Domain · Tranco #15,264
quantamagazine.org
quantamagazine.org is ranked #15,264 among the world's most-visited sites (Tranco). It resolves to 52.71.21.243, hosted on ec2-52-71-21-243.compute-1.amazonaws.com, and presents a TLS certificate issued by Let's Encrypt.
HTTP 301| Tranco rank | #15,264 |
|---|---|
| IPv4 | 52.71.21.243 |
| Hosting / reverse DNS | ec2-52-71-21-243.compute-1.amazonaws.com |
| Nameservers | gabe.ns.cloudflare.com, kim.ns.cloudflare.com |
| Mail servers (MX) | mxb-00672b01.gslb.pphosted.com (10), mxa-00672b01.gslb.pphosted.com (10) |
| HTTP status | 301 → https://www.quantamagazine.org/ |
| TLS certificate | Let's Encrypt · expires 2026-09-20 |
Notable DNS TXT records
facebook-domain-verification=0klbvdiwyu29r8atxu2upwe0mkanlmgoogle-site-verification=AWJ_9YrJEokLliO4GsxoaApnllLbyNb-ZCGTyKRrcwYgoogle-site-verification=sYhcDqYygO-znCaXzGZK5F_hbRvPrrfIyUrol7jYQuIv=spf1 include:spf-00672b01.pphosted.com include:_spf.google.com include:_phishspf.knowbe4.com include:mail.zendesk.com ~alladobe-idp-site-verification=2b9c017d82c08ecebbdf9da4fcefc51888136210837e7305f7786230c2b17eb3apple-domain-verification=fs3inIi7tSWOzKZN
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FAQ
What is the IP address of quantamagazine.org?
quantamagazine.org resolves to 52.71.21.243 (ec2-52-71-21-243.compute-1.amazonaws.com).
Who issued the SSL certificate for quantamagazine.org?
The TLS/SSL certificate for quantamagazine.org was issued by Let's Encrypt, valid until 2026-09-20.
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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