Domain · Tranco #21,584

pasteur.fr

pasteur.fr is ranked #21,584 among the world's most-visited sites (Tranco). It resolves to 157.99.21.46, hosted on Apache/2.4.6 (CentOS) PHP/5.4.16, and presents a TLS certificate issued by DigiCert Inc.

HTTP 301

Tranco rank	#21,584
IPv4	157.99.21.46
Hosting / reverse DNS	Apache/2.4.6 (CentOS) PHP/5.4.16
Hosting network	AS29110 · PASTEUR-AS - Institut Pasteur, FR
Nameservers	nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com
Mail servers (MX)	mx2.pasteur.fr (10), mx3.pasteur.fr (10)
HTTP status	301 → https://www.pasteur.fr/
Web server	Apache/2.4.6 (CentOS) PHP/5.4.16
Detected tech	Apache/2.4.6 (CentOS) PHP/5.4.16
TLS certificate	DigiCert Inc · expires 2027-01-16

Linked company

This domain's name matches a legal entity in our directory:

PASTEUR

Notable DNS TXT records

google-site-verification=dQYQRGh6Q23kbV3zmn2hVxrAKuGpf-CMF1LB_dVhENY
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
notion-domain-verification=SMLtTAY9aOMU6TVlkYOJorMqQ1nTjskjwlLwx5saJsD
MS=581DD3A00AD332AC737110DA51D52312DC55C8D0
anthropic-domain-verification-gcmkhr=i3LepP2mioW8Bs6Xj6T26DKtL
google-site-verification=81g8aKLDf_Fom37iShmp-JuCeKOb1MbBRUEEXcsLGUg

More .fr domains

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FAQ

What is the IP address of pasteur.fr?

pasteur.fr resolves to 157.99.21.46 (Apache/2.4.6 (CentOS) PHP/5.4.16).

Who issued the SSL certificate for pasteur.fr?

The TLS/SSL certificate for pasteur.fr was issued by DigiCert Inc, valid until 2027-01-16.

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