Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
transmedia-germany.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 14:06:31 UTC · ↺ Refresh
MX Hostnames
- smtp-backup2.portunity.de
- smtp-backup1.portunity.de
- static01.transmedia-germany.de
MX Priorities
- smtp-backup2.portunity.de: 100
- smtp-backup1.portunity.de: 100
- static01.transmedia-germany.de: 50
A / AAAA Records
- 138.201.203.74 ↩ svr16.zitro.hosting
Mail Server IPs
- 37.120.186.72 ↩ smtp-backup2-2.portunity.de
- 2a03:4000:f:5b9::25 ↩ smtp-backup2-2.portunity.de
- 217.144.128.54 ↩ smtp-backup1.portunity.de
- 2a02:a00::2:0:0:54 ↩ smtp-backup1.portunity.de
- 62.217.53.74 (no PTR)
SOA Record
Raw SOA
ns1.zitro.hosting do-not-reply.transmedia-germany.de 2025063001 43200 7200 1209600 86400
Primary NS (mname)
ns1.zitro.hosting
Admin Email (rname)
do-not-reply@transmedia-germany.de
Serial
2025063001
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.zitro.hosting
ns4.zitro.hosting
ns2.zitro.hosting
ns1.zitro.hosting
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx ~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
1 record- SPFv=spf1 +a +mx ~all
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