Domain · Tranco #62,929

una.ac.cr

una.ac.cr is ranked #62,929 among the world's most-visited sites (Tranco). It resolves to 45.162.204.57, hosted on nginx/1.18.0, and presents a TLS certificate issued by Let's Encrypt.

HTTP 301

Tranco rank	#62,929
IPv4	45.162.204.57
Hosting / reverse DNS	nginx/1.18.0
Nameservers	ns.una.ac.cr, ns2.una.ac.cr, ns3.una.ac.cr, ns6.una.ac.cr
Mail servers (MX)	aspmx.l.google.com (1), alt2.aspmx.l.google.com (5), alt1.aspmx.l.google.com (5)
HTTP status	301 → https://una.ac.cr/
Web server	nginx/1.18.0
Detected tech	nginx/1.18.0
TLS certificate	Let's Encrypt · expires 2026-10-06

Notable DNS TXT records

duo_sso_verification=GUG6OUcYPGVpBn8O7LdqEphwnwRKDeTCKvcR1EZMohRRq5rrrXLXJETWfaxK7u33
google-site-verification=tQYM8pcMY7WKZiXKuRoXwspszXTGPnIaANeW4S5bVV0
v=spf1 a mx ip4:45.162.204.180 ip4:45.162.204.179 ip4:45.162.204.42 ip4:45.162.204.40 ip4:45.162.205.66 include:_spf.google.com include:spf.protection.outlook.com -all
facebook-domain-verification=ef3uiyac392cuoykeg2vc1o5gy44by
yahoo-verification-key=vduFJE2k1WWW0I8NR2y4dZ1fJuvQoEmnINrdKi15Zmg
ms-domain-verification=7f1b1243-8ab5-4a59-beba-a65d0b998723

More .cr domains

All .cr domains →

FAQ

What is the IP address of una.ac.cr?

una.ac.cr resolves to 45.162.204.57 (nginx/1.18.0).

Who issued the SSL certificate for una.ac.cr?

The TLS/SSL certificate for una.ac.cr was issued by Let's Encrypt, valid until 2026-10-06.

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