stellwerk-weimar.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
stellwerk-weimar.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-31 01:08:39 UTC ยท โ†บ Refresh

MX Hostnames

  • stellwerk-weimar.ambitive.de

MX Priorities

  • stellwerk-weimar.ambitive.de: 10

A / AAAA Records

  • 89.22.121.223 โ†ฉ vidar.ambitive.de

Mail Server IPs

  • 178.250.174.36 โ†ฉ forseti.ambitive.de

SOA Record

Raw SOA ns1.crayssnlabs.de hosting.crayssnlabs.de 2023111102 43200 7200 1209600 86400
Primary NS (mname)
ns1.crayssnlabs.de
Admin Email (rname)
hosting@crayssnlabs.de
Serial
2023111102
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.crayssnlabs.de
ns2.crayssnlabs.de
ns1.crayssnlabs.de
ns4.crayssnlabs.de

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.ambitive.de -all
๐Ÿ“Š DNS lookups: 1/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • MS=ms62761620
  • SPFv=spf1 include:spf.ambitive.de -all
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

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

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

No credit card required
Get 1,000 Free Credits