Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frankfurter-verein.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 01:09:26 UTC · ↺ Refresh
MX Hostnames
- mx01.schlund.de
- mx00.schlund.de
MX Priorities
- mx00.schlund.de: 10
- mx01.schlund.de: 10
A / AAAA Records
- 217.160.0.221 ↩ 217-160-0-221.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::286 ↩ 2001-08d8-100f-f000-0000-0000-0000-0286.elastic-ssl.ui-r.com
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1053.ui-dns.com hostmaster.schlund.de 2017080418 28800 7200 604800 300
Primary NS (mname)
ns1053.ui-dns.com
Admin Email (rname)
hostmaster@schlund.de
Serial
2017080418
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1053.ui-dns.de
ns1053.ui-dns.com
ns1053.ui-dns.org
ns1053.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de ~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- MS=F4E1AD49C2C3B995003FAB2F3197A0239C22855D
- SPFv=spf1 include:_spf.perfora.net include:_spf.kundenserver.de ~all
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