hotel-zum-stein.de

Valid Email Server
Domain Lookup › hotel-zum-stein.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hotel-zum-stein.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 08:44:27 UTC · ↺ Refresh

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MX Hostnames

  • hotelzumstein-de01cc.mail.protection.outlook.com

MX Priorities

  • hotelzumstein-de01cc.mail.protection.outlook.com: 10

A / AAAA Records

  • 104.21.68.116 (no PTR)
  • 172.67.195.8 (no PTR)
  • 2606:4700:3034::ac43:c308
  • 2606:4700:3031::6815:4474

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA jay.ns.cloudflare.com dns.cloudflare.com 2398822232 10000 2400 604800 1800
Primary NS (mname)
jay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398822232
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

may.ns.cloudflare.com
jay.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:ispgateway.de include:guestline.net include:roomlynx.net -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

✗ 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
  • 7gys8hwtlw4gd0k80gpsmx6l34kcf9gv
  • _3a6hjbv5f1fnpwd4d28k5fue6h1x4q5
  • SPFv=spf1 include:spf.protection.outlook.com include:ispgateway.de include:guestline.net include:roomlynx.net -all
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