Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
check-up-muenster.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 23:06:05 UTC · ↺ Refresh
MX Hostnames
- mail10.bitskin.de
MX Priorities
- mail10.bitskin.de: 0
A / AAAA Records
- 91.217.174.110 ↩ server10.bitskin.de
Mail Server IPs
- 91.217.174.110 ↩ server10.bitskin.de
SOA Record
Raw SOA
ns01.doa.domains domain.doa.ai 2023071703 86400 7200 3600000 900
Primary NS (mname)
ns01.doa.domains
Admin Email (rname)
domain@doa.ai
Serial
2023071703
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
900s
Nameservers (NS)
ns03.doa.domains
ns01.doa.domains
ns02.doa.domains
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:91.217.174.180 ~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
2 records- SPFv=spf1 a mx ip4:91.217.174.180 ~all
- google-site-verification=K5uePQDvifjMnpT29n50kn0yugDrSuUH3KLVLMz4rn0
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