teupe.de

Valid Email Server
Domain Lookup › teupe.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
teupe.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 00:15:54 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 185.161.193.58 ↩ srv4.teamblau.com

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.nstool.de hostmaster.worldbone.de 2026032501 28800 7200 604800 3600
Primary NS (mname)
ns1.nstool.de
Admin Email (rname)
hostmaster@worldbone.de
Serial
2026032501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.nstool.de
ns3.nstool.de
ns2.nstool.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:mystrait.de include:spf.vtnx.net include:zcom.it include:spf.teamblau.com ip4:185.161.193.58 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:144327213.spf02.hubspotemail.net -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • SPFv=spf1 a mx include:mystrait.de include:spf.vtnx.net include:zcom.it include:spf.teamblau.com ip4:185.161.193.58 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:144327213.spf02.hubspotemail.net -all
  • apple-domain-verification=rvMtdJEcfrb5sf8p
  • MS=ms38135481
  • google-site-verification=C57_ctZs5YG8HcA3YTkKJZCbNNRHfRgolckjrdCiCeU
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