Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
externer-datenschutzbeauftragter-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-11-11 13:50:51 UTC · ↺ Refresh
MX Hostnames
- eu1-smtp-mx1.titanhq.com
- eu1-smtp-mx2.titanhq.com
MX Priorities
- eu1-smtp-mx2.titanhq.com: 20
- eu1-smtp-mx1.titanhq.com: 10
A / AAAA Records
- 82.165.166.66 ↩ marktforschung-stuttgart.de
Mail Server IPs
- 35.158.242.254 ↩ eu1-smtp2.titanhq.com
- 35.158.11.197 ↩ eu1-smtp2.titanhq.com
- 3.70.162.203 ↩ eu1-smtp1.titanhq.com
- 3.125.67.59 ↩ eu1-smtp1.titanhq.com
SOA Record
Raw SOA
ns1046.ui-dns.org hostmaster.1and1.com 2018022641 28800 7200 604800 300
Primary NS (mname)
ns1046.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2018022641
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1121.ui-dns.de
ns1027.ui-dns.biz
ns1027.ui-dns.com
ns1046.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf_cd.spamtitan.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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 mx include:_spf_cd.spamtitan.com -all
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