Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
glass-tiefbau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 11:50:52 UTC · ↺ Refresh
MX Hostnames
- mx01.kundenserver.de
- mxpool.de2.hostedoffice.ag
- mx00.kundenserver.de
MX Priorities
- mx00.kundenserver.de: 30
- mx01.kundenserver.de: 31
- mxpool.de2.hostedoffice.ag: 10
A / AAAA Records
- 159.69.224.81 ↩ dedi5373.your-server.de
- 2a01:4f8:d0a:6566::2 ↩ dedi5373.your-server.de
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
- 81.20.94.242 ↩ mxpool.hostedoffice.ag
SOA Record
Raw SOA
ns1027.ui-dns.com hostmaster.kundenserver.de 2016061712 28800 7200 604800 300
Primary NS (mname)
ns1027.ui-dns.com
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016061712
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1027.ui-dns.biz
ns1027.ui-dns.de
ns1027.ui-dns.com
ns1027.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:hostedoffice.ag ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no 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
2 records- v=verifydomain MS=3076935
- SPFv=spf1 include:hostedoffice.ag ?all
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