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esim.co.uk 200
🔒 SSL Valid
✨ About this site
This website offers international travel eSIM data plans for over 190 countries, allowing users to stay connected abroad while keeping their original phone number. Operating since 2017 and utilizing standard web infrastructure, it serves UK-based travelers looking for alternatives to traditional roaming charges. The name 'eSIM' is a technical abbreviation for embedded subscriber identity module, accurately reflecting the digital SIM card technology the service provides.
📊 What the data says
Registered in 2017, this nine-year-old site runs on Cloudflare and uses Google Fonts. It maintains a valid SSL certificate until late 2026 and utilizes HSTS, CSP, and X-Frame-Options for security. The server currently returns a 200 HTTP status code.
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 69d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 796d
Hosting The company and location where this website's server is physically located.Read more →
Cloudflare
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
3/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
172.67.132.50
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 2
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🌐 CDN
Cloudflare
🔤 Font/Icon
Google Fonts
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) | 172.67.132.50104.21.12.165 |
| AAAA (IPv6) | 2606:4700:3036::6815:ca52606:4700:3031::ac43:8432 |
| NS | dolly.ns.cloudflare.comrick.ns.cloudflare.com |
| MX | 1 smtp.google.com |
| TXT (2) |
Services configured via TXT:
Google
Show all TXT recordsgoogle-site-verification=Vl10SzMDg6Ej9gwlhg8wZOJSO9a_XLECwrxVMncI9co v=spf1 include:_spf.dg.uk include:spf.mtasv.net ~all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Dark Group Ltd t/a DG Technology |
| Registered | 2017-12-24 |
| Expires | 2028-12-24 (in 796 days) |
| Last Updated | 2025-04-15 |
| 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) | esim.co.uk |
| Issuer | Google Trust Services |
| Valid From | 2026-09-29 |
| Valid Until | 2026-12-28 (69 days left) |
| SANs (2) | esim.co.uk*.esim.co.uk |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | cloudflare |
| Content-Type | text/html |
| Final URL | https://www.esim.co.uk/ |
| strict-transport-security | max-age=31536000; includeSubDomains |
| content-security-policy | default-src 'self'; base-uri 'self'; object-src 'none'; frame-ancestors 'self'; frame-src 'none'; form-action 'self' https://travel.esim.co.uk; script-src 'self' 'unsafe-inline' https://europe-west1-cdr-collection-manx.cloudfunctions.net; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: https:; connect-src 'self' https://europe-west1-cdr-collection-manx.cloudfunctions.net; upgrade-insecure-requests |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | accelerometer=(), autoplay=(), camera=(), display-capture=(), encrypted-media=(), fullscreen=(self), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), usb=(), xr-spatial-tracking=() |
| cf-ray | a4d3ccdce87ce99a-IAD |
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 → CDN: Cloudflare
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ℹ️ This site uses a CDN. The location shown is the CDN edge server, not the origin server.
| IP Address | 172.67.132.50 |
| Provider | Cloudflare |
| Organization | Cloudflare, Inc. |
| ASN | AS13335 |
| Location | San Francisco, California, US |
| Coordinates | 37.7621, -122.3971 |
Security Score
A (7/7)
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Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
| Sitemap | Found 26 pages |
| Last modified | 2026-08-12 |
Social & Meta Tags
Complete
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| Title | Travel eSIM UK: Data Plans for 190+ Countries |
| Description | UK travel eSIMs for 190+ countries. Scan a QR code and get online in minutes, keep your UK number, and never pay a roaming bill again. |
| OG Title | Travel eSIM UK: Data Plans for 190+ Countries | eSim.co.uk |
| OG Description | UK travel eSIMs for 190+ countries. Scan a QR code and get online in minutes, keep your UK number, and never pay a roaming bill again. |
| OG Image | https://www.esim.co.uk/assets/images/share.jpg |
| OG Type | website |
| OG Site Name | eSim.co.uk |
| Twitter Card | summary_large_image |
| Canonical URL | https://www.esim.co.uk/ |
| Language | en-GB |
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 include:_spf.dg.uk include:spf.mtasv.net ~all |
| DMARC | ✓ Present v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r; |
| MX Records | 1 → smtp.google.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 22 active 1 for sale
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 509ms |
| Last Checked | 2026-10-18 18:45:03.344703 |
| Uptime (30d) | 100% |
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