Necsi.edu New England Complex Systems Institute


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/28/2024

Necsi.edu traffic volume is 1,547 unique daily visitors and their 2,166 pageviews. The web value rate of necsi.edu is 42,179 USD. Each visitor makes around 1.50 page views on average.

By Alexa's traffic estimates necsi.edu placed at 46,681 position over the world, while the largest amount of its visitors comes from United States, where it takes 115,630 place.

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

The last verification results, performed on (February 14, 2023) necsi.edu show that necsi.edu has an expired SSL certificate issued by Let's Encrypt (expired on April 06, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

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

Relying Google MobileFriendly test necsi.edu is well optimized for mobile and tablet devices.


Global Rank
339,084
Average Load Time
0.59sec
Links In Count
580
Website Value
$39,420

Overview
Last Updated: 04/28/2024
Overall result - necsi.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: 03/26/2024
necsi.edu is safe.
Norton ConnectSafe evaluates necsi.edu for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/18/2016
necsi.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
necsi.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: 02/26/2021
necsi.edu is safe.
McAfee assesses necsi.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 necsi.edu for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
necsi.edu child safety is very good.
The WOT calculates reputation of the necsi.edu. This reputation system receives ratings from users and information from third-party sources, assesses the necsi.edu for safety features and confirms, whether necsi.edu is suitable for children.

SSL Information
Domainnecsi.edu
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form01/06/2023
Expiration04/06/2023
SignedCertificate is not self signed
Additional Domains necsi.edu
Server Location

ASN Information

ASN ID: 53831
ASN Title: SQUARESPACE - Squarespace, Inc., US

Last Update: 10/13/2023

#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 53831
ASName: SQUARESPACE
ASHandle: AS53831
RegDate: 2013-01-02
Updated: 2017-01-04
Comment: Squarespace
Comment: https://www.squarespace.com
Ref: https://rdap.arin.net/registry/autnum/53831

OrgName: Squarespace, Inc.
OrgId: SQUAR-30
Address: 225 Varick St
City: New York
StateProv: NY
PostalCode: 10014
Country: US
RegDate: 2012-04-26
Updated: 2017-01-04
Comment: https://squarespace.com
Ref: https://rdap.arin.net/registry/entity/SQUAR-30

OrgNOCHandle: SYSTE409-ARIN
OrgNOCName: Systems
OrgNOCPhone: +1-347-758-4644
OrgNOCEmail: systems-net@squarespace.com
OrgNOCRef: https://rdap.arin.net/registry/entity/SYSTE409-ARIN

OrgTechHandle: SYSTE409-ARIN
OrgTechName: Systems
OrgTechPhone: +1-347-758-4644
OrgTechEmail: systems-net@squarespace.com
OrgTechRef: https://rdap.arin.net/registry/entity/SYSTE409-ARIN

OrgAbuseHandle: ABUSE5803-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-347-758-4644
OrgAbuseEmail: abuse-network@squarespace.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5803-ARIN

RAbuseHandle: ABUSE5803-ARIN
RAbuseName: Abuse
RAbusePhone: +1-347-758-4644
RAbuseEmail: abuse-network@squarespace.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5803-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.
#

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-------------------------------------------------------------

Domain Name: NECSI.EDU

Registrant:
New England Complex Systems Institute
277 Broadway
Cambridge, MA 02139
USA

Administrative Contact:
Yaneer Bar-Yam
New England Complex Systems Institute
277 Broadway
Cambridge, MA 02139
USA
+1.6175474100
yaneer@necsi.edu

Technical Contact:
Yaneer Bar-Yam
New England Complex Systems Institute
277 Broadway
Cambridge, MA 02139
USA
+1.6175474100
yaneer@necsi.edu

Name Servers:
NS14.ZONEEDIT.COM
NS1.ZONEEDIT.COM

Domain record activated: 24-Jun-1999
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Warnings

Errors

Last tested: 12/08/2018

Desktop
Desktop Speed
71%

Desktop Resource Breakdown
Total Resources74
Number of Hosts27
Static Resources44
JavaScript Resources22
CSS Resources3

Last tested: 12/08/2018

Mobile
Mobile Usability
96%
Mobile Speed
61%

Mobile Resource Breakdown
Total Resources74
Number of Hosts27
Static Resources44
JavaScript Resources22
CSS Resources3
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