Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
artweger.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 12:21:54 UTC · ↺ Refresh
MX Hostnames
- d334257.b.ess.de.barracudanetworks.com
- d334257.a.ess.de.barracudanetworks.com
MX Priorities
- d334257.a.ess.de.barracudanetworks.com: 10
- d334257.b.ess.de.barracudanetworks.com: 20
A / AAAA Records
- 83.164.133.11 ↩ srv2.vfwebserver.com
Mail Server IPs
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
dns3.a1.net domainadmin.a1.net 2024090502 3600 1200 3600000 600
Primary NS (mname)
dns3.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2024090502
Refresh
3600s
Retry
1200s
Expire
3600000s
Minimum TTL
600s
Nameservers (NS)
dns1.a1.net
dns2.a1.net
dns3.a1.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:193.81.22.66/32 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- MS=ms83255615
- SPFv=spf1 mx ip4:193.81.22.66/32 -all
Full email verification for artweger.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits