Domain · Tranco #1,846
scientificamerican.com
scientificamerican.com is ranked #1,846 among the world's most-visited sites (Tranco). It resolves to 151.101.193.55, and presents a TLS certificate issued by Let's Encrypt.
HTTP 301| Tranco rank | #1,846 |
|---|---|
| IPv4 | 151.101.193.55, 151.101.1.55, 151.101.65.55, 151.101.129.55 |
| Nameservers | ns-1137.awsdns-14.org, ns-1733.awsdns-24.co.uk, ns-265.awsdns-33.com, ns-918.awsdns-50.net |
| Mail servers (MX) | null.scientificamerican.com (0) |
| HTTP status | 301 → https://www.scientificamerican.com/ |
| TLS certificate | Let's Encrypt · expires 2026-09-08 |
Notable DNS TXT records
google-site-verification=Iqpxw0SAZ49l5fAR5YT2ZOji7qnCetcUpTbvlpITGMEv=spf1 -allairtable-verification=7b2f198dbf792dce652c2d44aef7058a_globalsign-domain-verification=aQIRcZ4Sa1SmXZlbSPt5QrVI6ozleqa0sPLU-bElLsgoogle-site-verification=lB4TLluqz5GNWMk-1ixJZWsYi80wCX_GfMZXa-qYnvgfacebook-domain-verification=jdhhbhjmhg280yczsbslj24j4ixwty
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FAQ
What is the IP address of scientificamerican.com?
scientificamerican.com resolves to 151.101.193.55, 151.101.1.55, 151.101.65.55.
Who issued the SSL certificate for scientificamerican.com?
The TLS/SSL certificate for scientificamerican.com was issued by Let's Encrypt, valid until 2026-09-08.
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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