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Hosting & Network

mdcs.nl runs on AS30870, with email via Microsoft 365.

Hosting network
AS30870AS30870
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1,280 other sites on AS30870. Stable here since we started watching (Aug 11, 2026).

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

DNS Records for mdcs.nl

HostnameTypeTTLPriorityContent
mdcs.nlMX010mdcs-nl.mail.protection.outlook.com
mdcs.nlTXT0facebook-domain-verification=s4ga5ggrvf98aormw50ow9i86i2jmd
mdcs.nlTXT0rd3f821sd64oegnb5be1es0sul
mdcs.nlTXT0v=spf1 a include:spf.protection.outlook.com include:_spf.google.com include:one.zoho.eu include:eu.transmail.net -all
mdcs.nlTXT0zoho-verification=zb74647631.zmverify.zoho.eu
mdcs.nlTXT0google-site-verification=Ixn60xWfEbGMOwBeEYcWszFE5MxAV4zH-92BodKu198
mdcs.nlTXT0MS=ms30273146
mdcs.nlA0185.108.118.66
mdcs.nlSOA10800ns1.classnetwork.nl m\.cosman.mdcs.nl 2026080701 10800 3600 1209600 10800
mdcs.nlNS0ns1.classnetwork.nl
mdcs.nlNS0ns3.classnetwork.eu
mdcs.nlNS0ns2.classnetwork.eu
www.mdcs.nlSOA10800ns1.classnetwork.nl m\.cosman.mdcs.nl 2026080701 10800 3600 1209600 10800
www.mdcs.nlNS0ns1.classnetwork.nl
www.mdcs.nlNS0ns3.classnetwork.eu
www.mdcs.nlNS0ns2.classnetwork.eu
www.mdcs.nlMX010mdcs-nl.mail.protection.outlook.com
www.mdcs.nlCNAME0mdcs.nl
www.mdcs.nlA0185.108.118.66
www.mdcs.nlTXT0v=spf1 a include:spf.protection.outlook.com include:_spf.google.com include:one.zoho.eu include:eu.transmail.net -all
www.mdcs.nlTXT0rd3f821sd64oegnb5be1es0sul
www.mdcs.nlTXT0zoho-verification=zb74647631.zmverify.zoho.eu
www.mdcs.nlTXT0facebook-domain-verification=s4ga5ggrvf98aormw50ow9i86i2jmd
www.mdcs.nlTXT0google-site-verification=Ixn60xWfEbGMOwBeEYcWszFE5MxAV4zH-92BodKu198
www.mdcs.nlTXT0MS=ms30273146

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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