Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lebenshilfe-giessen.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 05:13:57 UTC · ↺ Refresh
MX Hostnames
- d328479.a.ess.de.barracudanetworks.com
- d328479.b.ess.de.barracudanetworks.com
MX Priorities
- d328479.b.ess.de.barracudanetworks.com: 40
- d328479.a.ess.de.barracudanetworks.com: 20
A / AAAA Records
- 92.205.199.26 ↩ sh22976.ispgateway.de
- 2a00:116a:10d:b480:: ↩ sh22976.ispgateway.de
Mail Server IPs
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026022001 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.243.136.3 ip4:87.118.92.19 include:spf-de.emailsignatures365.com include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com include:fdspfeuc.freshemail.io include:ispgateway.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- facebook-domain-verification=ll9q1bi7s9o6h3fjyx6k136bbpb8b8
- apple-domain-verification=6FYJvtMkuBV244xs
- bw=Jj3QqbjBWuk40a4xyEhcZ51yfVXgQIcgtbliwM0HyX8T
- MS=ms40861263
- google-site-verification=RlRcj9l-WpbnSX2-Ol63E8KdugTKVlczJpSeDFbt4Ks
- SPFv=spf1 ip4:217.243.136.3 ip4:87.118.92.19 include:spf-de.emailsignatures365.com include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com include:fdspfeuc.freshemail.io include:ispgateway.de -all
- google-site-verification=99Gnoc8mE_1BVDDsR1OfRnOdlJyAegFzmLhrXmXe6g0
- @
- have-i-been-pwned-verification=06a4dd64160ae8246287e22289b83ba1
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 lebenshilfe-giessen.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits