Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cbmfok.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:48:35 UTC · ↺ Refresh
MX Hostnames
- cbmfok-com.mail.protection.outlook.com
MX Priorities
- cbmfok-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1774454766 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1774454766
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns1.registrar-servers.com
dns2.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.162.134.78 ip4:207.254.245.40 ip4:69.144.74.186 ip4:64.250.198.12 ip4:12.89.26.26 ip4:12.232.89.98 ip4:207.70.142.22 ip4:18.222.247.160 ip4:12.11.50.208/29 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- SPFv=spf1 ip4:207.162.134.78 ip4:207.254.245.40 ip4:69.144.74.186 ip4:64.250.198.12 ip4:12.89.26.26 ip4:12.232.89.98 ip4:207.70.142.22 ip4:18.222.247.160 ip4:12.11.50.208/29 include:spf.protection.outlook.com -all
- MS=ms69395573
- google-site-verification=mxqG3QhfE6jkDF9ojjC9zif8v0-sDQhqqorqsQW9QU8
- duo_sso_verification=nWMvCD3S5AHndHdsN151uxVBQQXedoaIphfoqpoJkcvFP0PlcrKaH9RkgmiLkCwY
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