wdl-koeris.de

Valid Email Server
Domain Lookup › wdl-koeris.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
wdl-koeris.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:14:46 UTC · ↺ Refresh

MX Hostnames

  • server-verwaltung.eu

MX Priorities

  • server-verwaltung.eu: 10

A / AAAA Records

  • 136.243.66.56 ↩ static.56.66.243.136.clients.your-server.de
  • 2a01:4f8:212:2011::12 (no PTR)

Mail Server IPs

  • 136.243.66.18 ↩ server-verwaltung.eu
  • 2a01:4f8:212:2011::3 ↩ server-verwaltung.eu

SOA Record

Raw SOA ns1.andresedv.de hostmaster.andresedv.de 2026031200 604800 86400 2419200 86400
Primary NS (mname)
ns1.andresedv.de
Admin Email (rname)
hostmaster@andresedv.de
Serial
2026031200
Refresh
604800s
Retry
86400s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

ns1.andresedv.de
ns2.andresedv.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:136.243.66.18 ip6:2a01:4f8:212:2011::3/64 a:server-verwaltung.eu ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1 mx a ip4:136.243.66.18 ip6:2a01:4f8:212:2011::3/64 a:server-verwaltung.eu ?all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for wdl-koeris.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits