Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.57 sec.
Last Checked: 02/05/2023

Over the time tjhsst.edu has been ranked as high as 34,217 in the world, while most of its traffic comes from United States, where it reached as high as 30,023 position.

Tjhsst.edu receives about 1,239 unique visitors and 4,337 pageviews per day. The estimated value of tjhsst.edu is 80,300 USD. Each unique visitor makes about 3.5 pageviews on average.

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

At the time of the last check (April 30, 2021) tjhsst.edu has an expired wildcard SSL certificate issued by DigiCert Inc (expired on February 24, 2022). Check other websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust tjhsst.edu is quite a safe domain.

Mobile-Friendly test indicates that tjhsst.edu is well optimized for mobile and tablet devices.


Global Rank
152,982
Average Load Time
1.18sec
Links In Count
434
Website Value
$80,300

Overview
Last Updated: 05/23/2024
Overall result - "tjhsst.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: 03/24/2024
tjhsst.edu is safe.

Norton ConnectSafe evaluates tjhsst.edu for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 02/14/2019
tjhsst.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
Malware not found at "tjhsst.edu".
"tjhsst.edu" is not a phishing page.
"tjhsst.edu" does not install unwanted software.
"tjhsst.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.
Site Advisor
Last Updated: 02/24/2021
tjhsst.edu is safe.

McAfee assesses tjhsst.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 tjhsst.edu for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/10/2019
tjhsst.edu child safety isvery good.

The WOT calculates reputation of the tjhsst.edu. This reputation system receives ratings from users and information from third-party sources, assesses the tjhsst.edu for safety features and confirms, whether tjhsst.edu is suitable for children.

SSL Information
Domain *.tjhsst.edu
Issuer OrganizationDigiCert Inc
Issuer DigiCert SHA2 Secure Server CA
Algorithm RSA-SHA256
Valid form 01/09/2020
Expiration 02/24/2022
SignedCertificate is not self signed
Additional Domains *.tjhsst.edu
tjhsst.edu
Server Location
Alexandria
Virginia
United States
ASN Information

Last Update: 10/04/2023

#
# 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: 3140
ASName: TJHSST-AS
ASHandle: AS3140
RegDate: 1993-11-22
Updated: 2018-04-05
Ref: https://rdap.arin.net/registry/autnum/3140

OrgName: The Thomas Jefferson High School for Science and Tech.
OrgId: TJHSST-1
Address: 6560 Braddock Road
City: Alexandria
StateProv: VA
PostalCode: 22312
Country: US
RegDate: 1993-11-22
Updated: 2018-04-05
Ref: https://rdap.arin.net/registry/entity/TJHSST-1

OrgTechHandle: PHILL424-ARIN
OrgTechName: Phillips, B
OrgTechPhone: +1-703-750-8300
OrgTechEmail: Bryan.Phillips@tjhsst.edu
OrgTechRef: https://rdap.arin.net/registry/entity/PHILL424-ARIN

OrgNOCHandle: PETER65-ARIN
OrgNOCName: Morasca, Peter A
OrgNOCPhone: +1-703-750-8367
OrgNOCEmail: pmorasca@tjhsst.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/PETER65-ARIN

OrgNOCHandle: PHILL424-ARIN
OrgNOCName: Phillips, B
OrgNOCPhone: +1-703-750-8300
OrgNOCEmail: Bryan.Phillips@tjhsst.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/PHILL424-ARIN

OrgTechHandle: PETER65-ARIN
OrgTechName: Morasca, Peter A
OrgTechPhone: +1-703-750-8367
OrgTechEmail: pmorasca@tjhsst.edu
OrgTechRef: https://rdap.arin.net/registry/entity/PETER65-ARIN

OrgAbuseHandle: PHILL424-ARIN
OrgAbuseName: Phillips, B
OrgAbusePhone: +1-703-750-8300
OrgAbuseEmail: Bryan.Phillips@tjhsst.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/PHILL424-ARIN

RAbuseHandle: PHILL424-ARIN
RAbuseName: Phillips, B
RAbusePhone: +1-703-750-8300
RAbuseEmail: Bryan.Phillips@tjhsst.edu
RAbuseRef: https://rdap.arin.net/registry/entity/PHILL424-ARIN

RNOCHandle: PETER65-ARIN
RNOCName: Morasca, Peter A
RNOCPhone: +1-703-750-8367
RNOCEmail: pmorasca@tjhsst.edu
RNOCRef: https://rdap.arin.net/registry/entity/PETER65-ARIN

RNOCHandle: PHILL424-ARIN
RNOCName: Phillips, B
RNOCPhone: +1-703-750-8300
RNOCEmail: Bryan.Phillips@tjhsst.edu
RNOCRef: https://rdap.arin.net/registry/entity/PHILL424-ARIN

RTechHandle: PHILL424-ARIN
RTechName: Phillips, B
RTechPhone: +1-703-750-8300
RTechEmail: Bryan.Phillips@tjhsst.edu
RTechRef: https://rdap.arin.net/registry/entity/PHILL424-ARIN

RAbuseHandle: PETER65-ARIN
RAbuseName: Morasca, Peter A
RAbusePhone: +1-703-750-8367
RAbuseEmail: pmorasca@tjhsst.edu
RAbuseRef: https://rdap.arin.net/registry/entity/PETER65-ARIN

RTechHandle: PETER65-ARIN
RTechName: Morasca, Peter A
RTechPhone: +1-703-750-8367
RTechEmail: pmorasca@tjhsst.edu
RTechRef: https://rdap.arin.net/registry/entity/PETER65-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.
#

WHOIS

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: TJHSST.EDU

Registrant:
Thomas Jefferson High School for Science and Technology
6560 Braddock Road
Room 200
Alexandria, VA 22312
US

Administrative Contact:
Pete Morasca
Thomas Jefferson High School
6560 Braddock Rd.
Rm. 200
Alexandria, VA 22312
US
+1.7037508367
pmorasca@tjhsst.edu

Technical Contact:
Bryan Phillips
Thomas Jefferson High School
6560 Braddock Rd.
Rm. 200
Alexandria, VA 22312
US
+1.7037505069
Bryan.Phillips@tjhsst.edu

Name Servers:
NS1.TJHSST.EDU
NS2-AUTH.SPRINTLINK.NET
NS3-AUTH.SPRINTLINK.NET
NS2.TJHSST.EDU
NS1-AUTH.SPRINTLINK.NET
NS.UU.NET

Domain record activated: 05-Feb-1992
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021

DNS Records
HostA RecordTTL
tjhsst.edu198.38.18.202600
HostMX RecordPriorityTTL
tjhsst.educasey.tjhsst.edu10600
tjhsst.edusmith.tjhsst.edu10600
HostNS RecordTTL
tjhsst.eduns.uu.net600
tjhsst.eduns1.tjhsst.edu600
tjhsst.eduns2.tjhsst.edu600
tjhsst.eduns1-auth.sprintlink.net600
tjhsst.eduns2-auth.sprintlink.net600
tjhsst.eduns3-auth.sprintlink.net600
HostTXT RecordTTL
tjhsst.eduv=spf1 mx ~all600
tjhsst.edugoogle-site-verification=F3CMYM56kaGTxwCPF3C-_BQFSeaQ8UTGq9BDaOWSXFQ600

ns1.tjhsst.edu
TTL: 600
Email address: hostmaster.tjhsst.edu
Serial: 2019081601
Refresh: 3600
Retry: 600
Expire: 1209600
Minimum: 86400

Errors

Last tested: 12/10/2016

Desktop
Desktop Speed
86%
Desktop Resource Breakdown
Total Resources65
Number of Hosts10
Static Resources53
JavaScript Resources9
CSS Resources6

Last tested: 12/10/2016

Mobile
Mobile Usability
63%
Mobile Speed
69%
Mobile Resource Breakdown
Total Resources65
Number of Hosts10
Static Resources52
JavaScript Resources9
CSS Resources6
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