Challenge.gov Challenge.Gov
Challenge.Gov is the official GSA government website supporting prize challenges and prize competitions that are sponsored by the US federal governmen...
Server IP address resolved: Yes
Http response code: 200
Response time: 1.11 sec.
Last Checked: 01/24/2025
Challenge.gov attracts 881 unique visitors daily, generating 1,409 pageviews. The estimated value of challenge.gov is 12,498 USD. Each visitor views approximately 1.71 pages on average.
According to Majestic's traffic estimates, challenge.gov ranks 46,001 globally, with the majority of its visitors coming from United States, where it holds the 99,638 position.
It is beneficial for challenge.gov that their data center (provided by METTEL - Metropolitan Telecomm, US) is located in United States, as this helps reduce page load time for most visitors.
See the list of other websites hosted by METTEL - Metropolitan Telecomm, US.
Challenge.gov is registered with the .GOV top-level domain. Explore additional websites within the .GOV zone.
A recent examination on (August 14, 2020), indicates that challenge.gov has an expired SSL certificate issued by GoDaddy.com, Inc. (expired on August 30, 2020). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by GoDaddy.com, Inc..
According to Google Safe Browsing, Symantec and Web of Trust challenge.gov appears to be a safe domain.
Based on Google's Mobile-Friendly test, challenge.gov is optimized for mobile and tablet devices, although the web page loading speed could be improved.
Audience Geography. Where are challenge.gov visitors located?
| Country | Visitors |
|---|---|
 United States US | 89.8% |
| Other | 10.2% |
| Country | Pageviews |
|---|---|
| United States US | 76.2% |
| Other | 23.8% |
| Country | Rank |
|---|---|
| United States US | 99638 |
Where do visitors go on challenge.gov?
| Subdomain | Pageviews |
|---|---|
| challenge.gov | 100% |
| Subdomain | Pageviews per User |
|---|---|
| challenge.gov | 2 |
| Subdomain | Reach |
|---|---|
| challenge.gov | 100% |
How popular is challenge.gov?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 519007 | -74334 |
| past month | 369579 | -286523 |
| past week | 524568 | -307399 |
| yesterday | 306004 | 145324 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 707533 | -35488 | 4 | 10% | 1.6 | -12.43% |
| 30 | 468238 | -396339 | 8 | 200% | 2 | 40% |
| 7 | 757670 | -100068 | 4 | 30% | 1 | -50% |
| 1 | 392279 | 127347 | 8 | -51.487% | 1 | 0% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 469934 | -92893 | 1 | 30% |
| 30 | 352614 | -235478 | 16 | 90% |
| 7 | 429295 | -441650 | 1 | 200% |
| 1 | 255373 | 124886 | 3 | -51.519% |
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates challenge.gov for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses challenge.gov for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze challenge.gov for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the challenge.gov. This reputation system receives ratings from users and information from third-party sources, assesses the challenge.gov for safety features and confirms, whether challenge.gov is suitable for children.
| Domain | challenge.gov |
| Issuer Organization | GoDaddy.com, Inc. |
| Issuer | Go Daddy Secure Certificate Authority - G2 |
| Algorithm | RSA-SHA256 |
| Valid form | 06/12/2019 |
| Expiration | 08/30/2020 |
| Signed | Certificate is not self signed |
| Additional Domains |
challenge.gov www.challenge.gov |
ASN ID: 16524
ASN Title: METTEL - Metropolitan Telecomm, US
Last Update: 12/20/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 16524
ASName: METTEL
ASHandle: AS16524
RegDate: 2000-05-04
Updated: 2012-03-20
Ref: https://rdap.arin.net/registry/autnum/16524
OrgName: Metropolitan Telecomm
OrgId: METROP-63
Address: 44 Wall Street 14th Floor
City: New york
StateProv: NY
PostalCode: 10005
Country: US
RegDate: 2000-05-04
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/METROP-63
OrgTechHandle: EJF3-ARIN
OrgTechName: Fox, Edward J.
OrgTechPhone: +1-212-607-2014
OrgTechEmail: mettel.fox@gmail.com
OrgTechRef: https://rdap.arin.net/registry/entity/EJF3-ARIN
OrgNOCHandle: EJF3-ARIN
OrgNOCName: Fox, Edward J.
OrgNOCPhone: +1-212-607-2014
OrgNOCEmail: mettel.fox@gmail.com
OrgNOCRef: https://rdap.arin.net/registry/entity/EJF3-ARIN
OrgAbuseHandle: EJF3-ARIN
OrgAbuseName: Fox, Edward J.
OrgAbusePhone: +1-212-607-2014
OrgAbuseEmail: mettel.fox@gmail.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/EJF3-ARIN
RTechHandle: JP804-ARIN
RTechName: Pagan, Joni
RTechPhone: +1-212-607-7071
RTechEmail: dmigardos@mettel.net
RTechRef: https://rdap.arin.net/registry/entity/JP804-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
% DOTGOV WHOIS Server ready
Domain Name: CHALLENGE.GOV
Status: ACTIVE
Security Contact Email: gsa-vulnerability-reports@gsa.gov
>>> Last update of whois database: 2022-02-15T23:00:02Z
| Host | A Record | TTL |
|---|---|---|
| challenge.gov | 159.142.191.107 | 10800 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| challenge.gov | alt3.aspmx.l.google.com | 10 | 10800 |
| challenge.gov | alt2.aspmx.l.google.com | 5 | 10800 |
| challenge.gov | aspmx.l.google.com | 1 | 10800 |
| challenge.gov | alt4.aspmx.l.google.com | 10 | 10800 |
| challenge.gov | alt1.aspmx.l.google.com | 5 | 10800 |
| Host | NS Record | TTL |
|---|---|---|
| challenge.gov | dns5.gsa.gov | 10800 |
| challenge.gov | dns2.gsa.gov | 10800 |
| challenge.gov | dns3.gsa.gov | 10800 |
| challenge.gov | dns4.gsa.gov | 10800 |
| challenge.gov | dns.gsa.gov | 10800 |
| Host | TXT Record | TTL |
|---|---|---|
| challenge.gov | n99vf8kufk66l1dfiemv47ennt | 10800 |
| challenge.gov | amazonses:nYH0JuMG9fZipOEeSQuJI0zkMtSE/O2rhkY4EquztWM= | 10800 |
| challenge.gov | google-site-verification=oUCYv-kO8yizhDvNj27YU7jch6xQbJTTbfd0LuPKakI | 10800 |
| challenge.gov | v=spf1 include:spf_sa.gsa.gov ip4:52.247.150.17 include:1962994.spf05.hubspotemail.net include:mail.zendesk.com ~all | 10800 |
dns.gsa.gov
TTL: 10800
Email address: hostmaster.gsa.gov
Serial: 719523818
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 3600
Last tested: 11/13/2015
| Total Resources | 84 |
| Number of Hosts | 13 |
| Static Resources | 27 |
| JavaScript Resources | 59 |
| CSS Resources | 5 |
Last tested: 11/13/2015
| Total Resources | 84 |
| Number of Hosts | 13 |
| Static Resources | 28 |
| JavaScript Resources | 59 |
| CSS Resources | 5 |
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