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tcs.ch

DNS Records

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Hosting & Network

tcs.ch runs on AS49642, with email via Microsoft 365.

Hosting network
AS49642AS49642
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 19 other sites on AS49642. Stable here since we started watching (Sep 25, 2026).

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

DNS Records for tcs.ch

HostnameTypeTTLPriorityContent
tcs.chMX020tcs-ch.mail.protection.outlook.com
tcs.chNS0ldns3002.tcs.ch
tcs.chNS0ldns3001.tcs.ch
tcs.chNS0ldns3003.tcs.ch
tcs.chNS0ldns3004.tcs.ch
tcs.chA0194.33.154.146
tcs.chSOA86400ldns3001.tcs.ch dns_info.tcs.ch 2026092401 7200 3600 604800 86400
tcs.chTXT0miro-verification=c47295ee8b207e4dcfd1dfe6191a42323fef8eca
tcs.chTXT0google-site-verification=26ZPI9OxeTZkyax7GA4WFipqAPzHFfmHltB4ehfr-po
tcs.chTXT0google-site-verification=RTpClMJXdiAOca0qh7yDqnCsCrwGm9pHqOQ-qy0EE3Y
tcs.chTXT0panop-verification=42jJ0iQYe2joGv6EGW4LrySDaacvRZ92
tcs.chTXT0v=spf1 ip4:193.109.95.0/24 ip4:194.33.152.0/22 ip4:185.48.144.167 include:cust-spf.exacttarget.com include:_spf.salesforce.com include:servers.mcsv.net include:_spf4.xcampaign.de include:docebosaas.com include:spf.protection.outlook.com include:spf.mailjet.com include:sendgrid.net ip4:20.250.50.60 ip4:20.250.57.206 -all
tcs.chTXT0docusign=c875f172-bd42-4452-8be0-8d41336356bb
tcs.chTXT0SFMC-6Ru1wdEOWqilOwzz_YwkoitSumt4C3gPNrunI9Wf
tcs.chTXT0anthropic-domain-verification-tm0mkr=eQgJIOGt1sgQsGiq3fcb4kDGA
tcs.chTXT0brevo-code:105fd8e8cd023e56a059a0caf98d0114
tcs.chTXT0docusign=a86dcdda-4728-45df-8f04-f9c9b4d9066e
tcs.chTXT0_b11brm9bc8pswrqgmgxgo0bqd11pcek
tcs.chTXT0Foxit-domain-verification=7b6c942b3de6107efbd0d05fa35ce1cf
tcs.chTXT0atlassian-domain-verification=C44FeHVNqtnpeLiHlQe98aoay0R2mUqgOW3LYg0GABbgh6UjVridcyt8agQpaQED
tcs.chTXT0apple-domain-verification=nnd6XNaSPlQVNxwr
tcs.chTXT0MS=ms39145351
tcs.chTXT0atlassian-sending-domain-verification=4a872548-b6ca-402c-adc3-995164cb503c
www.tcs.chCNAME0tcs.ch
www.tcs.chA0194.33.154.146
www.tcs.chSOA86400ldns3001.tcs.ch dns_info.tcs.ch 2026092401 7200 3600 604800 86400
www.tcs.chMX020tcs-ch.mail.protection.outlook.com
www.tcs.chNS0ldns3002.tcs.ch
www.tcs.chNS0ldns3003.tcs.ch
www.tcs.chNS0ldns3001.tcs.ch
www.tcs.chNS0ldns3004.tcs.ch
www.tcs.chTXT0_b11brm9bc8pswrqgmgxgo0bqd11pcek
www.tcs.chTXT0docusign=a86dcdda-4728-45df-8f04-f9c9b4d9066e
www.tcs.chTXT0SFMC-6Ru1wdEOWqilOwzz_YwkoitSumt4C3gPNrunI9Wf
www.tcs.chTXT0MS=ms39145351
www.tcs.chTXT0v=spf1 ip4:193.109.95.0/24 ip4:194.33.152.0/22 ip4:185.48.144.167 include:cust-spf.exacttarget.com include:_spf.salesforce.com include:servers.mcsv.net include:_spf4.xcampaign.de include:docebosaas.com include:spf.protection.outlook.com include:spf.mailjet.com include:sendgrid.net ip4:20.250.50.60 ip4:20.250.57.206 -all
www.tcs.chTXT0google-site-verification=26ZPI9OxeTZkyax7GA4WFipqAPzHFfmHltB4ehfr-po
www.tcs.chTXT0brevo-code:105fd8e8cd023e56a059a0caf98d0114
www.tcs.chTXT0atlassian-domain-verification=C44FeHVNqtnpeLiHlQe98aoay0R2mUqgOW3LYg0GABbgh6UjVridcyt8agQpaQED
www.tcs.chTXT0apple-domain-verification=nnd6XNaSPlQVNxwr
www.tcs.chTXT0docusign=c875f172-bd42-4452-8be0-8d41336356bb
www.tcs.chTXT0panop-verification=42jJ0iQYe2joGv6EGW4LrySDaacvRZ92
www.tcs.chTXT0Foxit-domain-verification=7b6c942b3de6107efbd0d05fa35ce1cf
www.tcs.chTXT0miro-verification=c47295ee8b207e4dcfd1dfe6191a42323fef8eca
www.tcs.chTXT0google-site-verification=RTpClMJXdiAOca0qh7yDqnCsCrwGm9pHqOQ-qy0EE3Y
www.tcs.chTXT0anthropic-domain-verification-tm0mkr=eQgJIOGt1sgQsGiq3fcb4kDGA
www.tcs.chTXT0atlassian-sending-domain-verification=4a872548-b6ca-402c-adc3-995164cb503c

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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