DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cts.tech runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS209242Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 244,448 other sites on Cloudflare. Stable here since we started watching (Sep 3, 2026).
DNS Records for cts.tech
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cts.tech | NS | 0 | jaime.ns.cloudflare.com | |
| cts.tech | NS | 0 | clarissa.ns.cloudflare.com | |
| cts.tech | MX | 0 | cts-tech.mail.protection.outlook.com | |
| cts.tech | SOA | 1800 | clarissa.ns.cloudflare.com dns.cloudflare.com 2416264832 10000 2400 604800 1800 | |
| cts.tech | A | 0 | 199.60.103.77 | |
| cts.tech | A | 0 | 199.60.103.177 | |
| cts.tech | TXT | 0 | openai-domain-verification=dv-rTPrPpLzI21t3fUWjnr1M1Qw | |
| cts.tech | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:243862376.spf10.hubspotemail.net ~all | |
| cts.tech | TXT | 0 | MS=ms27587626 | |
| cts.tech | TXT | 0 | google-site-verification=nIDYVTPg0ff7_rVGXuyICtRbFvg24olEPrke-IHujgs | |
| www.cts.tech | CNAME | 0 | 243862376.group0.sites.hscoscdn-na2.net | |
| www.cts.tech | A | 0 | 199.60.103.254 | |
| www.cts.tech | A | 0 | 199.60.103.2 | |
| www.cts.tech | AAAA | 0 | 2606:2c40::c73c:67fe | |
| www.cts.tech | AAAA | 0 | 2606:2c40::c73c:6702 |
Get alerted the moment cts.tech's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cts.tech 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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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