hotelnetsolutions.de

Valid Email Server
Domain Lookup › hotelnetsolutions.de

Domain Overview

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

Checked via [email protected] · 2026-03-20 01:14:31 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 65.108.96.42 ↩ linux04.hotelnetsolutions.com

Mail Server IPs

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

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026021803 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026021803
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns1-04.azure-dns.com.hotelnetsolutions.de
ns2-04.azure-dns.net.hotelnetsolutions.de
ns3-04.azure-dns.org.hotelnetsolutions.de
ns4-04.azure-dns.info.hotelnetsolutions.de
helium.ns.hetzner.de
oxygen.ns.hetzner.com
hydrogen.ns.hetzner.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:144528544.spf08.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ 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

✗ 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

6 records
  • SPFv=spf1 include:spf.protection.outlook.com include:144528544.spf08.hubspotemail.net -all
  • google-site-verification=yaHXJ5jvyYyaJJyznIIFvQGKt3DxbhpMXF7eKvuahGM
  • uorj153ks8fu5ui1t0o4livk36
  • atlassian-sending-domain-verification=59762ff1-6b39-4d56-822d-454ff898249d
  • google-site-verification=brWGIR0yzN_TDWuAha9BvzyVFDmgEZs3TXPv-nUvaMA
  • status-page-domain-verification=sy0b0w82czyd
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