DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
u-sign.co.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 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 22, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for u-sign.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| u-sign.co.uk | SOA | 1800 | isaac.ns.cloudflare.com dns.cloudflare.com 2410172975 10000 2400 604800 1800 | |
| u-sign.co.uk | AAAA | 0 | 2606:4700:3037::6815:45cd | |
| u-sign.co.uk | AAAA | 0 | 2606:4700:3033::ac43:d515 | |
| u-sign.co.uk | NS | 0 | isaac.ns.cloudflare.com | |
| u-sign.co.uk | NS | 0 | kim.ns.cloudflare.com | |
| u-sign.co.uk | TXT | 0 | MS=ms43418228 | |
| u-sign.co.uk | TXT | 0 | 0ed1fe018a1f9cc2eafc4f4fc18fd57a1f97dddfa6 | |
| u-sign.co.uk | TXT | 0 | v=spf1 mx a include:spf.exclaimer.net include:spf.protection.outlook.com ~all | |
| u-sign.co.uk | MX | 0 | 10 | usign-co-uk0c.mail.protection.outlook.com |
| u-sign.co.uk | A | 0 | 172.67.213.21 | |
| u-sign.co.uk | A | 0 | 104.21.69.205 | |
| www.u-sign.co.uk | AAAA | 0 | 2606:4700:3033::ac43:d515 | |
| www.u-sign.co.uk | AAAA | 0 | 2606:4700:3037::6815:45cd | |
| www.u-sign.co.uk | A | 0 | 172.67.213.21 | |
| www.u-sign.co.uk | A | 0 | 104.21.69.205 |
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Uptime
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DNS changes
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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