hostinfo

quizlet.com

quizlet.com

91

Overview

IP104.16.18.221
Hosted CountryUnited States
Registered2004-07-15
Expires0000-00-00
RegistrarGODADDY.COM, LLC
PageSpeed77/100
Safe BrowsingNo risk issues
Last analysis: (7 year 9 month ago)

Homepage archive

No homepage snapshot yet — run Update analysis.

Traffic

Global rank#215
Est. monthly visits230,423,190
Daily Unique Visitors7,680,773
Daily Pageviews61,446,184

Global rank from public popularity lists; visits are a model estimate, not measured panel traffic.

Security

SSL Certificate Refresh to collect SSL data
Security Headers —
Email Authentication —

DNS

A104.16.18.221
A104.16.16.221
A104.16.14.221
A104.16.17.221
A104.16.15.221
NScns1.quizlet.com
NScns2.quizlet.com
SOAquizlet.com
MXaspmx3.googlemail.com
MXaspmx4.googlemail.com
MXalt1.aspmx.l.google.com
MXaspmx5.googlemail.com
MXaspmx.l.google.com
MXalt2.aspmx.l.google.com
MXaspmx2.googlemail.com
TXT762642896-4167472
TXTgoogle-site-verification=PcYdlWhBiUuqH6bY-OXWum37uIUh0oDXcViCvDjvkVA
TXTfacebook-domain-verification=pzag31nnjljvy81xhps4rggqtj46rq
TXTv=spf1 include:spf.mtasv.net include:mailgun.org include:_spf.google.com include:sendgrid.net -all

HTTP Header Analysis

Http-Version 1.1
Status-Code 200
Status 200 Ok
Date Sat, 15 Dec 2018 03:32:39 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
X-UA-Compatible IE=edge
Strict-Transport-Security max-age=31536000
Content-Security-Policy block-all-mixed-content; base-uri 'self' https://optimize.google.com/optimize/; frame-ancestors 'self' teams.microsoft.com
Cache-Control no-cache, no-store, must-revalidate, max-age=0
X-Frame-Options SAMEORIGIN
X-XSS-Protection 1; mode=block
Vary Accept-Encoding
Content-Encoding gzip
Expect-CT max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server cloudflare
CF-RAY 4895d81e8e118eaf-DME

WHOIS

RegistrarGODADDY.COM, LLC
Created2004-07-15
Updated2017-07-18
Expires0000-00-00
Status —
Name servers cns1.quizlet.com, cns2.quizlet.com 
Domain Name: QUIZLET.COM
Registry Domain ID: 124847551_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2017-07-18T00:02:46Z
Creation Date: 2004-07-15T13:39:24Z
Registry Expiry Date: 2020-07-15T13:39:24Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: CNS1.QUIZLET.COM
Name Server: CNS2.QUIZLET.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 F88D6ACE68619E823DFA4E08340347BAF4EFE21CBDAA5205060BC22A2C15A70F
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2018-12-15T03:32:28Z

Technology & delivery

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