Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mula-berlin.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-19 04:18:10 UTC · ↺ Refresh
MX Hostnames
- w0174e81.kasserver.com
MX Priorities
- w0174e81.kasserver.com: 20
A / AAAA Records
- 85.13.137.107 ↩ dd16426.kasserver.com
Mail Server IPs
- 85.13.137.107 ↩ dd16426.kasserver.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2608131056 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2608131056
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns3.ai-dns.de
ns5.kasserver.com
ns5.name-server-kas.de
ns6.kasserver.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com include:_spf.google.com include:4243849.spf10.hubspotemail.net include:amazonses.com mx a ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ 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
5 records- google-site-verification=NLCd5d2pXiZjO72BBMGeauhVE_cpWKY2qqPsu-M0SSs
- pinterest-site-verification=876242f8a071a63b2d0c74a84f5c3ceb
- MS=D7DEE586F6C1C44C3517AE7A0890D121FAA69E0E
- facebook-domain-verification=585t1jae5n3y9462gtm3pdbuuwnmky
- SPFv=spf1 include:spf.mailjet.com include:_spf.google.com include:4243849.spf10.hubspotemail.net include:amazonses.com mx a ~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 mula-berlin.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits