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comcast.net 403
🔒 SSL Valid
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
403
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 73d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 332d
Hosting The company and location where this website's server is physically located.Read more →
Comcast Cable Communications, LLC
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
1/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
96.99.240.167
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.
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No technologies detected
Screenshot
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Screenshot not available yet.
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) | 96.99.240.167 |
| AAAA (IPv6) | 2001:558:feed:dc:96:99:240:167 |
| NS | dns103.comcast.netdns104.comcast.netdns105.comcast.netdns102.comcast.netdns101.comcast.net |
| MX | 50 mx1c1.comcast.net5 mx1.mxge.comcast.net50 mx2c1.comcast.net50 mx1h1.comcast.net50 mx2h1.comcast.net50 mx1a1.comcast.net5 mx2.mxge.comcast.net50 mx2a1.comcast.net |
| TXT (4) |
Services configured via TXT:
Google2
+1 other TXT record(s)
Show all TXT recordsyahoo-verification-key=t0ftaXXV8MB1pon3jzauB3Fz5ezusB2l9jy3GVNPQRw= v=spf1 ip4:96.103.146.48/28 ip4:96.102.19.32/28 ip4:96.102.200.0/28 include:_spfv6.comcast.net include:_spf.mdp.comcast.net include:_ipspf.yahoo.com ~all google-site-verification=g7KA0NF2z-1XIBz7vWW88zvVYlJeiG56UPOYHF2tqY0 google-site-verification=gxiEHT6grgMJE52lhl4OYIt5Q3XpA5qt-8Okrxq-mcE |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | CSC Corporate Domains, Inc. |
| Registered | 1997-09-25 |
| Expires | 2027-09-24 (in 332 days) |
| Last Updated | 2026-09-20 |
| Status | client transfer prohibitedserver delete prohibitedserver transfer prohibitedserver update prohibited |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | comcast.net |
| Issuer | Sectigo Limited |
| Valid From | 2026-06-24 |
| Valid Until | 2027-01-08 (73 days left) |
| SANs (1) | comcast.net |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 403 |
| Server | N/A |
| Content-Type | text/html |
| Final URL | https://www.xfinity.com/ |
| strict-transport-security | max-age=31536000 ; includeSubDomains |
| cache-control | max-age=0, no-cache, no-store |
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 | 96.99.240.167 |
| Provider | Comcast Cable Communications, LLC |
| Organization | Comcast Cable Communications, LLC |
| ASN | AS7922 |
| Location | Leesburg, Virginia, US |
| Coordinates | 39.1157, -77.5636 |
Security Score
F (2/7)
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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
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No meta tags detected.
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 ip4:96.103.146.48/28 ip4:96.102.19.32/28 ip4:96.102.200.0/28 include:_spfv6.comcast.net include:_spf.mdp.comcast.net include:_ipspf.yahoo.com ~all |
| DMARC | ✓ Present v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected] |
| MX Records | 50 → mx1c1.comcast.net 5 → mx1.mxge.comcast.net 50 → mx2c1.comcast.net 50 → mx1h1.comcast.net 50 → mx2h1.comcast.net 50 → mx1a1.comcast.net 5 → mx2.mxge.comcast.net 50 → mx2a1.comcast.net |
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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| Current Status | 🟢 Client Error |
| HTTP Status | 403 |
| Response Time | 261ms |
| Last Checked | 2026-10-22 22:45:50.365398 |
| Uptime (30d) | 100% |