Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
dsr-ratzel.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-28 20:50:33 UTC ยท โบ Refresh
MX Hostnames
- mxpool.de2.hostedoffice.ag
MX Priorities
- mxpool.de2.hostedoffice.ag: 10
A / AAAA Records
- 46.30.211.38 โฉ domain-parking.one.com
Mail Server IPs
- 81.20.94.244 โฉ web.cloudservice.ag
SOA Record
Raw SOA
ns01.one.com hostmaster.one.com 2026031001 14400 3600 1209600 600
Primary NS (mname)
ns01.one.com
Admin Email (rname)
hostmaster@one.com
Serial
2026031001
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns01.one.com
ns02.one.com
SPF Record
โ Strict (-all)
v=spf1 include:hostedoffice.ag -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ 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 include:hostedoffice.ag -all
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