Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siebenwurst-wzb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 09:19:13 UTC · ↺ Refresh
MX Hostnames
- mail.siebenwurst-wzb.de
MX Priorities
- mail.siebenwurst-wzb.de: 10
A / AAAA Records
- 85.13.157.15 ↩ dd23234.kasserver.com
Mail Server IPs
- 212.99.215.235 (no PTR)
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2510261156 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510261156
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns5.name-server-kas.de
ns6.kasserver.com
ns3.ai-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:85.13.157.15 ip4:212.99.215.234 ip4:212.99.215.235 ip4:212.99.215.236 ip4:212.99.215.237 ip4:212.99.215.238 ~all
📊 DNS lookups: 2/10
~ 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
3 records- SPFv=spf1 a mx ip4:85.13.157.15 ip4:212.99.215.234 ip4:212.99.215.235 ip4:212.99.215.236 ip4:212.99.215.237 ip4:212.99.215.238 ~all
- MS=AD1D42BC3E1A53C29E8FE828067F55C4902BA80C
- fdb05db58ce3a4d166c9c2e8772309091a42e8212b5fdd2b3a60f41cfd092a94
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