Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hwk-schwerin.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 15:56:16 UTC · ↺ Refresh
MX Hostnames
- mx01.hwk-schwerin.de
MX Priorities
- mx01.hwk-schwerin.de: 10
A / AAAA Records
- 176.95.69.164 (no PTR)
Mail Server IPs
- 87.128.208.36 ↩ mx01.hwk-schwerin.de
SOA Record
Raw SOA
ns1.odav.de webservices.odav.de 2025030500 43200 7200 1209600 86400
Primary NS (mname)
ns1.odav.de
Admin Email (rname)
webservices@odav.de
Serial
2025030500
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.odav.de
ns2.odav.de
ns1.odav.de
ns3.odav.de
SPF Record
✓ Strict (-all)
v=spf1 mx a:mx01.hwk-schwerin.de ip4:87.128.208.36 include:spf.odav.de include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- google-site-verification=quWuL6u147-6_R1IJfcewwAsgABpoDlrmufO60Bn6KE
- MS=ms27154624
- SPFv=spf1 mx a:mx01.hwk-schwerin.de ip4:87.128.208.36 include:spf.odav.de include:spf.protection.outlook.com -all
- google-site-verification=DWEVSx4NT95V5P9DtRNtPnz7ITnwC_S__WARm3cXFPk
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