elektronenbrief.de

Valid Email Server
Domain Lookup › elektronenbrief.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 22:55:53 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mxext2.mailbox.org: 20
  • mxext3.mailbox.org: 30
  • mxext1.mailbox.org: 10

A / AAAA Records

  • 212.86.37.130 (no PTR)

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 info.domains.resellerinterface.de 1770861661 14400 3600 604800 180
Primary NS (mname)
ns1.domainoffensive.de
Admin Email (rname)
info@domains.resellerinterface.de
Serial
1770861661
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
180s

Nameservers (NS)

ns1.domainoffensive.de
ns3.domainoffensive.net
ns2.domainoffensive.eu

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mailbox.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p= quarantine;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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=0h_AzMxVE0xrYKQWQsydGcnwOT7sMGKLhUjKZlV8r_Y
  • SPFv=spf1 include:mailbox.org ~all
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