creditfair.de

Valid Email Server
Domain Lookup › creditfair.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 18:05:58 UTC · ↺ Refresh

MX Hostnames

  • mx0.creditfair.de

MX Priorities

  • mx0.creditfair.de: 50

A / AAAA Records

  • 92.205.227.91 ↩ 91.227.205.92.host.secureserver.net
  • 2a00:1169:111:8a90:: (no PTR)

Mail Server IPs

  • 92.205.227.91 ↩ 91.227.205.92.host.secureserver.net

SOA Record

Raw SOA ns25.domaincontrol.com dns.jomax.net 2026020602 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020602
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns26.domaincontrol.com
ns25.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net include:spf.mailjet.com a mx ip4:178.77.93.156/24 ip4:89.163.255.208/24 ip4:37.61.206.42/24 ip4:92.205.227.91/24 ip6:2a01:488:67:1000:253d:ce2a:0:2/48 ip6:2a01:488:67:1000:253d:ce2a:0:1/48 ip6:2a00:1169:111:8a90::/48 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 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

4 records
  • SPFv=spf1 include:secureserver.net include:spf.mailjet.com a mx ip4:178.77.93.156/24 ip4:89.163.255.208/24 ip4:37.61.206.42/24 ip4:92.205.227.91/24 ip6:2a01:488:67:1000:253d:ce2a:0:2/48 ip6:2a01:488:67:1000:253d:ce2a:0:1/48 ip6:2a00:1169:111:8a90::/48 -all
  • facebook-domain-verification=cmzcy4z0vbzw2un5gu1o5evfjk6psa
  • openai-domain-verification=dv-3ruZMO9CO0wlSRXrYZZLbl5B
  • google-site-verification=kmrHlNqcJ-uohzubUg8mfDq8G4sYv--e6fO2ALptxxk
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 creditfair.de

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

No credit card required
Get 1,000 Free Credits