Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
seminar-blaubeuren.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 15:56:10 UTC · ↺ Refresh
MX Hostnames
- mail.seminar-blaubeuren.de
MX Priorities
- mail.seminar-blaubeuren.de: 10
A / AAAA Records
- 217.160.100.234 ↩ root08.aces-online.de
Mail Server IPs
- 2.207.142.70 ↩ dslb-002-207-142-070.002.207.pools.vodafone-ip.de
SOA Record
Raw SOA
ns.aces-it.de hostmaster.seminar-blaubeuren.de 2026032001 28800 7200 604800 39600
Primary NS (mname)
ns.aces-it.de
Admin Email (rname)
hostmaster@seminar-blaubeuren.de
Serial
2026032001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
39600s
Nameservers (NS)
ns.aces-it.de
nsb2.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:mail.aces-online.de a:root08.aces-online.de ip4:78.94.83.42 ip4:2.207.142.70 ~a
📊 DNS lookups: 5/10
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
3 records- SPFv=spf1 a mx a:mail.aces-online.de a:root08.aces-online.de ip4:78.94.83.42 ip4:2.207.142.70 ~a
- MS=A63980D4A36976A4B4658A28F626943C8A4C86C6
- google-site-verification: uobyPInC3JpkaDwZ5233cSxPh-fhaCaT-jAgXUDr4dw
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