Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ostundkoch.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 22:53:19 UTC · ↺ Refresh
MX Hostnames
- mx19c.antispameurope.com
- mx19d.antispameurope.com
- mx19b.antispameurope.com
- mx19a.antispameurope.com
MX Priorities
- mx19d.antispameurope.com: 40
- mx19a.antispameurope.com: 10
- mx19c.antispameurope.com: 30
- mx19b.antispameurope.com: 20
A / AAAA Records
- 212.227.198.95 ↩ ip9.b-w-c.de
Mail Server IPs
- 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
- 94.100.132.100 ↩ hsmx01.antispameurope.com
SOA Record
Raw SOA
dns1.b-w-c.de domains.b-w-c.de 2025081100 43200 7200 1209600 86400
Primary NS (mname)
dns1.b-w-c.de
Admin Email (rname)
domains@b-w-c.de
Serial
2025081100
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns3.b-w-c.de
dns1.b-w-c.de
dns4.b-w-c.de
dns2.b-w-c.de
SPF Record
✓ Strict (-all)
v=spf1 include:b-w-c.de include:antispameurope.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
⚠ Public key (p=) missing in DKIM record for selector selector1.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- hes=3895e307c45414abb969539544fa2ff2
- SPFv=spf1 include:b-w-c.de include:antispameurope.com -all
- MS=ms38077224
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