project-investment.de

Valid Email Server
Domain Lookup › project-investment.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
project-investment.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 23:14:51 UTC · ↺ Refresh

MX Hostnames

  • projectinvestment-de01i.mail.protection.outlook.com

MX Priorities

  • projectinvestment-de01i.mail.protection.outlook.com: 0

A / AAAA Records

  • 167.235.165.74 ↩ static.74.165.235.167.clients.your-server.de

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com

SOA Record

Raw SOA ns.internet1.de hostmaster.internet1.de 2026032402 3600 900 1209600 1800
Primary NS (mname)
ns.internet1.de
Admin Email (rname)
hostmaster@internet1.de
Serial
2026032402
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

ns.internet1.de
ns2.internet1.de
ns3.internet1.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.eu.signature365.net include:spf.mailjet.com include:spf.protection.outlook.com include:spf.nl2go.com include:spf.emailsignatures365.com a mx a:mail.project-investment.de a:centron.project-gruppe.com ip4:158.181.52.148 ip4:158.181.52.27 ip4:212.79.220.142 ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate 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

3 records
  • SPFv=spf1 include:spf.eu.signature365.net include:spf.mailjet.com include:spf.protection.outlook.com include:spf.nl2go.com include:spf.emailsignatures365.com a mx a:mail.project-investment.de a:centron.project-gruppe.com ip4:158.181.52.148 ip4:158.181.52.27 ip4:212.79.220.142 ~all
  • apple-domain-verification=EIxx1vmsUNGvvULs
  • MS=ms33310218
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