Domain · Tranco #1,929
about.com
about.com is ranked #1,929 among the world's most-visited sites (Tranco). It resolves to 162.159.141.224, hosted on cloudflare, and presents a TLS certificate issued by Let's Encrypt.
HTTP 301| Tranco rank | #1,929 |
|---|---|
| IPv4 | 162.159.141.224, 172.66.1.220 |
| IPv6 | 2a06:98c1:58::1d8, 2606:4700:7::1d8 |
| Hosting / reverse DNS | cloudflare |
| Nameservers | blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org |
| Mail servers (MX) | aspmx.l.google.com (10), alt1.aspmx.l.google.com (20), alt2.aspmx.l.google.com (30) |
| HTTP status | 301 → https://www.dotdashmeredith.com/ |
| Web server | cloudflare |
| Detected tech | cloudflare, Cloudflare |
| TLS certificate | Let's Encrypt · expires 2026-09-14 |
Linked company
This domain's name matches a legal entity in our directory:
Notable DNS TXT records
openai-domain-verification=dv-7ma37immfvwqj1fwgsn676a6globalsign-domain-verification=w4_cm6jggwq8dxcwhkis6ltg0lzij1oizfjnoapv_dfacebook-domain-verification=rf8ocdhxrznl039sodxk5mul9of8l7adobe-idp-site-verification=4d443bb146b2a60fc0c0216c899a6ef9baa971cc3c36ac4b3020b4719b5c2e82slack-domain-verification=op2dusosy3seuyxvj1tjafq1nwifizeevpkitpnrv=spf1 ip4 64.125.213.247 ip4 216.223.13.247 ip4 34.194.76.185 ip4 35.164.185.216 ip4 34.194.69.219 include _spf.salesforce.com include _spf.google.com include spf.protection.outlook.com include amazonses.com ~all
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FAQ
What is the IP address of about.com?
about.com resolves to 162.159.141.224, 172.66.1.220 (cloudflare).
Who issued the SSL certificate for about.com?
The TLS/SSL certificate for about.com was issued by Let's Encrypt, valid until 2026-09-14.
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Start free on Mewayz →DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains