Jefferson.edu Welcome to Jefferson


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.72 sec.
Last Checked: 01/31/2023

Jefferson.edu traffic volume is 6,221 unique daily visitors and their 23,266 pageviews. The web value rate of jefferson.edu is 403,048 USD. Each visitor makes around 4.00 page views on average.

By Alexa's traffic estimates jefferson.edu placed at 8,236 position over the world, while the largest amount of its visitors comes from United States, where it takes 6,032 place.

Perfect for jefferson.edu that their data center (provided by company company AMAZON-AES - Amazon.com, Inc., US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by AMAZON-AES - Amazon.com, Inc., US.

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

The last verification results, performed on (November 27, 2019) jefferson.edu show that jefferson.edu has an expired SSL certificate issued by Entrust, Inc. (expired on June 27, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Entrust, Inc..

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

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


Global Rank
30,645
Average Load Time
0.81sec
Links In Count
1,598
Website Value
$376,680

Overview
Last Updated: 01/31/2023
Overall result - jefferson.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: 03/20/2022
jefferson.edu is safe.
Norton ConnectSafe evaluates jefferson.edu for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/10/2019
jefferson.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
jefferson.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
jefferson.edu is safe.
McAfee assesses jefferson.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 jefferson.edu for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
jefferson.edu child safety is very good.
The WOT calculates reputation of the jefferson.edu. This reputation system receives ratings from users and information from third-party sources, assesses the jefferson.edu for safety features and confirms, whether jefferson.edu is suitable for children.

SSL Information
Domainauthor-stage.jefferson.edu
Issuer OrganizationEntrust, Inc.
IssuerEntrust Certification Authority - L1K
AlgorithmRSA-SHA256
Valid form06/27/2019
Expiration06/27/2020
SignedCertificate is not self signed
Additional Domains author-stage.jefferson.edu
*.jefferson.edu
*.jeffersonhealth.org
*.sidneykimmelcancercenter.org
*.kimmelcancercenter.org
*.abingtonhealth.org
*.dicegrp.org
*.jskcc.org
*.qa.jefferson.edu
*.qa.jeffersonhealth.org
*.qa.sidneykimmelcancercenter.org
*.qa.kimmelcancercenter.org
*.qa.abingtonhealth.org
*.qa.dicegrp.org
*.qa.jskcc.org
jefferson.edu
jeffersonhealth.org
sidneykimmelcancercenter.org
kimmelcancercenter.org
abingtonhealth.org
dicegrp.org
jskcc.org
Server Location

ASN Information

ASN ID: 14618
ASN Title: AMAZON-AES - Amazon.com, Inc., US

Last Update: 01/11/2023

#
# 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: 14618
ASName: AMAZON-AES
ASHandle: AS14618
RegDate: 2005-11-04
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/14618

OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2017-01-28
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com/
Ref: https://rdap.arin.net/registry/entity/AMAZO-4

OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-266-4064
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-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

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

RTechHandle: ANO24-ARIN
RTechName: Amazon EC2 Network Operations
RTechPhone: +1-206-266-4064
RTechEmail: amzn-noc-contact@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/ANO24-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: JEFFERSON.EDU

Registrant:
Jefferson Medical College
1020 Walnut Street
Scott Building
Philadelphia, PA 19107
US

Administrative Contact:
David Roberts
Thomas Jefferson University
130 South 9th Street, Suite 1541
Jeff IT
Philadelphia, PA 19107
US
+1.2155034182
david.roberts@jefferson.edu

Technical Contact:
David Roberts
Thomas Jefferson University
130 South 9th Street, Suite 1541
Jeff IT
Philadelphia, PA 19107
US
+1.2155034182
david.roberts@jefferson.edu

Name Servers:
NS3.TJU.EDU
NS4.JEFFERSON.EDU

Domain record activated: 03-Aug-1999
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021


DNS Records
HostA RecordTTL
jefferson.edu35.173.209.146600
HostMX RecordPriorityTTL
jefferson.edusmtp02pb.jefferson.edu10600
jefferson.edujerry.jefferson.edu10600
jefferson.edusmtpin02pb.jefferson.edu5600
jefferson.edusmtpin02pa.jefferson.edu5600
jefferson.edusmtpin01pb.jefferson.edu5600
jefferson.edusmtpin01pa.jefferson.edu5600
jefferson.edunewman.jefferson.edu10600
jefferson.edusmtp01pa.jefferson.edu10600
HostNS RecordTTL
jefferson.eduns3.tju.edu600
jefferson.eduns4.jefferson.edu600
HostTXT RecordTTL
jefferson.eduadobe-sign-verification=3b8b62dc8d793699f8a57796a08119e20
jefferson.eduMS=ms717200740
jefferson.eduMS=ms560943580
jefferson.eduv=spf1 ip4:147.140.0.0/16 ip4:66.227.95.0/24 ip4:208.103.188.0/24 ip4:146.145.0.0/16 include:spf.thom19107.zixworks.com include:mh.blackboard.com include:_spf.google.com include:spf.protection.outlook.com ~all0

ns4.jefferson.edu
TTL: 600
Email address: hostmaster.tju.edu
Serial: 2012013705
Refresh: 21600
Retry: 3600
Expire: 604800
Minimum: 600

Warnings

Errors

Last tested: 12/14/2019

Desktop
Desktop Speed
58%

Desktop Resource Breakdown
Total Resources144
Number of Hosts41
Static Resources65
JavaScript Resources55
CSS Resources6

Last tested: 12/14/2019

Mobile
Mobile Usability
99%
Mobile Speed
38%

Mobile Resource Breakdown
Total Resources145
Number of Hosts42
Static Resources62
JavaScript Resources55
CSS Resources6
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