Cisn.org CISN: Home
Server IP address resolved: No
Http response code: None
Last Checked: 01/24/2025
Cisn.org attracts 1,994 unique visitors daily, generating 3,989 pageviews. The estimated value of cisn.org is 3,082 USD. Each visitor views approximately 2.14 pages on average.
Cisn.org is hosted by UCB - University of California at Berkeley, US. Check out other websites hosted by UCB - University of California at Berkeley, US.
See the list of other websites hosted by UCB - University of California at Berkeley, US.
Cisn.org is registered with the .ORG top-level domain. Explore additional websites within the .ORG zone.
According to the latest verification on (January 24, 2025), cisn.org has an invalid SSL certificate. Click the "Refresh" button in the Safety Information section for updated SSL details.
According to Google Safe Browsing, Symantec and Web of Trust cisn.org appears to be a safe domain.
Based on Google's Mobile-Friendly test, cisn.org is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.
not found
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 ConnectSafe evaluates cisn.org for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
McAfee assesses cisn.org 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 cisn.org for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the cisn.org. This reputation system receives ratings from users and information from third-party sources, assesses the cisn.org for safety features and confirms, whether cisn.org is suitable for children.
| WARNING! | Certificate download error. Previous scan results are shown below. |
| Domain | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
ASN ID: 25
ASN Title: UCB - University of California at Berkeley, US
Last Update: 06/24/2024
#
# 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: 25
ASName: UCB
ASHandle: AS25
RegDate: 1984-08-02
Updated: 2016-04-18
Comment: DMCA Designated Agent is policy@berkeley.edu
Ref: https://rdap.arin.net/registry/autnum/25
OrgName: University of California at Berkeley
OrgId: UCAB
Address: IST - Communication and Network Services
Address: ATTN Network Services Group
Address: 2484 Shattuck Ave, #1640
Address: NOTE See Comment for DMCA INFO
City: Berkeley
StateProv: CA
PostalCode: 94720-1640
Country: US
RegDate: 1984-08-02
Updated: 2016-05-04
Comment: DMCA Designated Agent is policy@berkeley.edu
Ref: https://rdap.arin.net/registry/entity/UCAB
OrgAbuseHandle: UCBSE-ARIN
OrgAbuseName: UCB-SECURIT-ARIN
OrgAbusePhone: +1-510-664-9000
OrgAbuseEmail: abuse@security.berkeley.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/UCBSE-ARIN
OrgTechHandle: UCB-NOC-ARIN
OrgTechName: IST Communication and Network Services
OrgTechPhone: +1-510-664-9000
OrgTechEmail: noc@berkeley.edu
OrgTechRef: https://rdap.arin.net/registry/entity/UCB-NOC-ARIN
OrgNOCHandle: UCB-NOC-ARIN
OrgNOCName: IST Communication and Network Services
OrgNOCPhone: +1-510-664-9000
OrgNOCEmail: noc@berkeley.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/UCB-NOC-ARIN
RTechHandle: UCB-NOC-ARIN
RTechName: IST Communication and Network Services
RTechPhone: +1-510-664-9000
RTechEmail: noc@berkeley.edu
RTechRef: https://rdap.arin.net/registry/entity/UCB-NOC-ARIN
RNOCHandle: UCB-NOC-ARIN
RNOCName: IST Communication and Network Services
RNOCPhone: +1-510-664-9000
RNOCEmail: noc@berkeley.edu
RNOCRef: https://rdap.arin.net/registry/entity/UCB-NOC-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.
#
Domain Name: CISN.ORG
Registry Domain ID: D16702164-LROR
Registrar WHOIS Server: whois.pairdomains.com
Registrar URL: https://whois.pairdomains.com
Updated Date: 2021-01-12T22:10:15Z
Creation Date: 2000-01-06T18:48:57Z
Registry Expiry Date: 2026-01-06T18:48:56Z
Registrar Registration Expiration Date:
Registrar: pair Networks, Inc. d/b/a pair Domains
Registrar IANA ID: 99
Registrar Abuse Contact Email: abuse@pairdomains.com
Registrar Abuse Contact Phone: +1.8887247642
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: Univ. of California Berkeley Seismological Lab
Registrant State/Province: CA
Registrant Country: US
Name Server: ADNS1.BERKELEY.EDU
Name Server: ADNS2.BERKELEY.EDU
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-02-24T20:24:39Z
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