martin-baur.de

Valid Email Server
Domain Lookup › martin-baur.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
martin-baur.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 09:47:17 UTC · ↺ Refresh

MX Hostnames

  • mail.martin-baur.de

MX Priorities

  • mail.martin-baur.de: 100

A / AAAA Records

  • 212.114.33.37 ↩ ger13-4.wwwserver.net

Mail Server IPs

  • 80.154.134.170 ↩ mail.martin-baur.de

SOA Record

Raw SOA ns1.is-fun.net hostmaster.is-fun.com 2023041714 86400 7200 604800 86400
Primary NS (mname)
ns1.is-fun.net
Admin Email (rname)
hostmaster@is-fun.com
Serial
2023041714
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.is-fun.net
ns2.is-fun.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:80.154.134.170/32 ip4:212.114.33.32/27 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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

8 records
  • google-site-verification=vd4RQ_tP7q3sMCq8Z9koewn-i-gEt57f7I1TOeAELS0
  • MS=ms21964515
  • d0ac22cecc3fdc8131e760651c5df1601c47de6430cdc9372da0fc6e73c217c
  • MS=47B4026751B01B3B699BD9A6B65A7E9F3DA2A6B1
  • SPFv=spf1 mx ip4:80.154.134.170/32 ip4:212.114.33.32/27 -all
  • 2dkslblzpv3x731lmthcdx07780s598h
  • 7uEYmm2vRqkTGGhazLeeCjVHihDloTJp
  • d75a41130faa8152f72c76600d40f4d2be2188d884303735d600a193e1b823c
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