naturundstein.de

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-03-22 00:06:03 UTC ยท โ†บ Refresh

MX Hostnames

  • naturundstein.de
  • de401.formality.de
  • mail.naturundstein.de

MX Priorities

  • de401.formality.de: 30
  • naturundstein.de: 10
  • mail.naturundstein.de: 20

A / AAAA Records

  • 144.76.151.120 โ†ฉ s401.formality.de
  • 2a01:4f8:173:f200::87 โ†ฉ naturundstein.de

Mail Server IPs

  • 88.99.4.28 โ†ฉ de401.formality.de
  • 2a01:4f8:173:2b1b::2 โ†ฉ de401.formality.de
  • 144.76.151.120 โ†ฉ s401.formality.de
  • 2a01:4f8:173:f200::87 โ†ฉ naturundstein.de

SOA Record

Raw SOA ns1a.dodns.net hostmaster.formality.de 2024120407 86400 7200 3600000 172800
Primary NS (mname)
ns1a.dodns.net
Admin Email (rname)
hostmaster@formality.de
Serial
2024120407
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns1a.dodns.net
ns2a.dodns.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 +a +mx +ip4:88.99.4.28 ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: none

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

3 records
  • google-site-verification=ilrkxwwichqxkk3tuat9_wnigvodoqo6sr6xd4haltk
  • SPFv=spf1 +a +mx +ip4:88.99.4.28 ~all
  • yahoo-verification-key=IEEVWath1OiG1R2GzkbVYB24Nr9fywR0xtAZgKWJ1tU=
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