DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

prosus.ch

DNS Records

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Hosting & Network

prosus.ch runs on AS209341, with email via Microsoft 365.

Hosting network
AS209341AS209341
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 26,035 other sites on AS209341. Stable here since we started watching (Aug 14, 2026).

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

DNS Records for prosus.ch

HostnameTypeTTLPriorityContent
prosus.chSOA86400ns1.aspkom.ch root.nl1-lr8.supercp.com 2026080306 3600 1800 1209600 86400
prosus.chTXT0v=spf1 ip4:68.66.248.56 include:spf.a2hosting.com +a +mx include:spf.supercp.com ~all
prosus.chTXT0MS=ms35335327
prosus.chA0185.141.191.153
prosus.chNS0ns2.aspkom.ch
prosus.chNS0ns1.aspkom.ch
prosus.chMX010profera-ch.mail.protection.outlook.com
www.prosus.chMX010profera-ch.mail.protection.outlook.com
www.prosus.chNS0ns2.aspkom.ch
www.prosus.chNS0ns1.aspkom.ch
www.prosus.chA0185.141.191.153
www.prosus.chSOA86400ns1.aspkom.ch root.nl1-lr8.supercp.com 2026080306 3600 1800 1209600 86400
www.prosus.chCNAME0prosus.ch
www.prosus.chTXT0v=spf1 ip4:68.66.248.56 include:spf.a2hosting.com +a +mx include:spf.supercp.com ~all
www.prosus.chTXT0MS=ms35335327

Get alerted the moment prosus.ch's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch prosus.ch continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Beta

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