vaillant.de

Valid Email Server
Domain Lookup › vaillant.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vaillant.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 09:27:48 UTC · ↺ Refresh

MX Hostnames

  • vaillant-de.mail.protection.outlook.com

MX Priorities

  • vaillant-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 52.178.106.206 (no PTR)

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA a.prim-ns.de hostmaster.nexinto.net 2026033001 28800 7200 604800 1200
Primary NS (mname)
a.prim-ns.de
Admin Email (rname)
hostmaster@nexinto.net
Serial
2026033001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
1200s

Nameservers (NS)

a.prim-ns.de
c.sec-ns.de
a.sec-ns.net
m.sec-ns.de
n.sec-ns.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:57.66.132.25 ip4:57.66.132.26 ip4:57.66.132.12 ip4:57.66.211.122 ip4:57.66.211.126 ip4:57.66.211.130 ip4:57.66.211.134 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

14 records
  • eaMGq6NOkX5ryf/esZTPkguNMOrwIJKR+S9vA2ZiNmLHaH35zRh7P/O3xiuKW5Zp+VZq89hq3jchzohcw9+Dtw==
  • MS=ms95393925
  • brevo-code:2a5849fea4ba4b792e953f69400cd80c
  • SPFv=spf1 mx ip4:57.66.132.25 ip4:57.66.132.26 ip4:57.66.132.12 ip4:57.66.211.122 ip4:57.66.211.126 ip4:57.66.211.130 ip4:57.66.211.134 include:spf.protection.outlook.com -all
  • _h7jqiin6cyyrxb5wn74h3qqfic2iiwb
  • brevo-code:3f2565fff1b35fc7a4871b4fb62b0fec
  • _8jcmbcnwdwe6x86x7nmdlmn2wzqplln
  • brevo-code:cb7fc40d2b67d775fc185b4c93b14e06
  • brevo-code:ef5ae76c8d7839ed9631ac008d05040b
  • linkedin-site-verification=55120eb4-a753-4b03-808a-4f20936c1df5
  • _globalsign-domain-verification=JWAtr4D8BwCC_jghSF33-s4yv6WyZAwWOInOYPWPgt
  • v9mhq1bdqh0fcmshpj081l71p8v5qwbx
  • AMZaTZp0IXguErGGY/54YXTYDKIxTWIMhAY5bfh0Wfc=
  • adobe-idp-site-verification=53d24a82affcaaea37f7e04f49d17cba57aa0e64fa4d4becd72788f6e917f90d
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