Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bisquolm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 13:55:04 UTC · ↺ Refresh
MX Hostnames
- remote.bisquolm.de
MX Priorities
- remote.bisquolm.de: 10
A / AAAA Records
- 92.51.130.12 ↩ lvps92-51-130-12.dedicated.hosteurope.de
Mail Server IPs
- 109.199.162.138 (no PTR)
SOA Record
Raw SOA
ns1.mgdt.de hostmaster.mgdt.de 200 10000 1800 604800 3600
Primary NS (mname)
ns1.mgdt.de
Admin Email (rname)
hostmaster@mgdt.de
Serial
200
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.mgdt.de
ns2.mgdt.de
ns3.mgdt.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:smtp.bisquolm.de ip4:62.245.135.0/26 ip4:212.18.10.128/26 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- MS=EA5EE6131AD39BBBDF044227E48885ABF8DABDCC
- MS=ms59559292
- SPFv=spf1 a mx a:smtp.bisquolm.de ip4:62.245.135.0/26 ip4:212.18.10.128/26 -all
- facebook-domain-verification=6mwe64is5iionhpczgrlijy4as4svp
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 bisquolm.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits