Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ruhrtal-buchhandlung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 21:53:03 UTC · ↺ Refresh
MX Hostnames
- mailhub.elementmedia.com
MX Priorities
- mailhub.elementmedia.com: 10
A / AAAA Records
- 194.126.208.59 ↩ www.buchkatalog-reloaded.de
Mail Server IPs
- 194.9.124.51 ↩ mailhub.elementmedia.com
SOA Record
Raw SOA
ns.ruhrcom.de hostmaster.ns.ruhrcom.de 2024012401 86400 7200 604800 86400
Primary NS (mname)
ns.ruhrcom.de
Admin Email (rname)
hostmaster@ns.ruhrcom.de
Serial
2024012401
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.ruhrcom.de
sif.komtel.net
SPF Record
✓ Strict (-all)
v=spf1 a:mailhub.elementmedia.com ip4:194.126.208.179 ip4:194.126.208.184 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
1 record- SPFv=spf1 a:mailhub.elementmedia.com ip4:194.126.208.179 ip4:194.126.208.184 -all
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