DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cas.org.uk runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 5,496,248 other sites on Cloudflare. Stable here since we started watching (Sep 19, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for cas.org.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cas.org.uk | SOA | 1800 | demi.ns.cloudflare.com dns.cloudflare.com 2418143365 10000 2400 604800 1800 | |
| cas.org.uk | AAAA | 0 | 2606:4700:20::681a:fb1 | |
| cas.org.uk | AAAA | 0 | 2606:4700:20::681a:eb1 | |
| cas.org.uk | AAAA | 0 | 2606:4700:20::ac43:4857 | |
| cas.org.uk | MX | 0 | cas-org-uk.mail.protection.outlook.com | |
| cas.org.uk | A | 0 | 104.26.14.177 | |
| cas.org.uk | A | 0 | 172.67.72.87 | |
| cas.org.uk | A | 0 | 104.26.15.177 | |
| cas.org.uk | TXT | 0 | have-i-been-pwned-verification=8b3aa437ab7fe378efd2d1e3274c2fff | |
| cas.org.uk | TXT | 0 | brevo-code:9cdfdccd7fea5940d31e3a3d4af0d52a | |
| cas.org.uk | TXT | 0 | v=spf1 ip4:194.75.53.65/28 ip4:194.73.5.81/32 ip4:194.73.5.82/32 ip4:46.137.115.80/32 ip4:184.168.26.1/32 ip4:213.246.110.96/32 ip4:162.13.188.121/32 ip4:51.179.211.190/32 ip4:194.75.70.210 include:spf.uk.exclaimer.net include:amazonses.com include:spf.protection.outlook.com include:sendgrid.net include:_spf.eu.mailgun.org include:spf.mandrillapp.com include:_spf.intacct.com include:_spf.server.lon.liveperson.net -all | |
| cas.org.uk | TXT | 0 | qPmdM56tJX7GSqXwMvLi1h4Z9m+XYGK8WBOutnvxbZw= | |
| cas.org.uk | TXT | 0 | google-site-verification=pMRh1572907rDojonO_Wd9girzDZdx6GuFIPq1e5bBI | |
| cas.org.uk | TXT | 0 | ZOOM_verify_4HIlVo8dtKeVv12EhJDsWQ | |
| cas.org.uk | TXT | 0 | pwEZczvRcjPjv7SlK4E/pGmJ3nyL2YDy5aSgnyVEraqzD/Cl1VFcD6pKPKguctZ587xj2zRVCgwKJC5IAh+ScA== | |
| cas.org.uk | TXT | 0 | google-site-verification=7_vVw8Bvocf3At-u6HfCAiqplS6jy-WChurUT75yH-I | |
| cas.org.uk | TXT | 0 | intacct-esk=45865F0ED804CF3AE0638D06450ADFFC | |
| cas.org.uk | TXT | 0 | google-site-verification=s9iM4_KzjEPYpdCKUmreGAVkZVuSNxy9cd16y2-tmUU | |
| cas.org.uk | TXT | 0 | apple-domain-verification=Q2uKsGLGq5uSgKpu | |
| cas.org.uk | NS | 0 | eric.ns.cloudflare.com | |
| cas.org.uk | NS | 0 | demi.ns.cloudflare.com | |
| www.cas.org.uk | AAAA | 0 | 2606:4700:20::681a:fb1 | |
| www.cas.org.uk | AAAA | 0 | 2606:4700:20::ac43:4857 | |
| www.cas.org.uk | AAAA | 0 | 2606:4700:20::681a:eb1 | |
| www.cas.org.uk | A | 0 | 104.26.15.177 | |
| www.cas.org.uk | A | 0 | 104.26.14.177 | |
| www.cas.org.uk | A | 0 | 172.67.72.87 |
Get alerted the moment cas.org.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch cas.org.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, CNAME, TXT 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
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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