Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redbowl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 18:47:41 UTC · ↺ Refresh
MX Hostnames
- mail.redbowl.de
MX Priorities
- mail.redbowl.de: 10
A / AAAA Records
- 144.76.90.137 ↩ emmi.sw-comnizept.de
Mail Server IPs
- 144.76.90.137 ↩ emmi.sw-comnizept.de
SOA Record
Raw SOA
ns1.sw-comnizept.de info.sw-comnizept.de 2023021700 43200 7200 1209600 86400
Primary NS (mname)
ns1.sw-comnizept.de
Admin Email (rname)
info@sw-comnizept.de
Serial
2023021700
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.sw-comnizept.de
ns3.sw-comnizept.de
ns1.sw-comnizept.de
ns2.sw-comnizept.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- google-site-verification=4XZarCmMm9RWXzCKHPf08JPUrC5u__nqaimUDX27WzM
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