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opendns.uk 200
🔒 SSL Valid
✨ About this site
This domain currently appears to be a reserved or inactive placeholder rather than an active service. The name combines 'open' with 'dns', referencing the Domain Name System used to translate web addresses. Because the site is not actively hosting content, visitors should approach it as an unverified or parked address.
📊 What the data says
This website is approximately five years old and is powered by the Nginx server technology. It currently maintains a perfect PageSpeed score of 100 on both mobile and desktop platforms, with a valid SSL certificate expiring on January 16, 2027. The site is currently accessible with an HTTP 200 status.
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 78d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 873d
Hosting The company and location where this website's server is physically located.Read more →
OVH
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
0/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
57.129.165.15
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
100
mob
Uptime
N/A
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 100
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
0.76s
CLS
0.000
FCP
0.76s
TTFB
0.00s
TBT
0ms
SI
1.12s
Desktop
Score
Accessibility
Best Practices
SEO
LCP
0.25s
CLS
0.000
FCP
0.25s
TBT
0ms
SI
0.49s
Checked: 2026-10-28 20:46:54.607713 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 1
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🖥️ Web Server
Nginx
Screenshot
Processing...
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⏳
Screenshot is being captured...
DNS Records DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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| A (IPv4) | 57.129.165.15 |
| NS | yoxall.ns.cloudflare.comkhloe.ns.cloudflare.com |
| MX | 10 mail.opendns.uk |
| TXT (1) |
v=spf1 ip4:57.129.165.15 ip4:159.223.179.94 ip6:2604:a880:400:d1:0:5:16ba:e001 include:_spf.8p.uk -all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Andrew Turnbull t/a ABTME |
| Registered | 2021-03-21 |
| Expires | 2029-03-21 (in 873 days) |
| Last Updated | 2026-09-18 |
| Status | active |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | opendns.uk |
| Issuer | Let's Encrypt |
| Valid From | 2026-10-18 |
| Valid Until | 2027-01-16 (78 days left) |
| SANs (2) | opendns.ukwww.opendns.uk |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | nginx |
| Content-Type | text/html |
| Final URL | https://opendns.uk/ |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 57.129.165.15 |
| Provider | OVH |
| Organization | OVH SAS |
| ASN | AS16276 |
| Location | Barking, England, GB |
| Coordinates | 51.5333, 0.0833 |
Security Score
F (1/7)
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Sitemap & Robots
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No robots.txt
This site has no robots.txt file, so crawlers may access everything by default.
| Sitemap | Not found |
Social & Meta Tags
Missing
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| Title | opendns.uk - reserved |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | ✓ Present v=spf1 ip4:57.129.165.15 ip4:159.223.179.94 ip6:2604:a880:400:d1:0:5:16ba:e001 include:_spf.8p.uk -all |
| DMARC | ✓ Present v=DMARC1; p=none; rua=mailto:[email protected] |
| MX Records | 10 → mail.opendns.uk |
Other TLDs Other top-level domain variants of this domain name and their availability. 15 active 4 for sale 4 available
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Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.