two01.de

Valid Email Server
Domain Lookup › two01.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
two01.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 14:08:05 UTC · ↺ Refresh

MX Hostnames

  • mail.two01.de
  • mx2f53.netcup.net

MX Priorities

  • mx2f53.netcup.net: 50
  • mail.two01.de: 10

A / AAAA Records

  • 188.68.47.81 ↩ a2f51.netcup.net
  • 2a03:4000:30:3362::11:3233 (no PTR)

Mail Server IPs

  • 188.68.47.83 ↩ mx2f53.netcup.net

SOA Record

Raw SOA dina.ns.cloudflare.com dns.cloudflare.com 2396488825 10000 2400 604800 1800
Primary NS (mname)
dina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396488825
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

henry.ns.cloudflare.com
dina.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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=J_P0jSR6p3Yv5gYZ5i8Ayd0ts6phIr57S8kulKRV9rc
  • SPFv=spf1 mx a include:_spf.webhosting.systems ~all
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