dpesch.de

Valid Email Server
Domain Lookup › dpesch.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 16:42:45 UTC · ↺ Refresh

MX Hostnames

  • mxext3.mailbox.org
  • mxext1.mailbox.org
  • mxext2.mailbox.org

MX Priorities

  • mxext2.mailbox.org: 20
  • mxext3.mailbox.org: 20
  • mxext1.mailbox.org: 10

A / AAAA Records

  • 85.13.165.227 ↩ dd13032.kasserver.com

Mail Server IPs

  • 80.241.60.215 ↩ mx2.mailbox.org
  • 2001:67c:2050:104::2:25:1 ↩ mx2.mailbox.org
  • 80.241.60.216 ↩ mx3.mailbox.org
  • 2001:67c:2050:104::3:25:1 ↩ mx3.mailbox.org
  • 80.241.60.212 ↩ mx1.mailbox.org
  • 2001:67c:2050:104::1:25:1 ↩ mx1.mailbox.org

SOA Record

Raw SOA ns1.domainoffensive.de hostmaster.resellerinterface.de 1773878400 10800 3600 604800 120
Primary NS (mname)
ns1.domainoffensive.de
Admin Email (rname)
hostmaster@resellerinterface.de
Serial
1773878400
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
120s

Nameservers (NS)

ns3.domainoffensive.de
ns1.domainoffensive.de
ns2.domainoffensive.de

SPF Record

✓ Strict (-all)
v=spf1 a ip4:85.13.135.147 include:mailbox.org -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=s;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

1 record
  • SPFv=spf1 a ip4:85.13.135.147 include:mailbox.org -all
Full email verification for dpesch.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits