Usra.edu Universities Space Research Association | USRA


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/26/2024

Usra.edu traffic volume is 3,893 unique daily visitors and their 10,121 pageviews. The web value rate of usra.edu is 178,091 USD. Each visitor makes around 2.78 page views on average.

By Alexa's traffic estimates usra.edu placed at 6,120 position over the world, while the largest amount of its visitors comes from United States, where it takes 27,648 place.

Usra.edu registered under .EDU top-level domain. Check other websites in .EDU zone.

The last verification results, performed on (November 25, 2019) usra.edu show that usra.edu has an expired SSL certificate issued by Let's Encrypt (expired on January 27, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust usra.edu is pretty a safe domain.

Relying Google MobileFriendly test usra.edu is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
71,430
Average Load Time
0.79sec
Links In Count
4,438
Website Value
$166,440

Overview
Last Updated: 04/26/2024
Overall result - usra.edu is safe.
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 Connect Safe
Last Updated: 03/22/2024
usra.edu is safe.
Norton ConnectSafe evaluates usra.edu for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/11/2019
usra.edu is safe.
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.
Google Safe Browsing
Last Updated: 01/09/2019
usra.edu is safe.
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.
Site Advisor
Last Updated: 02/22/2021
usra.edu is safe.
McAfee assesses usra.edu 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 usra.edu for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
usra.edu child safety is very good.
The WOT calculates reputation of the usra.edu. This reputation system receives ratings from users and information from third-party sources, assesses the usra.edu for safety features and confirms, whether usra.edu is suitable for children.

SSL Information
Domain5685570869133312-fe1.pantheonsite.io
Issuer OrganizationLet's Encrypt
IssuerLet's Encrypt Authority X3
AlgorithmRSA-SHA256
Valid form10/29/2019
Expiration01/27/2020
SignedCertificate is not self signed
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Server Location

ASN Information

ASN ID: 54113
ASN Title: FASTLY - Fastly, US

Last Update: 10/04/2023

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ASNumber: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
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Comment: http://www.fastly.com/
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Address: PO Box 78266
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OrgAbuseHandle: ABUSE4771-ARIN
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-------------------------------------------------------------

Domain Name: USRA.EDU

Registrant:
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA

Administrative Contact:
Andy Sakal
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA
+1.4107302656
netops@usra.edu

Technical Contact:
Andy Sakal
Universities Space Research Association
7178 Columbia Gateway Drive
Columbia, MD 21046
USA
+1.4107302656
netops@usra.edu

Name Servers:
JEN.NS.CLOUDFLARE.COM
DEVIN.NS.CLOUDFLARE.COM

Domain record activated: 29-Dec-1991
Domain record last updated: 30-Mar-2021
Domain expires: 31-Jul-2021


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors
Warnings

Last tested: 01/10/2018

Desktop
Desktop Speed
22%

Desktop Resource Breakdown
Total Resources95
Number of Hosts15
Static Resources72
JavaScript Resources16
CSS Resources7

Last tested: 01/10/2018

Mobile
Mobile Usability
64%
Mobile Speed
19%

Mobile Resource Breakdown
Total Resources114
Number of Hosts19
Static Resources79
JavaScript Resources22
CSS Resources8
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