Stsci.edu STScI Home | STScI
The Space Telescope Science Institute helps humanity explore the universe with advanced space telescopes and ever-growing data archives.
Server IP address resolved: NoHttp response code: None
Last Checked: 06/27/2024
Over the time stsci.edu has been ranked as high as 5,993 in the world, while most of its traffic comes from United States, where it reached as high as 24,636 position.
Stsci.edu receives about 2,021 unique visitors and 8,488 pageviews per day. The estimated value of stsci.edu is 148,920 USD. Each unique visitor makes about 4.2 pageviews on average.
Stsci.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.
At the time of the last check (November 14, 2019) stsci.edu has an expired SSL certificate issued by Internet2 (expired on September 23, 2021). Check other websites using SSL certificates issued by Internet2.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust stsci.edu is quite a safe domain.
Mobile-Friendly test indicates that stsci.edu is well optimized for mobile and tablet devices.
Alexa Rank shows how popular stsci.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If stsci.edu has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to stsci.edu and pageviews on stsci.edu over the past 3 months.
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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.
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Norton ConnectSafe evaluates stsci.edu for any unsafe and insecure content. The results are critical for families with young children.
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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.
![](/images/safety/google_safe_browsing.png)
"stsci.edu" is not a phishing page.
"stsci.edu" does not install unwanted software.
"stsci.edu" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
![](/images/safety/mcafee.png)
McAfee assesses stsci.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 stsci.edu for mature or inappropriate content, only security checks are evaluated.
![](/images/safety/wot.png)
The WOT calculates reputation of the stsci.edu. This reputation system receives ratings from users and information from third-party sources, assesses the stsci.edu for safety features and confirms, whether stsci.edu is suitable for children.
Domain | www.stsci.edu |
Issuer Organization | Internet2 |
Issuer | InCommon RSA Server CA |
Algorithm | RSA-SHA256 |
Valid form | 09/24/2019 |
Expiration | 09/23/2021 |
Signed | Certificate is not self signed |
Additional Domains | www.stsci.edu stsci.edu www-new.stsci.edu |
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US
Last Update: 07/19/2024
#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: STSCI.EDU
Registrant:
Space Telescope Science Institute
3700 San Martin Drive
Baltimore, MD 21218
US
Administrative Contact:
Domain Admin
Space Telescope Science Institute
3700 San Martin Drive
Baltimore, MD 21218
US
+1.4103384461
dns-admins@stsci.edu
Technical Contact:
Romeo Gourgue
Space Telescope Science Institute
3700 San Martin Drive
Baltimore, MD 21218
US
+1.4103382615
gourgue@stsci.edu
Name Servers:
NS-1407.AWSDNS-47.ORG
NS-1639.AWSDNS-12.CO.UK
NS-417.AWSDNS-52.COM
NS-878.AWSDNS-45.NET
Domain record activated: 12-Jun-1987
Domain record last updated: 13-Apr-2021
Domain expires: 31-Jul-2021
Host | A Record | TTL |
---|---|---|
stsci.edu | 130.167.201.50 | 28800 |
Host | MX Record | Priority | TTL |
---|---|---|---|
stsci.edu | alt4.aspmx.l.google.com | 30 | 28800 |
stsci.edu | alt3.aspmx.l.google.com | 30 | 28800 |
stsci.edu | alt2.aspmx.l.google.com | 20 | 28800 |
stsci.edu | alt1.aspmx.l.google.com | 20 | 28800 |
stsci.edu | aspmx.l.google.com | 10 | 28800 |
Host | NS Record | TTL |
---|---|---|
stsci.edu | matter.stsci.edu | 28800 |
stsci.edu | darkmatter.stsci.edu | 28800 |
Host | TXT Record | TTL |
---|---|---|
stsci.edu | v=spf1 ip4:130.167.238.41 ip4:130.167.238.42 ip4:130.167.238.43 ip4:130.167.238.44 ~all | 28800 |
stsci.edu | webexdomainverification.103PD=63ac8693-4d54-42cf-999e-24648e9fdebd | 28800 |
stsci.edu | L2PsiywTQwV3BTJuHkxWkuwjNWAHQEH3j1kGRIEt17BCw65+hwcAqupfangSDKTtSf4Y+lxBQBUvX/f99DNMUQ== | 28800 |
cosmic.stsci.edu
TTL: 28800
Email address: please_set_email.absolutely.nowhere
Serial: 604184
Refresh: 10800
Retry: 1080
Expire: 2592000
Minimum: 300
Last tested: 11/16/2016
![](/images/speed.png)
Total Resources | 23 |
Number of Hosts | 6 |
Static Resources | 19 |
JavaScript Resources | 6 |
CSS Resources | 6 |
Last tested: 05/30/2017
![](/images/speed.png)
![](/images/speed.png)
Total Resources | 23 |
Number of Hosts | 6 |
Static Resources | 19 |
JavaScript Resources | 6 |
CSS Resources | 6 |
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