albrecht-kuechen.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
albrecht-kuechen.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-27 14:38:55 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.dextermedia.de

MX Priorities

  • mail.dextermedia.de: 10

A / AAAA Records

  • 85.236.56.246 โ†ฉ 246-56-236-85.rev.customer-net.de
  • 2001:4178:2:1294:85:236:56:246 (no PTR)

Mail Server IPs

  • 85.236.47.137 โ†ฉ mail.dextermedia.de
  • 2001:4178:2:1147:85:236:59:180 โ†ฉ mail.dextermedia.de

SOA Record

Raw SOA dns01.ns15.net hostmaster.dextermedia.net.albrecht-kuechen.de 2026031500 10800 3600 604800 180
Primary NS (mname)
dns01.ns15.net
Admin Email (rname)
hostmaster@dextermedia.net.albrecht-kuechen.de
Serial
2026031500
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
180s

Nameservers (NS)

dns01.ns15.net
dns03.ns15.net
dns04.ns15.net
dns02.ns15.net

SPF Record

โœ“ Strict (-all)
v=spf1 mx a include:mail.dextermedia.de -all
๐Ÿ“Š DNS lookups: 3/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • 201904230002364fj34dnzui8dlg4novl7uji5soo5y4jsc9zvv6q8ox9ix6k32q
  • SPFv=spf1 mx a include:mail.dextermedia.de -all
  • 201904230002322oxdolimzikegqbicxz3dsai7xtwfbvhuiyqrdfzczxdgkzdxa
  • 201805221401341u30fci28wzht3bk7i2irc7e8jo4umpmupavexqsf2jvq71cy3
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