Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tgz-salzgitter.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:23:14 UTC · ↺ Refresh
MX Hostnames
- mx1.regiowave.net
MX Priorities
- mx1.regiowave.net: 10
A / AAAA Records
- 217.13.162.27 (no PTR)
Mail Server IPs
- 193.194.148.22 ↩ mx1.regiowave.net
- 2a00:4100::100:0:0:0:22 ↩ mx1.regiowave.net
SOA Record
Raw SOA
a.ns14.net hostmaster.welfen.net 2025121903 43200 7200 604800 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@welfen.net
Serial
2025121903
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
a.ns14.net
c.ns14.net
d.ns14.net
b.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mail.welfen.net a:mx1.regiowave.net. ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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- 202005060729485f0j9zapxkqlx7v3ddy8ihbyu6az5e7gwxdiq0k4s1qeh1xxbk
- SPFv=spf1 mx a:mail.welfen.net a:mx1.regiowave.net. ~all
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