Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
darmstadt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 15:15:11 UTC · ↺ Refresh
MX Hostnames
- mail3.darmstadt.de
- mail.darmstadt.de
MX Priorities
- mail.darmstadt.de: 100
- mail3.darmstadt.de: 150
A / AAAA Records
- 85.10.253.17 ↩ sdvm1.darmstadt.de
- 2a01:4f8:c0:2f18:550a:fd11::2 ↩ sdvm1.darmstadt.de
Mail Server IPs
- 194.127.205.1 ↩ mail.darmstadt.de
- 194.127.205.41 ↩ mail3.darmstadt.de
SOA Record
Raw SOA
ns1.darmstadt.de hostmaster.darmstadt.de 2026020500 10800 3600 604800 3600
Primary NS (mname)
ns1.darmstadt.de
Admin Email (rname)
hostmaster@darmstadt.de
Serial
2026020500
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.darmstadt.de
ns2.darmstadt.de
ns0.darmstadt.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:194.127.205.0/24 ip4:85.10.253.16/29 ip6:2a01:4f8:c0:2f18::/64 ip4:159.69.163.48 ip4:95.131.102.246 ip4:185.194.65.226 include:_spf0.darmstadt.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
6 records- swisssign-check=8Uvy7GCHUqUSm9nYfckWPzR9KdU
- SPFv=spf1 a ip4:194.127.205.0/24 ip4:85.10.253.16/29 ip6:2a01:4f8:c0:2f18::/64 ip4:159.69.163.48 ip4:95.131.102.246 ip4:185.194.65.226 include:_spf0.darmstadt.de ~all
- apple-domain-verification=G04Xvz3axoeeLwsQ
- google-site-verification=74kiBeyhsn8UQMUYg4ApbZ0gpeZTaKBbR4bTTMa5H00
- cisco-ci-domain-verification=50d33c9340bb54bff1c88228efb43146461d03c79dfde09d2ad38c70f523d20
- MS=5C0C3C068AB093C533AC55BB21F13678EB4C5C34
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