Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 08/18/2025
Smlnj.org traffic estimate is about 7,435 unique visitors and 29,740 pageviews per day. The approximated value of smlnj.org is 44,820 USD. Every unique visitor makes about 4 pageviews on average.
smlnj.org is hosted by U-CHICAGO-AS - University of Chicago, US. See the list of other websites hosted by U-CHICAGO-AS - University of Chicago, US.
Smlnj.org is registered under .ORG top-level domain. Check other websites in .ORG zone.
During the last check (August 13, 2024) smlnj.org has an expired SSL certificate issued by Let's Encrypt (expired on September 20, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust smlnj.org is pretty a safe domain.
Relying on Google Mobile-Friendly test smlnj.org is well optimized for mobile and tablet devices.
Information not available
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(Rescan now...)Rankchart Summary
Safe
Updated: 08/18/2025
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
Safe
Updated: 02/04/2025
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Safe
Updated: 10/02/2019
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 01/03/2021
McAfee assesses smlnj.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 smlnj.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Child safety is very good
Updated: 01/11/2019
The WOT calculates reputation of the smlnj.org. This reputation system receives ratings from users and information from third-party sources, assesses the smlnj.org for safety features and confirms, whether smlnj.org is suitable for children.
Domain | smlnj.org |
Issuer Organization | Let's Encrypt |
Issuer | E5 |
Algorithm | ecdsa-with-SHA384 |
Valid form | 06/22/2024 |
Expiration | 09/20/2024 |
Signed | Certificate is not self signed |
Additional Domains | glaze.cs.uchicago.edu hci.cs.uchicago.edu smlnj.org www.smlnj.org |
ASN ID: 160
ASN Title: U-CHICAGO-AS - University of Chicago, US
Updated: 12/24/2024
#
# 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: 160
ASName: U-CHICAGO-AS
ASHandle: AS160
RegDate: 1988-02-25
Updated: 2012-01-17
Ref: https://rdap.arin.net/registry/autnum/160
OrgName: University of Chicago
OrgId: UNIVER-174
Address: 1155 E. 60th Street
City: Chicago
StateProv: IL
PostalCode: 60637
Country: US
RegDate: 1986-07-07
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/UNIVER-174
OrgAbuseHandle: NSC26-ARIN
OrgAbuseName: Network Security Center
OrgAbusePhone: +1-773-702-2378
OrgAbuseEmail: security@uchicago.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/NSC26-ARIN
OrgTechHandle: DOMAI99-ARIN
OrgTechName: Domain Administrator
OrgTechPhone: +1-773-702-9100
OrgTechEmail: domainadmin@uchicago.edu
OrgTechRef: https://rdap.arin.net/registry/entity/DOMAI99-ARIN
OrgNOCHandle: DNO22-ARIN
OrgNOCName: Data Network Operations
OrgNOCPhone: +1-773-702-9100
OrgNOCEmail: noc@uchicago.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/DNO22-ARIN
RTechHandle: DNO22-ARIN
RTechName: Data Network Operations
RTechPhone: +1-773-702-9100
RTechEmail: noc@uchicago.edu
RTechRef: https://rdap.arin.net/registry/entity/DNO22-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.
#
Host | A Record | TTL |
---|---|---|
smlnj.org | 128.135.164.125 | 14400 |
Host | NS Record | TTL |
---|---|---|
smlnj.org | ns-cloud-a3.googledomains.com | 21600 |
smlnj.org | ns-cloud-a4.googledomains.com | 21600 |
smlnj.org | ns-cloud-a2.googledomains.com | 21600 |
smlnj.org | ns-cloud-a1.googledomains.com | 21600 |
ns-cloud-a1.googledomains.com
TTL: 21600
Email address: cloud-dns-hostmaster.google.com
Serial: 14
Refresh: 21600
Retry: 3600
Expire: 259200
Minimum: 300
Information about registered users or assignees of an Internet resource
Domain Name: SMLNJ.ORG
Registry Domain ID: D84775991-LROR
Registrar WHOIS Server: whois.google.com
Registrar URL: https://domains.google.com
Updated Date: 2022-04-15T16:57:36Z
Creation Date: 2002-03-22T23:41:41Z
Registry Expiry Date: 2023-03-22T23:41:41Z
Registrar Registration Expiration Date:
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Contact Privacy Inc. Customer 7151571251
Registrant State/Province: ON
Registrant Country: CA
Name Server: NS-CLOUD-A1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-05-07T22:04:49Z
Website desktop performance and usability tips
Speed
98%
Number and type of the resources loaded from the website:
Total Resources | 3 |
Number of Hosts | 1 |
Static Resources | 2 |
Images | 9.6 KBytes |
HTML | 8.2 KBytes |
Updated: 01/18/2018
Tips on speeding up mobile site performance
Usability
61%
Speed
97%
Number and type of the resources loaded from the website:
Total Resources | 3 |
Number of Hosts | 1 |
Static Resources | 2 |
Images | 9.6 KBytes |
HTML | 8.1 KBytes |
Updated: 06/02/2017