Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stadtmission-chemnitz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:14:21 UTC · ↺ Refresh
MX Hostnames
- smtp.stadtmission-chemnitz.de
MX Priorities
- smtp.stadtmission-chemnitz.de: 10
A / AAAA Records
- 217.160.0.63 ↩ 217-160-0-63.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2ce ↩ 2001-08d8-100f-f000-0000-0000-0000-02ce.elastic-ssl.ui-r.com
Mail Server IPs
- 217.92.160.42 ↩ smtp.stadtmission-chemnitz.de
- 80.153.184.207 ↩ smtp.stadtmission-chemnitz.de
SOA Record
Raw SOA
ns1094.ui-dns.de hostmaster.schlund.de 2017061691 28800 7200 604800 300
Primary NS (mname)
ns1094.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2017061691
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1094.ui-dns.de
ns1094.ui-dns.biz
ns1094.ui-dns.org
ns1094.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:80.153.184.207 ip4:217.92.160.42 ip4:157.180.126.115 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
7 records- apple-domain-verification=sBo6U86F1qT9y90y
- GUlDWCbZYojIDIMa6qhi9iFN1v3z3nAr8rNu0meXbvCbUSVCmPLXKQkqfkuZjZ5z5jJ5uoAFxXJEv3L4jcR7LQ==
- MS=D26B760A75EB472C06D608DE59DB78A8E2FB7DF2
- 4C76NLKCPHUU6NJVO8N4WBAA8J29PDE7WE5KBMWW
- SPFv=spf1 mx ip4:80.153.184.207 ip4:217.92.160.42 ip4:157.180.126.115 -all
- _telesec-domain-validation=338889_2024-08-12_q3Cw5xNWRtZRytv4FKFVbEyhdSvJFEmLicvoNiIR7e1cFRtg2u
- facebook-domain-verification=zo6ebf9f6crgzsw21xwpo6y5cxsi96
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 stadtmission-chemnitz.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits