Ccsf.edu CCSF Home Page

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 08/16/2021

Over the time ccsf.edu has been ranked as high as 13,261 in the world, while most of its traffic comes from United States, where it reached as high as 7,028 position.

Ccsf.edu receives about 2,957 unique visitors and 17,860 pageviews per day. The estimated value of ccsf.edu is 315,360 USD. Each unique visitor makes about 6.04 pageviews on average.

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

At the time of the last check (November 25, 2019) ccsf.edu has an expired SSL certificate issued by GoDaddy.com, Inc. (expired on March 01, 2020). Check other websites using SSL certificates issued by GoDaddy.com, Inc..

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

Mobile-Friendly test indicates that ccsf.edu is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
36,013
Average Load Time
0.40sec
Links In Count
1,703
Website Value
$315,360

Overview
Last Updated: 10/01/2022
Overall result - "ccsf.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
ccsf.edu is safe.

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

Google Safe Search
Last Updated: 10/16/2016
ccsf.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 "ccsf.edu".
"ccsf.edu" is not a phishing page.
"ccsf.edu" does not install unwanted software.
"ccsf.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: 02/22/2021
ccsf.edu is safe.

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

Web of Trust
Last Updated: 01/09/2019
ccsf.edu child safety isvery good.

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

SSL Information
Domain ccsf.edu
Issuer OrganizationGoDaddy.com, Inc.
Issuer Go Daddy Secure Certificate Authority - G2
Algorithm RSA-SHA256
Valid form 03/01/2019
Expiration 03/01/2020
SignedCertificate is not self signed
Additional Domains ccsf.edu
www.ccsf.edu
Server Location
San Francisco
California
United States
ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 04/21/2022

#
# 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.
#

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: CCSF.EDU

Registrant:
City College of San Francisco
Information Technology Services Dept.
50 Phelan Avenue MailBox: LB-2
San Francisco, CA 94112
US

Administrative Contact:
Jay Field
City College of San Francisco
Information Technology Services - MailBox: LB-2
50 Phelan Avenue
San Francisco, CA 94112
US
+1.4152393993
jfield@ccsf.edu

Technical Contact:
Tim Ryan
City College of San Francisco
Information Technology Services - MailBox: LB-2
50 Phelan Avenue
San Francisco, CA 94112
US
+1.4154525352
tryan@ccsf.edu

Name Servers:
NS3.CCSF.EDU
NS6.CENIC.ORG
NS4.CENIC.ORG
NS5.CENIC.ORG

Domain record activated: 11-Jan-2002
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021

DNS Records
HostA RecordTTL
ccsf.edu147.144.1.212604800
HostMX RecordPriorityTTL
ccsf.educcsf-edu.mail.eo.outlook.com03600
HostNS RecordTTL
ccsf.eduns6.cenic.org604800
ccsf.eduns3.ccsf.edu604800
ccsf.eduns5.cenic.org604800
ccsf.eduns4.cenic.org604800
HostTXT RecordTTL
ccsf.eduadobe-sign-verification=e6166d8e7d0dc2f98461305851c910ec3600
ccsf.eduRWNh9W/jj1Yee1YahLI6K3tZSiEhvFkvjKiVSJDFwL4=3600
ccsf.eduamazonses:RWNh9W/jj1Yee1YahLI6K3tZSiEhvFkvjKiVSJDFwL4=3600
ccsf.eduYl7I+7OeyAlH5MCt7rBirz+HgV98vTz+5niI//sE92g=3600
ccsf.eduamazonses:Yl7I+7OeyAlH5MCt7rBirz+HgV98vTz+5niI//sE92g=3600
ccsf.eduv=spf1 include:spf.protection.outlook.com include:hobsonsmail.com include:amazonses.com include:mentormail.cccapply.org ip4:67.94.7.12 ip4:209.119.1.14 ip4:146.20.191.120 ip4:146.20.191.121 ip4:146.20.191.122 ip4:209.61.151.224 ~all3600

ns3.ccsf.edu
TTL: 604800
Email address: root.ccsf.edu
Serial: 2019042201
Refresh: 43200
Retry: 3600
Expire: 1209600
Minimum: 10800

Errors
Warnings

Last tested: 12/10/2019

Desktop
Desktop Speed
61%
Desktop Resource Breakdown
Total Resources58
Number of Hosts13
Static Resources43
JavaScript Resources21
CSS Resources6

Last tested: 12/10/2019

Mobile
Mobile Usability
68%
Mobile Speed
51%
Mobile Resource Breakdown
Total Resources58
Number of Hosts13
Static Resources43
JavaScript Resources21
CSS Resources6
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