Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fn-coaching.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 14:41:35 UTC · ↺ Refresh
MX Hostnames
- mail.servivum.com
MX Priorities
- mail.servivum.com: 10
A / AAAA Records
- 136.243.223.244 ↩ srv25-chohegzqunqb.srvvm.com
Mail Server IPs
- 178.63.60.196 ↩ mail.servivum.com
SOA Record
Raw SOA
ns1.fn-coaching.de hostmaster.fn-coaching.de 24 3600 900 1209600 600
Primary NS (mname)
ns1.fn-coaching.de
Admin Email (rname)
hostmaster@fn-coaching.de
Serial
24
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns1a.dodns.net
ns2a.dodns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.servivum.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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 include:spf.servivum.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 fn-coaching.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits