Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mercurygate.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:10:28 UTC · ↺ Refresh
MX Hostnames
- mercurygate-com.mail.protection.outlook.com
MX Priorities
- mercurygate-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.5.194 (no PTR)
- 104.18.4.194 (no PTR)
- 2606:4700::6812:5c2
- 2606:4700::6812:4c2
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
greg.ns.cloudflare.com dns.cloudflare.com 2398669283 10000 2400 604800 1800
Primary NS (mname)
greg.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398669283
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
greg.ns.cloudflare.com
kristin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
18 records- MS=ms44696868
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- smartsheet-site-validation=mYBi_EjcKc0WX9O_vaooCuPUerYXQdkQ
- MS=3AC1374A9A23A9B5A25976AAC01854E787B152FC
- intacct-esk=4FED1A3EF8CFE212E0539406A8C099CE
- postman-domain-verification=388294f66a0684989e4fc0d4ec676658939da4d3743b92f4ee1d5ab80aebac23ee29097ef35d41f38d6c238a63896154d7dda920661907f128651ce5ef63f8aa
- MS=ms87326014
- sending_domain55572=d43ee0d874ddb20b8ce1627bc901400e414a8020f1cd0c4ba8933cab2e91a9ec
- docker-verification=2dcdb5ab-0769-4b97-9052-74a664b9b8c1
- docker-verification=0b23763d-b7da-4541-b5e9-7d1c38beda61
- google-site-verification=daE_xM4_yZs_pPBHllDwKymW2BfBo2sX3QSuxAFpLlU
- wiz-domain-verification=3dbfdd1c387b9754cae6295ab6754c79d11935b052abe4bc81a74ef1840d0142
- atlassian-domain-verification=bK2kOc139YY4Tf7AR7P12DzZhxLGnMCbvazK0yKWFGxssw6SgSTCE12lkHww/0ZZ
- MS=ms25492239
- MS=ms36265553
- figma-domain-verification=b6dc6e01ee1243934f917c2aec3b629b3d6a493c6adb4bb4cb9712cc480467f7-1740381551
- apple-domain-verification=dizEZzXbNI0iMiPO
- atlassian-domain-verification=uG2ah/s2HnabbSEuIXdAJKvaeRUVrKCkJFGrFV5cQ808w/7r0SfvCXakJI7aOfGC
Full email verification for mercurygate.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits