5TYbCTtXW8LT46ruK5bcnTbZiDDOPDF2w8CtS1wMuEO+TNlBttqyn5FsX+7/xoZSiAR
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