Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bpsbioscience.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:33:56 UTC · ↺ Refresh
MX Hostnames
- mx-cluster-usa01.hornetsecurity.com
- mx-cluster-usa03.hornetsecurity.com
- bpsbioscience-com.mail.eo.outlook.com
- mx-cluster-usa04.hornetsecurity.com
- mx-cluster-usa02.hornetsecurity.com
MX Priorities
- mx-cluster-usa01.hornetsecurity.com: 10
- mx-cluster-usa02.hornetsecurity.com: 20
- mx-cluster-usa03.hornetsecurity.com: 30
- mx-cluster-usa04.hornetsecurity.com: 40
- bpsbioscience-com.mail.eo.outlook.com: 50
A / AAAA Records
- 104.21.80.122 (no PTR)
- 172.67.181.12
- 2606:4700:3034::ac43:b50c
- 2606:4700:3030::6815:507a
Mail Server IPs
- 173.45.18.100 ↩ hsmx01-hz5.hornetsecurity.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
emily.ns.cloudflare.com dns.cloudflare.com 2397639391 10000 2400 604800 1800
Primary NS (mname)
emily.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397639391
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
emily.ns.cloudflare.com
max.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.hornetsecurity.com include:_spf.smtp.com ip4:198.71.244.0/25 ip4:198.71.245.0/25 ip4:198.71.246.0/25 include:_spf.google.com include:19629429.spf02.hubspotemail.net include:_spf.elasticemail.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 1 chars (valid)
⚠ Public key too short (1 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- MS=5DDAC2AD4440EEA001209D5224DE2BE06CB0AA85
- _globalsign-domain-verification=ylPI2szowjIGJ00wKXmYYF6Bpoe76ATEqy6Zdq1WAM
- google-site-verification=WPFyH9yGMWQHgHVjP5NjCTXbi2G5cWqPzqaZDu7IxgI
- jetbrains-domain-verification=b4mttzqiyidn2qyoa41mu10z9
- mailerlite-domain-verification=459ba38cd8c46cd4466e8bc606f95ceb2b0b6d80
- SPFv=spf1 include:spf.hornetsecurity.com include:_spf.smtp.com ip4:198.71.244.0/25 ip4:198.71.245.0/25 ip4:198.71.246.0/25 include:_spf.google.com include:19629429.spf02.hubspotemail.net include:_spf.elasticemail.com include:spf.protection.outlook.com -all
Full email verification for bpsbioscience.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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