Domain · Tranco #72,186

casel.org

casel.org is ranked #72,186 among the world's most-visited sites (Tranco). It resolves to 104.130.124.63, hosted on Apache/2.4.68 (Ubuntu), and presents a TLS certificate issued by Let's Encrypt.

HTTP 200

Tranco rank	#72,186
IPv4	104.130.124.63
Hosting / reverse DNS	Apache/2.4.68 (Ubuntu)
Hosting network	AS33070 · RMH-14 - Rackspace Hosting, US
Nameservers	aria.ns.cloudflare.com, lou.ns.cloudflare.com
Mail servers (MX)	casel-org.mail.protection.outlook.com (0)
HTTP status	200
Web server	Apache/2.4.68 (Ubuntu)
Page title	Advancing Social and Emotional Learning - CASEL
Detected tech	Apache/2.4.68 (Ubuntu)
TLS certificate	Let's Encrypt · expires 2026-10-14

Linked company

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

CASEL

Notable DNS TXT records

v=spf1 ip4:128.248.0.0/16 ip4:40.107.94.120 ip4:104.130.124.63 ip4:172.8.57.153 include:spf.protection.outlook.com include:_spf.google.com include:spf.constantcontact.com ~all v=spf1 include:_spf.alchemer.com ~all
MS=ms98033898
google-site-verification=C-r-1RyV-U8wLWEOf1A4ri386OuRF-rkJJ9JkBF4WIs
google-site-verification=CI6e7P4B5PCKwAabYc--JdF9aBFhiPhgvidfxP9EUMI
google-site-verification=q-BR-jpRiOmfYB8tGtZ2FyLblXWiKQQOZJZOYUjgSgg
google-site-verification=whT7XAk8aJsMRkBnGF_BCUaER1LiddeF_w0-ypdy500

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FAQ

What is the IP address of casel.org?

casel.org resolves to 104.130.124.63 (Apache/2.4.68 (Ubuntu)).

Who issued the SSL certificate for casel.org?

The TLS/SSL certificate for casel.org was issued by Let's Encrypt, valid until 2026-10-14.

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