DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cb-it.uk runs on AS21499, with DNS by GoDaddy and email via Microsoft 365.
- Hosting network
- AS21499AS21499
- Managed DNS
- GoDaddy
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 58,398 other sites on AS21499. Stable here since we started watching (Aug 29, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to cb-it.uk.
DNS Records for cb-it.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cb-it.uk | TXT | 0 | google-site-verification=9h8g2kNWRAe8PHY4Nrp5I1OuMOmV6ZpWmYilr6b0TUU | |
| cb-it.uk | TXT | 0 | v=spf1 ipv4:82.21.194.225 ipv4:79.78.150.65 ipv4:79.77.173.181 include:spf.protection.outlook.com include:ngdesk.com include:n3plcpnl0124.prod.ams3.secureserver.net include:spf.uk.exclaimer.net -all | |
| cb-it.uk | MX | 0 | cbit-uk0e.mail.protection.outlook.com | |
| cb-it.uk | NS | 0 | ns15.domaincontrol.com | |
| cb-it.uk | NS | 0 | ns16.domaincontrol.com | |
| cb-it.uk | SOA | 600 | ns15.domaincontrol.com dns.jomax.net 2025112400 28800 7200 604800 600 | |
| cb-it.uk | A | 0 | 160.153.131.217 | |
| www.cb-it.uk | A | 0 | 160.153.131.217 | |
| www.cb-it.uk | MX | 0 | cbit-uk0e.mail.protection.outlook.com | |
| www.cb-it.uk | NS | 0 | ns16.domaincontrol.com | |
| www.cb-it.uk | NS | 0 | ns15.domaincontrol.com | |
| www.cb-it.uk | SOA | 600 | ns15.domaincontrol.com dns.jomax.net 2025112400 28800 7200 604800 600 | |
| www.cb-it.uk | TXT | 0 | v=spf1 ipv4:82.21.194.225 ipv4:79.78.150.65 ipv4:79.77.173.181 include:spf.protection.outlook.com include:ngdesk.com include:n3plcpnl0124.prod.ams3.secureserver.net include:spf.uk.exclaimer.net -all | |
| www.cb-it.uk | TXT | 0 | google-site-verification=9h8g2kNWRAe8PHY4Nrp5I1OuMOmV6ZpWmYilr6b0TUU | |
| www.cb-it.uk | CNAME | 0 | cb-it.uk |
Get alerted the moment cb-it.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cb-it.uk 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about cb-it.uk
BetaAnswers 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