buechel24.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
buechel24.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-18 05:45:23 UTC ยท โ†บ Refresh

MX Hostnames

  • smtpin.rzone.de

MX Priorities

  • smtpin.rzone.de: 5

A / AAAA Records

  • 81.169.145.150 โ†ฉ w96.rzone.de
  • 2a01:238:20a:202:1150:: โ†ฉ w96.rzone.de

Mail Server IPs

  • 81.169.145.97 โ†ฉ smtpin.rzone.de
  • 2a01:238:20a:202:50f0::1097 โ†ฉ smtpin.rzone.de

SOA Record

Raw SOA docks01.rzone.de hostmaster.strato-rz.de 2020051586 86400 7200 604800 300
Primary NS (mname)
docks01.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051586
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks01.rzone.de
shades03.rzone.de

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.strato.com ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 2 found
s1._domainkey
s2._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: s1

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

All TXT Records

1 record
  • SPFv=spf1 include:_spf.strato.com ~all
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