doubletree-luxembourg.com

  • DNS
  • Certs
  • Website Info
  • IP Info
  • Whois
  • RDAP
SOA

Start of Authority

Primary NS
Mailbox
hostmaster.markmonitor.com
Serial
2026042103
Refresh
86400
Retry
3600
Expire
2592000
Minimum TTL
172800
NS

Nameservers

TXT

TXT Records

v=spf1 include:spf.protection.outlook.com -all
MS=ms30441763