Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bmb-cpas.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 23:26:49 UTC · ↺ Refresh
MX Hostnames
- bmbcpas-com0i.mail.protection.outlook.com
MX Priorities
- bmbcpas-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.45.3 (no PTR)
- 172.67.207.9 (no PTR)
- 2606:4700:3034::ac43:cf09
- 2606:4700:3032::6815:2d03
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
harlee.ns.cloudflare.com dns.cloudflare.com 2398440451 10000 2400 604800 1800
Primary NS (mname)
harlee.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398440451
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
matt.ns.cloudflare.com
harlee.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:50.194.230.73 ip4:12.198.244.10 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 mx a ip4:50.194.230.73 ip4:12.198.244.10 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- v=verifydomain MS=1351998
- c01IhznR8tIlOWpwHF5AkDHNuI9GKY75clCYqevW5FckCywoGTG6dnRj7pX5h4vUdYcrASbYpbxhcN95Tjf0AQ==
- enepiincull2u3rt2sdqqof40g
- i0294p5fhgelvrfb2ol30o0h30
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