boulderwelt-muenchen-ost.de

Valid Email Server
Domain Lookup › boulderwelt-muenchen-ost.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
boulderwelt-muenchen-ost.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 20:42:46 UTC · ↺ Refresh

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MX Hostnames

  • boulderweltmuenchenost-de02i2b.mail.protection.outlook.com

MX Priorities

  • boulderweltmuenchenost-de02i2b.mail.protection.outlook.com: 0

A / AAAA Records

  • 116.202.244.254 ↩ boulderwelt.de
  • 2a01:4f8:241:4241::101 ↩ www.boulderwelt-muenchen-ost.de

Mail Server IPs

  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026022401 86400 3600 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026022401
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.nl2go.com include:spf.brevo.com include:mail.cxo-projects.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
mail._domainkey
dkim._domainkey
✓ Public key: 216 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

6 records
  • brevo-code:1fc65b7ebf9e7b3526552bb26f6bbb42
  • facebook-domain-verification=i26lrm1ko7ypjxxittyjuxdplzwpxf
  • google-site-verification=lUC6fE1VwvIBmtkYx2C_9338kRs1VA-6-PeIG_QSWi4
  • have-i-been-pwned-verification=eb0a6ef0a6587071b19444e45a96dfaf
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.nl2go.com include:spf.brevo.com include:mail.cxo-projects.com -all
  • MS=ms85520451
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