Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bullerjahn.info
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 00:53:54 UTC · ↺ Refresh
MX Hostnames
- mail.freizeit-in.de
MX Priorities
- mail.freizeit-in.de: 10
A / AAAA Records
- 95.130.17.35 (no PTR)
Mail Server IPs
- 185.199.217.6 ↩ mail.freizeit-in.de
SOA Record
Raw SOA
dns.dns1.de hostmaster.partnergate.de 2025081301 28800 3600 2419200 3600
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@partnergate.de
Serial
2025081301
Refresh
28800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
dns.dns2.de
dns.dns1.de
dns.dns3.de
dns.dns4.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
3 records- Hotel Freizeit In GmbH, Goettingen, Germany
- SPFv=spf1 mx -all
- _globalsign-domain-verification=OLGl6C3f0GvA9nCCcQmxhw-cc1AfuUF2uxJKJlERRu
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 bullerjahn.info
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits