Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frostortho.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:52:25 UTC · ↺ Refresh
MX Hostnames
- frostortho-com.mail.protection.outlook.com
MX Priorities
- frostortho-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.196.45 (no PTR)
- 104.18.197.45 (no PTR)
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns45.domaincontrol.com dns.jomax.net 2026030500 28800 7200 604800 600
Primary NS (mname)
ns45.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns45.domaincontrol.com
ns46.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:sendgrid.net include:21544856.spf01.hubspotemail.net a:edgedatacenter.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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
✓ 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
8 records- google-site-verification=40B6RlJlIV6X0nxSEx23BgnP9FS9VZQO8Sb9XCXTvyI
- google-site-verification=CJtcu64JAfxnJjav1J_ECZrqY1PPr4HT4OWsQ0tyI0k
- google-site-verification=3TzXGndjqY-HOLSwGfM10I1Cxh9Z0Elnofbh5gXBtnE 1
- ppe-a01ab208a4aa277aba16fc31abcbed1291990ece
- SPFv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:sendgrid.net include:21544856.spf01.hubspotemail.net a:edgedatacenter.com ~all
- google-site-verification=64m22_7R6ekdae2D7n6npRBqMEe-QI7tzcRSNRfwGXI
- knowbe4-site-verification=4d1bb90b2ee391345bf4fc676a007ea8
- ASUWHMZUVQ4AHG3B9QYH89BBMU7BXPNK
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