Domain · Tranco #4,255

computerworld.com

computerworld.com is ranked #4,255 among the world's most-visited sites (Tranco). It resolves to 192.0.66.81, hosted on nginx, and presents a TLS certificate issued by Let's Encrypt.

HTTP 301

Tranco rank	#4,255
IPv4	192.0.66.81
Hosting / reverse DNS	nginx
Nameservers	boyd.ns.cloudflare.com, kara.ns.cloudflare.com
Mail servers (MX)	usb-smtp-inbound-1.mimecast.com (10), usb-smtp-inbound-2.mimecast.com (10)
HTTP status	301 → https://www.computerworld.com
Web server	nginx
Detected tech	nginx
TLS certificate	Let's Encrypt · expires 2026-09-15

Notable DNS TXT records

v=spf1 include:mailgun.org include:spf.protection.outlook.com include:_spf.salesforce.com include:msgfocus.com include:spfa.cpmails.com include:usb._netblocks.mimecast.com ~all
MS=ms66123137
facebook-domain-verification=wzat0koa4aba1q51ty07mi7y491bz9
google-site-verification=CUoUFH9gl5SHcqauL2Q8LL1tb4GAHt3rtM1eylRn1oU
google-site-verification=jVBJ5LCccE6b_eBWq5avL6XrxmSaskWwGHgNl_Qoc7c
google-site-verification=pFi2HYqvPt_p7xidvBu22igkOQSZoYmi4X3t0WBAV9o

More .com domains

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FAQ

What is the IP address of computerworld.com?

computerworld.com resolves to 192.0.66.81 (nginx).

Who issued the SSL certificate for computerworld.com?

The TLS/SSL certificate for computerworld.com was issued by Let's Encrypt, valid until 2026-09-15.

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DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains