rsu-reifen.de

Valid Email Server
Domain Lookup › rsu-reifen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rsu-reifen.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 23:07:12 UTC · ↺ Refresh

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MX Hostnames

  • relay.rzone.de
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 20
  • relay.rzone.de: 200
  • aspmx.l.google.com: 10

A / AAAA Records

  • 109.235.228.146 (no PTR)

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 81.169.145.96 ↩ relay.rzone.de
  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net

SOA Record

Raw SOA shades16.rzone.de hostmaster.strato-rz.de 2020050745 86400 7200 604800 300
Primary NS (mname)
shades16.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050745
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades16.rzone.de
docks20.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a a:mail01.rsuit.de a:mail2.rsu-hausverwalter.de a:mail.tyresystem.de a:backend-exchange.rsu-hausverwalter.de include:mail.zendesk.com include:_spf.google.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
google._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=WNph3v70kbUvcBXqGw7Oa4D0JUPUhm8C2MY0Wa64yA0
  • atlassian-domain-verification=Bic6e8a5f6oU9UekC82hKz8P7V22SuYaduCf90iAiteTkV6kwoYegXZi3AydSgh7
  • SPFv=spf1 a a:mail01.rsuit.de a:mail2.rsu-hausverwalter.de a:mail.tyresystem.de a:backend-exchange.rsu-hausverwalter.de include:mail.zendesk.com include:_spf.google.com ~all
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