ComCastOnline.com - Information about digital phone, internet and cable services
ComCastOnline.com is an informational web presence for Comcast Online Communications, covering the company's digital phone, internet, and cable services. It serves consumers and businesses seeking details about Comcast's broadband, cable, and IP-enabled phone offerings. Founded in 1963, Comcast grew from a single-system cable operation and is headquartered at 1500 Market Street, Philadelphia, PA.
Verifying against the live site and live WHOIS/DNS…
Is this your website? Claim it free and put your brand at the top of this page — the record stays, and starts working for you.Claim this profile — free
Authority
—/100
Safety
85/100
Registered
Aug 29, 1996
30 years old · CSC Corporate Domains, Inc.
0 of 2 safety checks passed (Sep 9, 2026).
AboutUs has not vetted this site. 2 of 2 automated safety checks did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.
Current facts
What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.
checked now
Domain registered Aug 29, 1996 — 30 years old.
checked now
Registrar today: CSC Corporate Domains, Inc. — unchanged since AboutUs began tracking (Sep 9, 2026).
Authority: not enough signals yetSome caution flags
Why we're not scoring this yet
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
No valid HTTPS today
Site history
Dated record — historical facts always carry their date.