weissenburg.de

Valid Email Server
Domain Lookup › weissenburg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
weissenburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 12:00:02 UTC · ↺ Refresh

MX Hostnames

  • mail.weissenburg.de
  • mail2.weissenburg.de

MX Priorities

  • mail2.weissenburg.de: 20
  • mail.weissenburg.de: 10

A / AAAA Records

  • 185.233.188.251 ↩ 185-233-188-251.netways.de

Mail Server IPs

  • 24.134.72.53 (no PTR)
  • 87.138.242.61 ↩ backupmx.weissenburg.de

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2026032502 28800 7200 1209600 300
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026032502
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

SPF Record

✓ Strict (-all)
v=spf1 mx a:mailrelay.netways.de include:spf1.spf.speedkom.net include:spfhard.crsend.com include:spf.protection.outlook.com a:bvbvxmail.bib-bvb.de -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected],mailto:[email protected];adkim=s;aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],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

3 records
  • SPFv=spf1 mx a:mailrelay.netways.de include:spf1.spf.speedkom.net include:spfhard.crsend.com include:spf.protection.outlook.com a:bvbvxmail.bib-bvb.de -all
  • MS=D3F92699A3D2ADE9BAB6B840DF368199F4365F65
  • apple-domain-verification=9poP48HGOc1qor6J
Full email verification for weissenburg.de

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