biotest.de

Valid Email Server
Domain Lookup › biotest.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
biotest.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 09:30:58 UTC · ↺ Refresh

MX Hostnames

  • mxb-001ea301.gslb.pphosted.com
  • mxa-001ea301.gslb.pphosted.com

MX Priorities

  • mxb-001ea301.gslb.pphosted.com: 20
  • mxa-001ea301.gslb.pphosted.com: 10

A / AAAA Records

  • 62.116.130.8 ↩ redirect.domain-robot.org

Mail Server IPs

  • 91.207.212.111 ↩ mx08-001ea301.pphosted.com
  • 185.132.182.120 ↩ mx07-001ea301.pphosted.com

SOA Record

Raw SOA a.managed-ns.com domainadmin.managed-ip.com 2025014235 43200 3600 1209600 3600
Primary NS (mname)
a.managed-ns.com
Admin Email (rname)
domainadmin@managed-ip.com
Serial
2025014235
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

b.managed-ns.de
a.managed-ns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:212.18.1.32/27 ip4:212.18.21.64/27 ip4:185.132.182.120 ip4:91.207.212.111 include:mailgun.org include:mailing.eqs.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • MS=ms26487645
  • SPFv=spf1 ip4:212.18.1.32/27 ip4:212.18.21.64/27 ip4:185.132.182.120 ip4:91.207.212.111 include:mailgun.org include:mailing.eqs.com include:spf.protection.outlook.com ~all
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