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Hosting & Network

retzos.com runs on AS17559, with email via Microsoft 365.

Hosting network
AS17559AS17559
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 42 other sites on AS17559. Stable here since we started watching (Oct 27, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to retzos06.ddns.net.

DNS Records for retzos.com

HostnameTypeTTLPriorityContent
retzos.comMX0retzos-com.mail.protection.outlook.com
retzos.comNS0dns101.register.com
retzos.comNS0dns102.register.com
retzos.comSOA3600DNS101.REGISTER.com root.REGISTER.com 126092823 10800 3600 604800 3600
retzos.comA043.231.24.116
retzos.comTXT0v=spf1 include:_spf.mlsend.com ip4:67.231.152.177 ip4:208.84.65.220 ip4:67.231.151.29 ip4:67.231.158.158 include:spf.protection.outlook.com a:59-100-255-94.mel.static-ipl.aapt.com.au include:au._netblocks.mimecast.com -all
retzos.comTXT0mailerlite-domain-verification=c60108d3bcf5c3830f88f5923199729e40ebfbbe
retzos.comTXT0MS=ms62071107
retzos.comTXT0v=spf1 ip4:67.231.152.177 ip4:208.84.65.220 ip4:67.231.151.29 ip4:67.231.158.158 include:spf.protection.outlook.com a:59-100-255-94.mel.static-ipl.aapt.com.au include:au._netblocks.mimecast.com -all
www.retzos.comCNAME0retzos06.ddns.net
www.retzos.comA043.231.24.116

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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