Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sf-anderten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 15:02:26 UTC · ↺ Refresh
MX Hostnames
- mx01.netzlodern.de
MX Priorities
- mx01.netzlodern.de: 10
A / AAAA Records
- 91.204.45.223 ↩ a9f50.netzlodern.net
- 2a03:4000:20:162::775:689f (no PTR)
Mail Server IPs
- 45.90.4.177 ↩ mail.netzlodern.de
- 2a03:4000:20:15f::e:6df6 ↩ mail.netzlodern.de
SOA Record
Raw SOA
ns1.resellerinterface.de hostmaster.resellerinterface.de 1773948174 10800 3600 604800 300
Primary NS (mname)
ns1.resellerinterface.de
Admin Email (rname)
hostmaster@resellerinterface.de
Serial
1773948174
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1.resellerinterface.de
ns3.resellerinterface.de
ns2.resellerinterface.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.netzlodern-hosting.de ~all
📊 DNS lookups: 3/10
~ 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 include:_spf.netzlodern-hosting.de ~all
- google-site-verification=S1I0kx-iHv5JzjYwSwtPGlNMUdZgn4Z3fWTAHkHUENg
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