Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
www-hoster.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 09:53:18 UTC · ↺ Refresh
MX Hostnames
- mail.www-hoster.de
MX Priorities
- mail.www-hoster.de: 10
A / AAAA Records
- 91.204.168.50 ↩ www-hoster.de
Mail Server IPs
- 91.204.168.50 ↩ www-hoster.de
SOA Record
Raw SOA
ns.www-hoster.de postmaster.www-hoster.de 2023100503 28800 7200 604800 86400
Primary NS (mname)
ns.www-hoster.de
Admin Email (rname)
postmaster@www-hoster.de
Serial
2023100503
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.www-hoster.de
ns2.www-hoster.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:91.204.168.50 ip4:91.204.168.50 ip4:188.65.144.0/26 include:smart-weblications.de include:mail.smart-weblications.de include:otrs.smart-weblications.de ~all
📊 DNS lookups: 5/10
~ 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 ip4:91.204.168.50 ip4:91.204.168.50 ip4:188.65.144.0/26 include:smart-weblications.de include:mail.smart-weblications.de include:otrs.smart-weblications.de ~all
- google-site-verification=heFADRBNnQYzuX7Bqbr39-O8zWOu-G-oTbjsaHl0eKM
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