Ocw.mit.edu MIT OpenCourseWare | Free Online Course Materials
MIT OpenCourseWare is a web based publication of virtually all MIT course content. OCW is open and available to the world and is a permanent MIT activ...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.07 sec.
Last Checked: 01/19/2025
Ocw.mit.edu receives about 1,407,951 unique visitors and 11,263,608 pageviews per day. The estimated value of ocw.mit.edu is 12,165,120 USD. Each unique visitor makes about 8 pageviews on average.
Ocw.mit.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.
At the time of the last check (January 19, 2025) ocw.mit.edu has a valid and up-to-date SSL certificate issued by Internet2 that expires on November 15, 2025. Check other websites using SSL certificates issued by Internet2.
According to Symantec ocw.mit.edu is quite a safe domain.
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Alexa Rank shows how popular ocw.mit.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ocw.mit.edu has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to ocw.mit.edu and pageviews on ocw.mit.edu over the past 3 months.
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 ocw.mit.edu 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.
McAfee assesses ocw.mit.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 ocw.mit.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ocw.mit.edu. This reputation system receives ratings from users and information from third-party sources, assesses the ocw.mit.edu for safety features and confirms, whether ocw.mit.edu is suitable for children.
| Domain | ocw.mit.edu |
| Issuer Organization | Internet2 |
| Issuer | InCommon RSA Server CA 2 |
| Algorithm | RSA-SHA384 |
| Valid form | 11/15/2024 |
| Expiration | 11/15/2025 |
| Signed | Certificate is not self signed |
| Additional Domains | ocw.mit.edu |
ASN ID: 54113
ASN Title: FASTLY - Fastly, US
Last Update: 01/19/2025
#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113
OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3
OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN
OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN
OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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.
#
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: MIT.EDU
Registrant:
Massachusetts Institute of Technology
77 Massachusetts Ave
Cambridge, MA 02139
USA
Administrative Contact:
Mark Silis
Massachusetts Institute of Technology
MIT Room W92-167, 77 Massachusetts Avenue
Cambridge, MA 02139-4307
USA
+1.6173245900
mark@mit.edu
Technical Contact:
MIT Network Operations
Massachusetts Institute of Technology
MIT Room W92-167, 77 Massachusetts Avenue
Cambridge, MA 02139-4307
USA
+1.6172538400
noc@mit.edu
Name Servers:
EUR5.AKAM.NET
USW2.AKAM.NET
ASIA1.AKAM.NET
USE5.AKAM.NET
USE2.AKAM.NET
ASIA2.AKAM.NET
NS1-173.AKAM.NET
NS1-37.AKAM.NET
Domain record activated: 23-May-1985
Domain record last updated: 15-Jan-2025
Domain expires: 31-Jul-2025
| Host | A Record | TTL |
|---|---|---|
| ocw.mit.edu | 151.101.2.133 | 300 |
| ocw.mit.edu | 151.101.66.133 | 300 |
| ocw.mit.edu | 151.101.130.133 | 300 |
| ocw.mit.edu | 151.101.194.133 | 300 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| ocw.mit.edu | ns-1040.awsdns-02.org | 172800 |
| ocw.mit.edu | ns-1908.awsdns-46.co.uk | 172800 |
| ocw.mit.edu | ns-293.awsdns-36.com | 172800 |
| ocw.mit.edu | ns-620.awsdns-13.net | 172800 |
| Host | TXT Record | TTL |
|---|---|---|
| ocw.mit.edu | fastly-domain-delegation-KQ4k5enQoEcmFmtZYQ2X-476072-03-28-2022 | 300 |
ns-620.awsdns-13.net
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400
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