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Hosting & Network

dertouristik.cz runs on AS201730, with email via Microsoft 365.

Hosting network
AS201730AS201730
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 38 other sites on AS201730. Stable here since we started watching (Sep 5, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to dertouristik.cz.

DNS Records for dertouristik.cz

HostnameTypeTTLPriorityContent
dertouristik.czMX0dertouristik-cz.mail.protection.outlook.com
dertouristik.czNS0ns5.xc-ns.de
dertouristik.czNS0ns2.xc-ns.de
dertouristik.czA0185.65.95.181
dertouristik.czSOA172800ns2.xc-ns.de domainservice.indeca.de 2026062300 86400 7200 3600000 172800
dertouristik.czTXT0google-site-verification=03DHM_fX_T0hhEIJVU86njH-si6bPEXzu8LMUNJdKvw
dertouristik.czTXT0v=spf1 a ip4:212.47.15.74/29 ip4:185.132.182.34 ip4:143.55.148.200 ip4:185.65.95.128/25 include:eu.mailgun.org include:spf-001d0c03.pphosted.com include:spf.smartemailing.cz include:spf.protection.outlook.com include:_spf.aarongroup.net -all
dertouristik.czTXT0ayjytd5V7gTu+eOIbbfowc3nIYB+jDGQiart7XRUxWILYkQclYYk1sxIyqH7wHaPZwSLWPP4pZyzYc3tPh82oA==
dertouristik.czTXT0MS=ms35438939
dertouristik.czTXT0msfpkey=47uxqekoiqko25gcvp1e99jxw
dertouristik.czTXT0atlassian-domain-verification=BXmZOZKzPok6BfelVAoSBI6Tc8KcUY4vcWPNR17lLL8haaEw/KaI145Z3aPgYehR
dertouristik.czTXT0atlassian-domain-verification=9o3lfRLWmJ6i510vRjfIrW3CYxsYfhf7qPGBHYKfOFzM99SQlxBU2BX36CrtEVME
dertouristik.czTXT0bw=sQsLmlodowEPk8CH4Vd5ndbqoIii94h9Usz5wlSXtSnu
www.dertouristik.czCNAME0dertouristik.cz
www.dertouristik.czSOA172800ns2.xc-ns.de domainservice.indeca.de 2026062300 86400 7200 3600000 172800
www.dertouristik.czMX0dertouristik-cz.mail.protection.outlook.com
www.dertouristik.czTXT0bw=sQsLmlodowEPk8CH4Vd5ndbqoIii94h9Usz5wlSXtSnu
www.dertouristik.czTXT0atlassian-domain-verification=9o3lfRLWmJ6i510vRjfIrW3CYxsYfhf7qPGBHYKfOFzM99SQlxBU2BX36CrtEVME
www.dertouristik.czTXT0v=spf1 a ip4:212.47.15.74/29 ip4:185.132.182.34 ip4:143.55.148.200 ip4:185.65.95.128/25 include:eu.mailgun.org include:spf-001d0c03.pphosted.com include:spf.smartemailing.cz include:spf.protection.outlook.com include:_spf.aarongroup.net -all
www.dertouristik.czTXT0msfpkey=47uxqekoiqko25gcvp1e99jxw
www.dertouristik.czTXT0ayjytd5V7gTu+eOIbbfowc3nIYB+jDGQiart7XRUxWILYkQclYYk1sxIyqH7wHaPZwSLWPP4pZyzYc3tPh82oA==
www.dertouristik.czTXT0atlassian-domain-verification=BXmZOZKzPok6BfelVAoSBI6Tc8KcUY4vcWPNR17lLL8haaEw/KaI145Z3aPgYehR
www.dertouristik.czTXT0google-site-verification=03DHM_fX_T0hhEIJVU86njH-si6bPEXzu8LMUNJdKvw
www.dertouristik.czTXT0MS=ms35438939
www.dertouristik.czNS0ns2.xc-ns.de
www.dertouristik.czNS0ns5.xc-ns.de
www.dertouristik.czA0185.65.95.181

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain