Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jaehne-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:48:39 UTC · ↺ Refresh
MX Hostnames
- mail.alien8.de
MX Priorities
- mail.alien8.de: 10
A / AAAA Records
- 78.46.21.239 ↩ web1.jaehne-gmbh.de
Mail Server IPs
- 65.109.113.108 ↩ mail.alien8.de
- 2a01:4f9:3051:3f93::2 ↩ mail.alien8.de
SOA Record
Raw SOA
ns1.alien8.de fb.alien8.de 2022091805 14400 1800 1209600 86400
Primary NS (mname)
ns1.alien8.de
Admin Email (rname)
fb@alien8.de
Serial
2022091805
Refresh
14400s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.alien8.de
ns1.alien8.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:65.109.113.108 ip6:2a01:4f9:3051:3f93::2 a:jpi.odoo.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=s; adkim=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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 ip4:65.109.113.108 ip6:2a01:4f9:3051:3f93::2 a:jpi.odoo.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
See demo & docs
Deep verification
Full email verification for jaehne-gmbh.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits