dreiwerken.de

Valid Email Server
Domain Lookup › dreiwerken.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dreiwerken.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 11:43:03 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 185.214.120.200 ↩ proxy.ronet.de

Mail Server IPs

  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA dns.ronet.de hostmaster.ronet.de 2026022402 86400 7200 604800 600
Primary NS (mname)
dns.ronet.de
Admin Email (rname)
hostmaster@ronet.de
Serial
2026022402
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

dns.ronet.de
dns2.ronet.de
dns3.ronet.de

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

1 record
  • 2018042606311738dmgbp7592nstvdo6inph1v4z6bd61tgxcy40df5aklfzwaaa
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