hostinfo

stackoverflow.com

stackoverflow.com

90

Overview

IP104.16.33.249
Hosted CountryUnited States
Registered2000-12-07
Expires2016-12-26
RegistrarNAME.COM, INC.
PageSpeed88/100
Safe BrowsingNo risk issues
Last analysis: (1 decade 9 month ago)

Homepage archive

No homepage snapshot yet — run Update analysis.

Traffic

Global rank#57
Est. monthly visits538,076,490
Daily Unique Visitors17,935,883
Daily Pageviews143,487,064

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

A104.16.34.249
A104.16.33.249
A104.16.37.249
A104.16.35.249
A104.16.36.249
NScf-dns01.stackoverflow.com
NScf-dns02.stackoverflow.com
SOAstackoverflow.com
MXaspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt1.aspmx.l.google.com
MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
TXTv=spf1 a mx ip4:198.252.206.0/24 ip4:69.59.197.0/26 ip4:192.111.0.0/24 include:_spf.google.com include:cmail1.com include:mailgun.org include:fogcreek.com ~all

HTTP Header Analysis

Http-Version 1.1
Status-Code 200
Status 200 OK
Date Tue, 01 Dec 2015 19:45:45 GMT
Content-Type text/html; charset=utf-8
Content-Length 39821
Connection keep-alive
Cache-Control public, no-cache="Set-Cookie", max-age=16
Content-Encoding gzip
Expires Tue, 01 Dec 2015 19:46:02 GMT
Last-Modified Tue, 01 Dec 2015 19:45:02 GMT
Vary *
X-Frame-Options SAMEORIGIN
X-Request-Guid a9bb0eb5-0e25-4c88-8393-f80b207bd512
Server cloudflare-nginx
CF-RAY 24e14b52c5af05af-ARN

WHOIS

RegistrarNAME.COM, INC.
Created2000-12-07
Updated2015-11-26
Expires2016-12-26
Status —
Name servers cf-dns01.stackoverflow.com, cf-dns02.stackoverflow.com 
Domain Name: STACKOVERFLOW.COM
Registry Domain ID: 108907621_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2015-11-26T17:58:30-07:00Z
Creation Date: 2003-12-26T19:18:07-07:00Z
Registrar Registration Expiration Date: 2016-12-26T19:18:07-07:00Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Reseller:
Domain Status: clientTransferProhibited
Domain Status: renewPeriod
Registry Registrant ID:
Registrant Name: Sysadmin Team
Registrant Organization: Stack Exchange, Inc.
Registrant Street: 1 Exchange Plaza , Floor 26
Registrant City: New York
Registrant State/Province: NY
Registrant Postal Code: 10006
Registrant Country: US
Registrant Phone: +1.2122328280
Registrant Email: [email protected]
Registry Admin ID:
Admin Name: Sysadmin Team
Admin Organization: Stack Exchange, Inc.
Admin Street: 1 Exchange Plaza , Floor 26
Admin City: New York
Admin State/Province: NY
Admin Postal Code: 10006
Admin Country: US
Admin Phone: +1.2122328280
Admin Email: [email protected]
Registry Tech ID:
Tech Name: Sysadmin Team
Tech Organization: Stack Exchange, Inc.
Tech Street: 1 Exchange Plaza , Floor 26
Tech City: New York
Tech State/Province: NY
Tech Postal Code: 10006
Tech Country: US
Tech Phone: +1.2122328280
Tech Email: [email protected]
Name Server: cf-dns02.stackoverflow.com
Name Server: cf-dns01.stackoverflow.com
DNSSEC: Unsigned Delegation
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.17203101849
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2015-12-01T12:45:59-07:00

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