Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bhcancercenter.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:27:58 UTC · ↺ Refresh
MX Hostnames
- bhcancercenter-com.mail.protection.outlook.com
MX Priorities
- bhcancercenter-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.43.45 (no PTR)
- 172.67.219.94 (no PTR)
- 2606:4700:3033::6815:2b2d
- 2606:4700:3030::ac43:db5e
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
apollo.ns.cloudflare.com dns.cloudflare.com 2399213851 10000 2400 604800 1800
Primary NS (mname)
apollo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399213851
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
uma.ns.cloudflare.com
apollo.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.58.84.40 mx a:smtp.sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- JMu4Ec36AfXE54MmozHb4Xk/1O0tQ+Aai14eOscj02FFbM0Qrp5X/SgZY85xugZHjKiQGphBQvp72r8sDFva+g==
- MS=37D4DB29D2B6A26EBDB127C7A8A55DDFC65A5BC0
- UdmIzauG0KvRz122F4ikvo05fQPwmKkzOB3PgNsqgEtTApOsRR0TUxDwO2sp4mJzVsIISLonQLSA/63cxb2NEw==
- SPFv=spf1 ip4:185.58.84.40 mx a:smtp.sendgrid.net include:spf.protection.outlook.com -all
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