Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siegerist.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 14:06:27 UTC · ↺ Refresh
MX Hostnames
- mail-in-1.stairweb.de
- mail-in-2.stairweb.de
MX Priorities
- mail-in-1.stairweb.de: 10
- mail-in-2.stairweb.de: 10
A / AAAA Records
- 89.200.173.21 ↩ www-cgi.stairweb.de
Mail Server IPs
- 89.200.173.118 ↩ mail-in-1.stairweb.de
- 89.200.173.137 ↩ mail-in-2.stairweb.de
SOA Record
Raw SOA
ns1.stairweb.de hostmaster.stairweb.de 2014091802 28800 7200 1209600 86400
Primary NS (mname)
ns1.stairweb.de
Admin Email (rname)
hostmaster@stairweb.de
Serial
2014091802
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.stairweb.de
ns1.stairweb.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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