Domain · Tranco #54,857

addgene.org

addgene.org is ranked #54,857 among the world's most-visited sites (Tranco). It resolves to 172.66.43.190, hosted on cloudflare, and presents a TLS certificate issued by Google Trust Services. It is registered through Gandi SAS (since 2003-11-04).

HTTP 301

Tranco rank	#54,857
IPv4	172.66.43.190, 172.66.40.66
IPv6	2606:4700:3108::ac42:2bbe, 2606:4700:3108::ac42:2842
Hosting / reverse DNS	cloudflare
Hosting network	AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
Nameservers	coby.ns.cloudflare.com, kay.ns.cloudflare.com
Mail servers (MX)	aspmx.l.google.com (1), alt1.aspmx.l.google.com (5), alt2.aspmx.l.google.com (5)
HTTP status	301 → https://www.addgene.org/
Web server	cloudflare
Detected tech	cloudflare, Cloudflare
TLS certificate	Google Trust Services · expires 2026-10-15
Registrar	Gandi SAS
Registered	2003-11-04
Expires	2026-11-04
Registry nameservers	coby.ns.cloudflare.com, kay.ns.cloudflare.com

Notable DNS TXT records

openai-domain-verification=dv-8WGkGkLxSH9lJ6SnupRAPqn7
v=spf1 include:_spf.google.com include:mail.zendesk.com include:sent-via.netsuite.com include:amazonses.com include:306096.spf05.hubspotemail.net ~all
atlassian-domain-verification=mh4SwWkW184DtYFVFsTFtDdpx13cXGKGK7WJmalHIOcOAvXECs/HjcVouffs3gjZ
google-site-verification=9XPqLdLw6kMI4sxll3R3Xl58Zv4FacTVEG7ElH9Ps60
apple-domain-verification=APDAAHFQHQqravMb
MS=ms36074041

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FAQ

What is the IP address of addgene.org?

addgene.org resolves to 172.66.43.190, 172.66.40.66 (cloudflare).

Who is the registrar for addgene.org?

addgene.org is registered through Gandi SAS, first registered on 2003-11-04.

Who issued the SSL certificate for addgene.org?

The TLS/SSL certificate for addgene.org was issued by Google Trust Services, valid until 2026-10-15.

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