Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
merkandmerk.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 17:42:49 UTC · ↺ Refresh
MX Hostnames
- mail.merkandmerk.de
MX Priorities
- mail.merkandmerk.de: 0
A / AAAA Records
- 116.203.124.181 ↩ static.181.124.203.116.clients.your-server.de
Mail Server IPs
- 116.203.124.181 ↩ static.181.124.203.116.clients.your-server.de
SOA Record
Raw SOA
ns1.mojsite.com alerts.sysbee.net 2026021200 3600 1800 1209600 86400
Primary NS (mname)
ns1.mojsite.com
Admin Email (rname)
alerts@sysbee.net
Serial
2026021200
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.mojsite.com
ns1.mojsite.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
2 records- 202402070914305ianwairlltrezf70bjjf1pf5s31tdiz46ys1cf6g8c249punb
- 202302161139055pwt7ipx5ss0tpgy8c6niu37bu47xx47etgxwdj1kuxukz2hengoogle-site-verification=_Nrk0Sf42eYUyoKMicu-wiiEGNUQcxbk-2mKpR4TyxEgoogle-site-verification=7DbCsNawyCj6te7q0-ah8aOlE3QqNJ-NYmDCZOPc4Ss
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 merkandmerk.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits