si.edu


Online Status
Online

Server IP address resolved:YES
Http response code: 200
Response time: 0.26 sec.
Redirect Url:https://www.si.edu/
Last Checked: 2021-10-20

si.edu belongs to Smithsonian Institution

si.edu registered under .edu top-level domain.

The last verification results, performed on (Oct 14 19:21:52 2021 GMT) si.edu show that si.edu has an expired SSL certificate issued by Entrust, Inc. (expired on Feb 21 19:21:52 2022 GMT). Click "Refresh" button for SSL Information at the Safety Information section.

The language been detected is en.

In accordance with Google Safe Browsing and Symantec si.edu is pretty a safe domain.

Related Keywords
  

HTTP/1.0 301 Moved Permanently
Location: https://www.si.edu/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0

HTTP/1.1 200 OK
Date: Wed, 20 Oct 2021 03:52:26 GMT
X-Drupal-Cache: HIT
Content-Language: en
X-Frame-Options: SAMEORIGIN
Permissions-Policy: interest-cohort=()
Link: ; rel="image_src",; rel="canonical"
Cache-Control: public, max-age=3600
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Vary: Cookie,Accept-Encoding
X-Content-Type-Options: nosniff
Upgrade: h2,h2c
Connection: close
Etag: "1634700666-0"
Last-Modified: Wed, 20 Oct 2021 03:31:06 GMT
Content-Security-Policy: upgrade-insecure-requests;
Content-Type: text/html; charset=utf-8                            
Overview
Last Updated: 08/22/2021
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: 04/01/2020
si.edu is safe.
Norton ConnectSafe evaluates si.edu for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 08/22/2021
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: 04/02/2020
si.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: 04/01/2021
si.edu is safe.
McAfee assesses si.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 si.edu for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 2021-08-13 11:19:51
si.edu child safety is very good.
The WOT calculates reputation of the si.edu. This reputation system receives ratings from users and information from third-party sources, assesses the si.edu for safety features and confirms, whether si.edu is suitable for children.

Last Checked: 2021-10-20
DomainUS
SSL CountryUS
Issuer OrganizationEntrust, Inc.
IssuerSee www.entrust.net/legal-terms
Valid formOct 14 19:21:52 2021 GMT
ExpirationFeb 21 19:21:52 2022 GMT
Additional Domains
Server Location 160.111.244.22
City: Washington
Region: District Of Columbia
Country: United States
Longitude: -77.018486022949
Latitude: 38.87771987915

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: SI.EDU
Smithsonian Institution
380 Herndon Parkway
Herndon, VA 20170
USA
Brian Alpert
Smithsonian Institution
380 Herndon Parkway, MRC 1010
Herndon, VA 20170
USA
+1.2026333955
[email protected]
Joseph Johnston
Smithsonian Institution
380 Herndon Parkway
Herndon, VA 20170
USA
+1.2026332715
[email protected]
SI-NAMES1.SI.EDU
SI-NAMES2.SI.EDU
Domain record activated:    19-Jun-1992
Domain record last updated: 17-Jun-2021
Domain expires:             31-Jul-2024

DNS Records
HostA RecordTTL
si.edu.160.111.244.227199
HostNS RecordTTL
si.edu.SI-NAMES2.si.edu.33548
si.edu.SI-NAMES1.si.edu.33548
HostMX RecordPriorityTTL
si.edu.si-edu.mail.protection.outlook.com.03600
HostTXT RecordTTL
si.edu.google-site-verification=h1dnhf4Bz-gK562okiF7P9C6hy5xTOc_7v-4ChAOpHo3600
si.edu.MS=ms115078083600
si.edu.v=spf1 ip4:160.111.0.0/16 ip4:67.231.156.100 ip4:67.231.148.101 include:spf1.si.edu include:spf.protection.outlook.com include:spf2-clientfeedbacktool.si.edu include:mailsenders.netsuite.com -all3600
si.edu.v=spf2.0/pra ?all3600
si.edu.D9Pafp4mPMV7Vt+wH+GSYi35FnsBm9zZQA6TLxStwyHV3JFiCPPQGVSJM7UzuvWz/KrphLEsXbc/bs5vKq+iHQ==3600
si.edu.adobe-idp-site-verification=ebf44aa1f4d5c71b36a262511b68415832b6f2ad1b7411c528806154df4cc7a63600
si.edu.docusign=13c4cb8d-4a47-4283-811e-e667bdd840983600
si.edu.google-site-verification=9-OyClmReEWU6t3ri7R65zaHcE5ONk80xgeIHMjgg083600
si.edu.apple-domain-verification=OQGHn6kF8gOnAiWs3600
si.edu.docusign=1c9206b6-fcd1-4754-8bb5-dc9f864d2d2e3600
si.edu.onetrust-domain-verification=733d52d8e41444d097693c749e597ec93600

si-names1.si.edu.
TTL: 3600
Email address: ocio-noc.si.edu.
Serial: 636729175
Refresh: 1200
Retry: 180
Expire: 1209600
Minimum: 1800

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