Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
susi-duhme.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 19:41:03 UTC · ↺ Refresh
MX Hostnames
- mx-b.maildienste.net
- mx-a.maildienste.net
MX Priorities
- mx-a.maildienste.net: 10
- mx-b.maildienste.net: 10
A / AAAA Records
- 5.9.238.193 ↩ ientertainment.de
- 2a01:4f8:fff3:8e::1:19 ↩ ientertainment.de
Mail Server IPs
- 78.47.172.100 ↩ mx-a.maildienste.net
- 2a01:4f8:c2c:948c::1 ↩ mx-a.maildienste.net
- 78.47.4.121 ↩ docker.netzdienste.net
- 2a01:4f8:1c17:ca5c::1 (no PTR)
SOA Record
Raw SOA
ns1.dnsdienste.de root.ns1.dnsdienste.de 1735428088 10800 3600 604800 3600
Primary NS (mname)
ns1.dnsdienste.de
Admin Email (rname)
root@ns1.dnsdienste.de
Serial
1735428088
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.dnsdienste.de
ns2.dnsdienste.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:195.201.101.94 a mx a:max.maildienste.net a:mex.maildienste.net a:mail.netzdienste.net a:www.susi-duhme.de ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:195.201.101.94 a mx a:max.maildienste.net a:mex.maildienste.net a:mail.netzdienste.net a:www.susi-duhme.de ~all
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