nersingen.de

Valid Email Server
Domain Lookup › nersingen.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 21:05:29 UTC · ↺ Refresh

MX Hostnames

  • mail.landkreis-nu.de

MX Priorities

  • mail.landkreis-nu.de: 100

A / AAAA Records

  • 85.197.81.229 ↩ web1.mjumedia.de

Mail Server IPs

  • 212.75.51.47 ↩ mail.landkreis-nu.de

SOA Record

Raw SOA ns53.domaincontrol.com dns.jomax.net 2026031302 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns53.domaincontrol.com
ns54.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:88.217.145.136 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

3 records
  • MS=E5006A8975B8B565341BD57C4C6E298CDE98D3C6
  • apple-domain-verification=ToI6TSOz-q2C0qtWEQ1Jo8P446S1HsYT8yxwDXqG5PQ
  • SPFv=spf1 a mx ip4:88.217.145.136 -all
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