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Hosting & Network
tcs.ch runs on AS49642, with email via Microsoft 365.
- Hosting network
- AS49642AS49642
- Managed DNS
- Self-hosted / other
- 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
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tcs.ch | A | 0 | 194.33.154.146 | |
| tcs.ch | NS | 0 | ldns3004.tcs.ch | |
| tcs.ch | NS | 0 | ldns3003.tcs.ch | |
| tcs.ch | NS | 0 | ldns3001.tcs.ch | |
| tcs.ch | NS | 0 | ldns3002.tcs.ch | |
| tcs.ch | SOA | 86400 | ldns3001.tcs.ch dns_info.tcs.ch 2026092401 7200 3600 604800 86400 | |
| tcs.ch | MX | 0 | 20 | tcs-ch.mail.protection.outlook.com |
| tcs.ch | TXT | 0 | docusign=a86dcdda-4728-45df-8f04-f9c9b4d9066e | |
| tcs.ch | TXT | 0 | MS=ms39145351 | |
| tcs.ch | TXT | 0 | panop-verification=42jJ0iQYe2joGv6EGW4LrySDaacvRZ92 | |
| tcs.ch | TXT | 0 | atlassian-sending-domain-verification=4a872548-b6ca-402c-adc3-995164cb503c | |
| tcs.ch | TXT | 0 | google-site-verification=26ZPI9OxeTZkyax7GA4WFipqAPzHFfmHltB4ehfr-po | |
| tcs.ch | TXT | 0 | google-site-verification=RTpClMJXdiAOca0qh7yDqnCsCrwGm9pHqOQ-qy0EE3Y | |
| tcs.ch | TXT | 0 | v=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.ch | TXT | 0 | anthropic-domain-verification-tm0mkr=eQgJIOGt1sgQsGiq3fcb4kDGA | |
| tcs.ch | TXT | 0 | Foxit-domain-verification=7b6c942b3de6107efbd0d05fa35ce1cf | |
| tcs.ch | TXT | 0 | _b11brm9bc8pswrqgmgxgo0bqd11pcek | |
| tcs.ch | TXT | 0 | miro-verification=c47295ee8b207e4dcfd1dfe6191a42323fef8eca | |
| tcs.ch | TXT | 0 | docusign=c875f172-bd42-4452-8be0-8d41336356bb | |
| tcs.ch | TXT | 0 | SFMC-6Ru1wdEOWqilOwzz_YwkoitSumt4C3gPNrunI9Wf | |
| tcs.ch | TXT | 0 | apple-domain-verification=nnd6XNaSPlQVNxwr | |
| tcs.ch | TXT | 0 | brevo-code:105fd8e8cd023e56a059a0caf98d0114 | |
| tcs.ch | TXT | 0 | atlassian-domain-verification=C44FeHVNqtnpeLiHlQe98aoay0R2mUqgOW3LYg0GABbgh6UjVridcyt8agQpaQED | |
| www.tcs.ch | CNAME | 0 | tcs.ch | |
| www.tcs.ch | A | 0 | 194.33.154.146 | |
| www.tcs.ch | MX | 0 | 20 | tcs-ch.mail.protection.outlook.com |
| www.tcs.ch | NS | 0 | ldns3004.tcs.ch | |
| www.tcs.ch | NS | 0 | ldns3001.tcs.ch | |
| www.tcs.ch | NS | 0 | ldns3003.tcs.ch | |
| www.tcs.ch | NS | 0 | ldns3002.tcs.ch | |
| www.tcs.ch | SOA | 86400 | ldns3001.tcs.ch dns_info.tcs.ch 2026092401 7200 3600 604800 86400 | |
| www.tcs.ch | TXT | 0 | atlassian-domain-verification=C44FeHVNqtnpeLiHlQe98aoay0R2mUqgOW3LYg0GABbgh6UjVridcyt8agQpaQED | |
| www.tcs.ch | TXT | 0 | google-site-verification=26ZPI9OxeTZkyax7GA4WFipqAPzHFfmHltB4ehfr-po | |
| www.tcs.ch | TXT | 0 | docusign=c875f172-bd42-4452-8be0-8d41336356bb | |
| www.tcs.ch | TXT | 0 | atlassian-sending-domain-verification=4a872548-b6ca-402c-adc3-995164cb503c | |
| www.tcs.ch | TXT | 0 | SFMC-6Ru1wdEOWqilOwzz_YwkoitSumt4C3gPNrunI9Wf | |
| www.tcs.ch | TXT | 0 | panop-verification=42jJ0iQYe2joGv6EGW4LrySDaacvRZ92 | |
| www.tcs.ch | TXT | 0 | _b11brm9bc8pswrqgmgxgo0bqd11pcek | |
| www.tcs.ch | TXT | 0 | miro-verification=c47295ee8b207e4dcfd1dfe6191a42323fef8eca | |
| www.tcs.ch | TXT | 0 | brevo-code:105fd8e8cd023e56a059a0caf98d0114 | |
| www.tcs.ch | TXT | 0 | google-site-verification=RTpClMJXdiAOca0qh7yDqnCsCrwGm9pHqOQ-qy0EE3Y | |
| www.tcs.ch | TXT | 0 | MS=ms39145351 | |
| www.tcs.ch | TXT | 0 | Foxit-domain-verification=7b6c942b3de6107efbd0d05fa35ce1cf | |
| www.tcs.ch | TXT | 0 | anthropic-domain-verification-tm0mkr=eQgJIOGt1sgQsGiq3fcb4kDGA | |
| www.tcs.ch | TXT | 0 | docusign=a86dcdda-4728-45df-8f04-f9c9b4d9066e | |
| www.tcs.ch | TXT | 0 | apple-domain-verification=nnd6XNaSPlQVNxwr | |
| www.tcs.ch | TXT | 0 | v=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 |
Get alerted the moment tcs.ch's DNS changes
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Uptime
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DNS changes
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TLS certificate
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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