hostinfo

codecademy.com

codecademy.com

87
5

Overview

IP104.20.26.250
Hosted CountryUnited States
Provider—
Registration Date2011-08-10 (15 years 1 month ago)
Expiration Date—
RegistrarNAMECHEAP INC.
Safe BrowsingNo risk issues
Risk Score 5/100 · low
No owner email in WHOIS (+5)
PageSpeed ScoreCheck PageSpeed →
Speed testRun speed test →
Last analysis: (7 years 9 months ago)

DNS

A104.20.26.250
A104.20.25.250
NSarnold.ns.cloudflare.com
NSserena.ns.cloudflare.com
SOAarnold.ns.cloudflare.com dns.cloudflare.com 2029674994 10000 2400 604800 3600
MX5 alt1.aspmx.l.google.com
MX10 alt3.aspmx.l.google.com
MX1 aspmx.l.google.com
MX10 alt4.aspmx.l.google.com
MX5 alt2.aspmx.l.google.com
TXTv=spf1 include:aspmx.googlemail.com include:customeriomail.com include:mailgun.org include:mail.zendesk.com mx a ip4:167.89.16.30/32 ip4:167.89.16.245/32 ip4:167.89.16.183/32 ~all
TXTgoogle-site-verification=H0SayPMoRT_4rzjNrg2YvbxiRvQbqSTlwSM0D0wht8U
AAAA2606:4700:10::6814:19fa
AAAA2606:4700:10::6814:1afa

HTTP Header Analysis

Http-Version 1.1
Status-Code 200
Status 200 OK
Date Thu, 20 Dec 2018 00:00:03 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Access-Control-Allow-Origin *
Access-Control-Request-Method *
Cache-Control must-revalidate, private, max-age=0
Strict-Transport-Security max-age=31536000
Vary Accept-Encoding
X-Backend-Server app-091
X-Frame-Options SAMEORIGIN
X-Rack-Cache miss
X-Request-Id 9d647e721901b3d1715253c1a361ca55
X-Runtime 0.053410
X-UA-Compatible IE=Edge,chrome=1
Expect-CT max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server cloudflare
CF-RAY 48bdd3913e4e8f33-DME
Content-Encoding gzip

WHOIS

RegistrarNAMECHEAP INC.
Registration Date2011-08-10 (15 years 1 month ago)
Updated2018-01-25
Expiration Date—
Status —
Name servers arnold.ns.cloudflare.com, serena.ns.cloudflare.com 
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Timeline

  1. 2011-08-10
    Domain registered
    2011-08-10