bayer-ag.de

Valid Email Server
Domain Lookup › bayer-ag.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bayer-ag.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 00:27:33 UTC · ↺ Refresh

MX Hostnames

  • bayerag-de01c.mail.protection.outlook.com

MX Priorities

  • bayerag-de01c.mail.protection.outlook.com: 10

A / AAAA Records

  • 165.160.13.20 (no PTR)
  • 165.160.15.20 (no PTR)

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA pdns1.cscdns.net hostmaster.cscdns.net 2012091480 28800 7200 1209600 300
Primary NS (mname)
pdns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2012091480
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

pdns1.cscdns.net
pdns2.cscdns.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.bayer.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 include:spf.bayer.com -all
  • MS=ms17417382
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