puresec.de

Valid Email Server
Domain Lookup › puresec.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
puresec.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 23:41:14 UTC · ↺ Refresh

MX Hostnames

  • mxpool.de2.hostedoffice.ag

MX Priorities

  • mxpool.de2.hostedoffice.ag: 10

A / AAAA Records

  • 89.58.7.155 ↩ v2202402147850256606.powersrv.de
  • 2a03:4000:5e:e1::1 ↩ puresec.de

Mail Server IPs

  • 81.20.94.244 ↩ web.cloudservice.ag

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2026032436 28800 7200 1209600 300
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026032436
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

second-dns.netcup.net
third-dns.netcup.net
root-dns.netcup.net

SPF Record

✓ Strict (-all)
v=spf1 include:hostedoffice.ag ip4:195.234.228.0/24 ip4:81.20.94.192/26 ip4:81.20.94.64/27 ip4:46.235.240.128/25 ip4:10.40.12.1/32 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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
  • google-site-verification=p6X3Q7a6wWsB-629FcO6hOzdhEsPuIu11iOog4ZkjeI
  • SPFv=spf1 include:hostedoffice.ag ip4:195.234.228.0/24 ip4:81.20.94.192/26 ip4:81.20.94.64/27 ip4:46.235.240.128/25 ip4:10.40.12.1/32 -all
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