mctrek.de

Valid Email Server
Domain Lookup › mctrek.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 16:57:34 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 23.227.38.65 ↩ myshopify.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::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.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

SOA Record

Raw SOA dns.dns1.de hostmaster.domainbestellsystem.com 2024021901 28800 7200 604800 86400
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2024021901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns.dns4.de
dns.dns3.de
dns.dns2.de
dns.dns1.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.acl.at ip4:185.124.243.100/32 mx -all
📊 DNS lookups: 4/10
✓ 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

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

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

All TXT Records

5 records
  • brevo-code:180623caebd270258df18614de1aa766
  • facebook-domain-verification=x1f0enrae8n2axd63aptqdcwsbmhk4
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.acl.at ip4:185.124.243.100/32 mx -all
  • Sendinblue-code:d610355d056e44b094e7a71845ee53e3
  • MS=ms10828924
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