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Hosting & Network

xsarus.nl runs on AS31673, with email via Microsoft 365.

Hosting network
AS31673AS31673
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 2,840 other sites on AS31673. Stable here since we started watching (Aug 16, 2026).

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

DNS Records for xsarus.nl

HostnameTypeTTLPriorityContent
xsarus.nlCAA00 iodef mailto:beheer@xsarus.nl
xsarus.nlCAA00 issuewild digicert.com
xsarus.nlCAA00 issue digicert.com
xsarus.nlCAA00 issue letsencrypt.org
xsarus.nlCAA00 issuewild letsencrypt.org
xsarus.nlSOA300ns0.transip.net hostmaster.transip.nl 2026081700 86400 1800 2419200 300
xsarus.nlNS0ns1.transip.nl
xsarus.nlNS0ns0.transip.net
xsarus.nlNS0ns2.transip.eu
xsarus.nlMX0xsarus-nl.mail.protection.outlook.com
xsarus.nlA05.39.168.189
xsarus.nlTXT0_eahs1icca7ly7isrfkvhdmhyiz509iq
xsarus.nlTXT0apple-domain-verification=gHOryeBbbCtaEak8
xsarus.nlTXT0v=spf1 include:spf.emailsignatures365.com include:servers.mcsv.net include:spf.afas.online include:_spf.mailplus.nl include:spf.flowmailer.net include:spf.antispamcloud.com ip4:80.113.22.90 include:spf.protection.outlook.com -all
www.xsarus.nlCNAME0xsarus.nl
www.xsarus.nlA05.39.168.189
www.xsarus.nlCAA00 issue digicert.com
www.xsarus.nlCAA00 issuewild letsencrypt.org
www.xsarus.nlCAA00 iodef mailto:beheer@xsarus.nl
www.xsarus.nlCAA00 issue letsencrypt.org
www.xsarus.nlCAA00 issuewild digicert.com
www.xsarus.nlMX0xsarus-nl.mail.protection.outlook.com
www.xsarus.nlTXT0v=spf1 include:spf.emailsignatures365.com include:servers.mcsv.net include:spf.afas.online include:_spf.mailplus.nl include:spf.flowmailer.net include:spf.antispamcloud.com ip4:80.113.22.90 include:spf.protection.outlook.com -all
www.xsarus.nlTXT0_eahs1icca7ly7isrfkvhdmhyiz509iq
www.xsarus.nlTXT0apple-domain-verification=gHOryeBbbCtaEak8
www.xsarus.nlSOA300ns0.transip.net hostmaster.transip.nl 2026081700 86400 1800 2419200 300
www.xsarus.nlNS0ns0.transip.net
www.xsarus.nlNS0ns2.transip.eu
www.xsarus.nlNS0ns1.transip.nl

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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