gnu.org
The GNU Operating System and the Free Software Movement

Technical Rating

 XSS attack - not protected. HTTP header "X-XSS-Protection" not found

 User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

 HTTP request response - 200

 HTTPS request response - 200

!No Redirect from HTTP to HTTPS

iHTTP redirect: http://www.gnu.org/

iHTTPS redirect: https://www.gnu.org/

 Server response time 0,498 sec

 HTML load time 1,11 sec

iHTML length: 33374

 A link to a favicon is specified

iNumber of IMGs: 12

 The ALT attribute is set for all IMGs

 Adapted for mobile devices. It uses the VIEWPORT tag

 W3C Validation. Number of HTML errors: 4

 W3C Validation. Number of HTML warnings: 1

 Uses robots.txt

 Uses sitemap

 DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Gnu.org

iUS, United States

United States

Technical Information

iServer: Apache/2.4.29

iGnu.org created 28 year(s) 11 month(s) 4 day(s) ago (1995-11-24)

iRegistration period ends in (2022-11-23)

iGnu.org is registered in the GANDI SAS

iGnu.org registered to Free Software Foundation

iСontacts: [email protected]

iNameservers: NS1.GNU.ORG,   NS2.GNU.ORG,   NS3.GNU.ORG,   NS4.GNU.ORG

iIPv4: 209.51.188.116

iIPv6: 2001:470:142:5::116

iDNS TXT Records: "v=spf1 ip4:209.51.188.0/24 ip4:74.94.156.208/28 ip6:2001:470:142::/48 ip6:2603:3005:71a:2e00::/64 ~all"

iDNS Mail Records: 10 eggs.gnu.org.

iDMARC Mail Anti Spam Records: 209.51.188.116

iAuthor Domain Signing Practices Mail Records: 209.51.188.116

iDNS Certification Authority Authorization Records: 0 issue "letsencrypt.org"

iRaw Whois Information

[Querying whois.pir.org]
[whois.pir.org]
Domain Name: GNU.ORG
Registry Domain ID: D899661-LROR
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2019-01-30T19:20:23Z
Creation Date: 1995-11-24T05:00:00Z
Registry Expiry Date: 2022-11-23T05:00:00Z
Registrar Registration Expiration Date:
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +33.170377661
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Free Software Foundation
Registrant State/Province: MA
Registrant Country: US
Name Server: NS1.GNU.ORG
Name Server: NS2.GNU.ORG
Name Server: NS3.GNU.ORG
Name Server: NS4.GNU.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-03-12T12:13:35Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.

The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.

iRaw IPv4 Information 209.51.188.116

[Querying whois.arin.net]
[Redirected to rwhois.he.net:4321]
[Querying rwhois.he.net]
[rwhois.he.net]
%rwhois V-1.5:0012b7:00 concierge.he.net (HE-RWHOISd v:8e2663b)
network:ID;I:NET-209.51.188.0/24
network:Auth-Area:nets
network:Class-Name:network
network:Network-Name;I:NET-209.51.188.0/24
network:Parent;I:NET-209.51.160.0/19
network:IP-Network:209.51.188.0/24
network:Org-Contact;I:POC-DC-2396
network:Tech-Contact;I:POC-HE-NOC
network:Abuse-Contact;I:POC-HE-ABUSE
network:NOC-Contact;I:POC-HE-NOC
network:Created:20181211123007000
network:Updated:20181211123007000

contact:ID;I:POC-DC-2396
contact:Auth-Area:contacts
contact:Class-Name:contact
contact:Name:John Sullivan
contact:Company:Free Software Foundation
contact:Street-Address:51 Franklin Street, Fifth Floor
contact:City:Boston
contact:Province:MA
contact:Postal-Code:02110-1335
contact:Country-Code:US
contact:Phone:-
contact:E-Mail:-
contact:Created:20181211123002000
contact:Updated:20210830163003000

contact:ID;I:POC-HE-NOC
contact:Auth-Area:contacts
contact:Class-Name:contact
contact:Name:Network Operations Center
contact:Company:Hurricane Electric
contact:Street-Address:760 Mission Ct
contact:City:Fremont
contact:Province:CA
contact:Postal-Code:94539
contact:Country-Code:US
contact:Phone:+1-510-580-4100
contact:E-Mail:[email protected]
contact:Created:20100901200738000
contact:Updated:20100901200738000

contact:ID;I:POC-HE-ABUSE
contact:Auth-Area:contacts
contact:Class-Name:contact
contact:Name:Abuse Department
contact:Company:Hurricane Electric
contact:Street-Address:760 Mission Ct
contact:City:Fremont
contact:Province:CA
contact:Postal-Code:94539
contact:Country-Code:US
contact:Phone:+1-510-580-4100
contact:E-Mail:[email protected]
contact:Created:20100901200738000
contact:Updated:20100901200738000
contact:Comment:For email abuse (spam) only

%ok

iRaw DNS Information

A: 209.51.188.116

AAAA: 2001:470:142:5::116

TXT: "v=spf1 ip4:209.51.188.0/24 ip4:74.94.156.208/28 ip6:2001:470:142::/48 ip6:2603:3005:71a:2e00::/64 ~all"

MX: 10 eggs.gnu.org.

DMARC: 209.51.188.116

ADSP: 209.51.188.116
CAA: 0 issue "letsencrypt.org"