steuerberater-fiedler.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steuerberater-fiedler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 01:20:24 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • spamx03.itce.cloud
  • spamx04.itce.cloud

MX Priorities

  • spamx03.itce.cloud: 10
  • spamx04.itce.cloud: 20

A / AAAA Records

  • 91.233.85.190 ↩ cluster.b10bln2.w3w.de

Mail Server IPs

  • 213.209.109.87 ↩ spamx03.itce.cloud
  • 84.19.164.87 ↩ spamx04.itce.cloud

SOA Record

Raw SOA ns1.prodns.de dnsmaster.prodns.de 2026021701 14400 3600 2419200 300
Primary NS (mname)
ns1.prodns.de
Admin Email (rname)
dnsmaster@prodns.de
Serial
2026021701
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns2.prodns.de
ns1.prodns.de
ns3.prodns.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com a:pool1-spamx03.itce.cloud a:pool1-spamx04.itce.cloud a:pool2-spamx03.itce.cloud a:pool2-spamx04.itce.cloud a:beamer.itce.cloud ip4:213.209.109.80 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • d7f66b1aa2679b3b0d78b12a540f187cbcc82b1980a0ea224f839a5b5e7be270
  • MS=ms82092212
  • SPFv=spf1 mx include:spf.protection.outlook.com a:pool1-spamx03.itce.cloud a:pool1-spamx04.itce.cloud a:pool2-spamx03.itce.cloud a:pool2-spamx04.itce.cloud a:beamer.itce.cloud ip4:213.209.109.80 -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 · Customize →
See demo & docs
Deep verification
Full email verification for steuerberater-fiedler.de

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

No credit card required
Get 1,000 Free Credits