Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hwk-cottbus.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 21:57:31 UTC · ↺ Refresh
MX Hostnames
- mail.hwk-cottbus.de
MX Priorities
- mail.hwk-cottbus.de: 10
A / AAAA Records
- 176.95.69.164 (no PTR)
Mail Server IPs
- 212.211.215.123 ↩ mail.hwk-cottbus.de
SOA Record
Raw SOA
ns1.odav.de webservices.odav.de 2025012201 43200 7200 1209600 86400
Primary NS (mname)
ns1.odav.de
Admin Email (rname)
webservices@odav.de
Serial
2025012201
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.odav.de
ns3.odav.de
ns2.odav.de
ns4.odav.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.odav.de include:spf.codepiraten.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ 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
6 records- 159-abg-78k
- MS=47A1952B9DC872CBB97DEA8348CECC3BACC08AAE
- 202004070806412eh6ja57d0qgsmear0l4bq13dryuyf3pcb0z8h94wg8tsqnqy7
- facebook-domain-verification=4ixhrj04hhmafa43nxjuybd8e77dgw
- SPFv=spf1 mx include:spf.odav.de include:spf.codepiraten.com include:spf.protection.outlook.com ~all
- MS=ms48855675
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