Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
4kiks.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 23:52:19 UTC · ↺ Refresh
MX Hostnames
- mail.4kiks.de
MX Priorities
- mail.4kiks.de: 5
A / AAAA Records
- 127.0.0.1 ↩ localhost
Mail Server IPs
- 18.198.100.52 ↩ cpanel-004-fra.hostingww.com
SOA Record
Raw SOA
ns1.domaindiscount24.net tech.key-systems.net 2021060100 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2021060100
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns3.domaindiscount24.net
ns1.domaindiscount24.net
ns2.domaindiscount24.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:mail.hostingww.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
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx include:mail.hostingww.com ~all
- MS=83F7224F1E6A2E20CB476ED89912AD79EFB135D8
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 4kiks.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits