qnif.de

Valid Email Server
Domain Lookup › qnif.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
qnif.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 18:15:49 UTC · ↺ Refresh

MX Hostnames

  • mail.qnif.de

MX Priorities

  • mail.qnif.de: 10

A / AAAA Records

  • 173.212.197.16 ↩ s1.qnif.de

Mail Server IPs

  • 173.212.197.16 ↩ s1.qnif.de

SOA Record

Raw SOA ns1.contabo.net hostmaster.contabo.de 1774721745 10800 3600 604800 3600
Primary NS (mname)
ns1.contabo.net
Admin Email (rname)
hostmaster@contabo.de
Serial
1774721745
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.contabo.net
ns2.contabo.net
ns3.contabo.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4: 173.212.197.16 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

4 records
  • SPFv=spf1 mx ip4: 173.212.197.16 ~all
  • SPFv=spf1 +a +mx +include:mail-relay.contabo.net ~all
  • SPFv=spf1 +a +mx ~all
  • google-site-verification=z8BiYacnAVXkRmYqeizxM1NFP6p3fdaCt5KigWe5GRk
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 qnif.de

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

No credit card required
Get 1,000 Free Credits