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Hosting & Network

polymers-upcycling.nl runs on AS206521, with email configured.

Hosting network
AS206521AS206521
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 23 other sites on AS206521. Stable here since we started watching (Jul 19, 2026).

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

DNS Records for polymers-upcycling.nl

HostnameTypeTTLPriorityContent
polymers-upcycling.nlSOA10800ns1.technoberg.nl info.technoberg.nl 2023100201 7200 3600 1209600 10800
polymers-upcycling.nlA0185.183.203.16
polymers-upcycling.nlNS0ns2.technoberg.nl
polymers-upcycling.nlNS0ns3.technoberg.nl
polymers-upcycling.nlNS0ns1.technoberg.nl
polymers-upcycling.nlTXT0v=spf1 a mx include:_spf.technoberg.com ~all
polymers-upcycling.nlMX010mx1.technoberg.com
polymers-upcycling.nlMX020mx2.technoberg.com
www.polymers-upcycling.nlCNAME0polymers-upcycling.nl
www.polymers-upcycling.nlMX010mx1.technoberg.com
www.polymers-upcycling.nlMX020mx2.technoberg.com
www.polymers-upcycling.nlSOA10800ns1.technoberg.nl info.technoberg.nl 2023100201 7200 3600 1209600 10800
www.polymers-upcycling.nlA0185.183.203.16
www.polymers-upcycling.nlTXT0v=spf1 a mx include:_spf.technoberg.com ~all
www.polymers-upcycling.nlNS0ns2.technoberg.nl
www.polymers-upcycling.nlNS0ns1.technoberg.nl
www.polymers-upcycling.nlNS0ns3.technoberg.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