Domain Overview
DNS: ✓ 27d ago
Checker: ✓ 27d ago
adfairtising.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-04 10:51:26 UTC · ↺ Refresh
MX Hostnames
- mxA.expurgate.de
- mxB.expurgate.de
- mxA.expurgate.net
- mxB.expurgate.net
MX Priorities
- mxb.expurgate.net: 10
- mxa.expurgate.net: 10
- mxa.expurgate.de: 10
- mxb.expurgate.de: 10
A / AAAA Records
- 144.76.223.131
Mail Server IPs
- 195.190.135.123 ↩ mxtls.expurgate.net
- 195.190.135.124 ↩ mxtls.expurgate.net
- 195.190.135.125 ↩ mxtls.expurgate.net
- 194.145.224.120 ↩ mxtls.expurgate.net
- 194.145.224.121 ↩ mxtls.expurgate.net
- 194.145.224.122 ↩ mxtls.expurgate.net
- 194.145.224.123 ↩ mxtls.expurgate.net
- 194.145.224.124 ↩ mxtls.expurgate.net
- 194.145.224.125 ↩ mxtls.expurgate.net
- 195.190.135.120 ↩ mxtls.expurgate.net
- 195.190.135.121
- 195.190.135.122
SOA Record
Raw SOA
pns.initnetworks.de root.initnetworks.de 2023080702 14400 3600 1814400 86400
Primary NS (mname)
pns.initnetworks.de
Admin Email (rname)
root@initnetworks.de
Serial
2023080702
Refresh
14400s
Retry
3600s
Expire
1814400s
Minimum TTL
86400s
Nameservers (NS)
pns.initnetworks.de
ns.rmc.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:144.76.234.213/32 include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
1 record- SPFv=spf1 a mx ip4:144.76.234.213/32 include:_spf.google.com ~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 adfairtising.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits