Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
geologin.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 02:59:50 UTC · ↺ Refresh
MX Hostnames
- mail.klotz-it.de
MX Priorities
- mail.klotz-it.de: 10
A / AAAA Records
- 46.4.84.89 ↩ webhosting-ext01.klotz-it.de
Mail Server IPs
- 46.4.84.79 ↩ mail.klotz-it.de
- 2a01:4f8:141:61e1:46:4:84:79 ↩ mail.klotz-it.de
SOA Record
Raw SOA
anirban.ns.cloudflare.com dns.cloudflare.com 2399361896 10000 2400 604800 1800
Primary NS (mname)
anirban.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399361896
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
anirban.ns.cloudflare.com
karina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:46.4.84.79 ip6:2a01:4f8:141:61e1:46:4:84:79 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:46.4.84.79 ip6:2a01:4f8:141:61e1:46:4:84:79 mx -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
See demo & docs
Deep verification
Full email verification for geologin.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits