lippert.de

Valid Email Server
Domain Lookup › lippert.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 21:05:32 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • lippert-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 78.46.177.221 ↩ dedi4639.your-server.de

Mail Server IPs

  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA darwin.ns.cloudflare.com dns.cloudflare.com 2398159098 10000 2400 604800 1800
Primary NS (mname)
darwin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398159098
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

darwin.ns.cloudflare.com
linda.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:62.159.120.138 include:spf.nl2go.com include:spf.eu.exclaimer.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

8 records
  • /ylsIDKWe7Hrzt22t+T2s1GJGXWkqiYgPkkVpZroAnTqYWz9fXMKlQBx02aUYvIzVPQCEzo6+av0Rl7jqwzdDw==
  • MS=ms29590029
  • MS=ms74680063
  • amcfqp7e0m3au8adf52vjo09d7
  • apple-domain-verification=iomjuifMsI07li5z
  • brevo-code:44969f0d21e3fee0a04a2faa3151c6a7
  • m6f7bf3qlxry3jk030dt21ddg7tqtzjj
  • SPFv=spf1 mx ip4:62.159.120.138 include:spf.nl2go.com include:spf.eu.exclaimer.net include:spf.protection.outlook.com ~all
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