Stemk12.org STEM School Highlands Ranch

STEM School Highlands Ranch serves K-12th grade students and is located in Highlands Ranch, CO.


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 03/29/2024

Stemk12.org belongs to TerraHost AS. Check the list of other websites hosted by TerraHost AS.

Stemk12.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (February 10, 2022) stemk12.org show that stemk12.org has an expired SSL certificate issued by Sectigo Limited (expired on December 13, 2022). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Sectigo Limited.

In accordance with Google Safe Browsing and Symantec stemk12.org is pretty a safe domain.

Relying Google MobileFriendly test stemk12.org is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.



Overview
Last Updated: 03/29/2024
Unknown status.
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: 03/31/2023
stemk12.org is safe.
Norton ConnectSafe evaluates stemk12.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 03/29/2024
Not yet checked.
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
stemk12.org 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: 03/15/2021
stemk12.org is safe.
McAfee assesses stemk12.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 stemk12.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 03/29/2024
stemk12.org child safety is unknown.
The WOT calculates reputation of the stemk12.org. This reputation system receives ratings from users and information from third-party sources, assesses the stemk12.org for safety features and confirms, whether stemk12.org is suitable for children.

SSL Information
Domainstemk12.org
Issuer OrganizationSectigo Limited
IssuerSectigo RSA Domain Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form12/13/2021
Expiration12/13/2022
SignedCertificate is not self signed
Additional Domains stemk12.org
www.stemk12.org
Server Location

ASN Information

ASN ID: 56655
ASN Title: TerraHost AS

Last Update: 03/25/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS56320 - AS58367'

as-block: AS56320 - AS58367
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2018-11-22T15:27:34Z
last-modified: 2018-11-22T15:27:34Z
source: RIPE

% Information related to 'AS56655'

% Abuse contact for 'AS56655' is 'abuse@terrahost.no'

aut-num: AS56655
as-name: TERRAHOST
org: ORG-TA1225-RIPE
remarks: ---------------------------------------------------------
remarks: UPSTREAMS
remarks: ---------------------------------------------------------
remarks:
remarks: ------- Blix Solutions AS -------
import: from AS50304 accept ANY
export: to AS50304 announce AS-TERRAHOST
remarks:
remarks: ------- Altibox AS -------
import: from AS29695 accept ANY
export: to AS29695 announce AS-TERRAHOST
remarks: --
remarks: Read Only Communities:
remarks: 56655:1000 - Route learned from a customer
remarks: 56655:1100 - Route learned from a peer
remarks: 56655:1300 - Route is local
remarks: 56655:2xxx - Route learned from transit
remarks: --
remarks: Communities available for customers:
remarks: 56655:50 - Set local pref to 50
remarks: 56655:150 - Set local pref to 150
remarks: 56655:200 - Do not announce to transits
remarks: 56655:201 - Prepend once to transits
remarks: 56655:202 - Prepend twice to transits
remarks: 56655:666 - Blackhole (/32 and /128)
remarks: --
admin-c: TEHO1-RIPE
tech-c: TEHO1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS203629-MNT
created: 2018-02-07T15:37:06Z
last-modified: 2019-10-17T16:29:07Z
source: RIPE

organisation: ORG-TA1225-RIPE
org-name: TerraHost AS
org-type: LIR
address: Klinestadmoen 10
address: 3241
address: Sandefjord
address: NORWAY
admin-c: AMH75-RIPE
tech-c: AMH75-RIPE
abuse-c: AR44906-RIPE
mnt-ref: AS203629-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS203629-MNT
created: 2018-01-29T13:36:33Z
last-modified: 2018-12-12T10:36:23Z
source: RIPE # Filtered
phone: +47 33808800

role: TerraHost Role Object
address: TerraHost AS
address: Klinestadmoen 10
address: NO-3241 Sandefjord
address: Norway
phone: +47 33 80 88 00
admin-c: AMH65-RIPE
tech-c: AMH65-RIPE
abuse-mailbox: abuse@terrahost.no
nic-hdl: TEHO1-RIPE
mnt-by: AS203629-MNT
created: 2016-03-04T20:22:38Z
last-modified: 2016-07-01T10:03:26Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.95.1 (BLAARKOP)

WHOIS

Domain Name: stemk12.org
Registry Domain ID: 5dad88d045384c35ba4e5714cfa62cac-LROR
Registrar WHOIS Server: http://whois.epik.com
Registrar URL: https://www.epik.com
Updated Date: 2023-08-05T07:14:31Z
Creation Date: 2015-04-01T15:53:23Z
Registry Expiry Date: 2027-04-01T15:53:23Z
Registrar: Epik Inc.
Registrar IANA ID: 617
Registrar Abuse Contact Email: abuse@epik.com
Registrar Abuse Contact Phone: +1.7373015923
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Anonymize, Inc.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: WY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns3.epik.com
Name Server: ns4.epik.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-02-02T19:34:23Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors
Warnings

Last tested: 12/24/2017

Desktop
Desktop Speed
60%

Desktop Resource Breakdown
Total Resources116
Number of Hosts22
Static Resources95
JavaScript Resources25
CSS Resources11

Last tested: 12/24/2017

Mobile
Mobile Usability
99%
Mobile Speed
56%

Mobile Resource Breakdown
Total Resources116
Number of Hosts22
Static Resources95
JavaScript Resources25
CSS Resources11
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