Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
biologixpharma.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 13:14:57 UTC · ↺ Refresh
MX Hostnames
- biologixpharma-com.mail.protection.outlook.com
MX Priorities
- biologixpharma-com.mail.protection.outlook.com: 0
A / AAAA Records
- 18.238.80.17 ↩ server-18-238-80-17.jfk52.r.cloudfront.net
- 18.238.80.76 ↩ server-18-238-80-76.jfk52.r.cloudfront.net
- 18.238.80.78
- 18.238.80.70
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-826.awsdns-39.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-826.awsdns-39.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1445.awsdns-52.org
ns-1667.awsdns-16.co.uk
ns-459.awsdns-57.com
ns-826.awsdns-39.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:5.195.192.45 include:_spf.mlsend.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=90; sp=none
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 90% of failing messages only
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
3 records- zoho-verification=zb55718903.zmverify.zoho.com
- f83936o8i7870s2n19edde15cl
- SPFv=spf1 ip4:5.195.192.45 include:_spf.mlsend.com include:spf.protection.outlook.com -all
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