extension.harvard.edu
Free website and domain report on extension.harvard.edu
Last Updated: 25th June, 2020 Update Now
This is a report on the subdomain extension, which includes some information about the root domain harvard.edu. For more information about harvard.edu, view our report on harvard.edu.
Overview
Snoop Summary for extension.harvard.edu
This is a free, basic report about extension.harvard.edu. Extension is a subdomain of harvard.edu. We are still collecting data on extension.harvard.edu. This report was last updated 25th June, 2020.
About extension.harvard.edu
| Site Preview: | |
| Title: | Harvard University |
| Description: | Study part time at Harvard, in evening or online courses. Earn a degree, professional certificate, or take a course for enrichment. |
| Keywords and Tags: | d, fat, fat people, harvard, harvard acceptance rate, harvard university, hemorrhoids, how long does the flu last, intermittent fasting, keto diet, school, vegetarian, wart removal, zantac |
| Related Terms: | broad institute of mit and harvard, harvard cases, harvard citation style, harvard health, harvard health letter, harvard health publications, harvard health publishing, health harvard edu, health.harvard.edu, homeless to harvard full movie |
| Fav Icon: | |
| Age: | |
| Domain Created: | |
| Domain Updated: | |
| Domain Expires: |
Review
Snoop Score
Valuation
Popularity
Rank, Reach and Authority
| Subdomain | Root Domain | |
|---|---|---|
| Alexa Rank: | 605 | 778 |
| Alexa Reach: | 0.0728% | |
| SEMrush Rank (US): | 174 | |
| SEMrush Authority Score: | 86 | |
| Moz Domain Authority: | 94 | |
| Moz Page Authority: | 71 |
Organic vs Paid (Google Ads)
SEO
Backlinks Analysis (SEMrush)
Top New Follow Links
Top Ranking Keywords (US)
Domain Analysis
| Value | Length | |
|---|---|---|
| Domain: | extension.harvard.edu | 21 |
| Domain Name: | harvard | 7 |
| Extension (TLD): | edu | 3 |
| Subdomain: | extension | 9 |
| Root Domain: | harvard.edu | 11 |
Page Speed Analysis
| Average Load Time: | |
| Load Time Comparison: |
Hosting
Server Location
| Server IP Address: | 23.21.64.187 |
| Continent: | |
| Country: | |
| Region: | |
| City: | |
| Longitude: | |
| Latitude: | |
| Currencies: | |
| Languages: |
Registration
Domain Registrant
(Provided by root domain harvard.edu)
| Private Registration: | No |
| Name: | |
| Organization: |
| Country: | |
| City: | |
| State: | |
| Post Code: | |
| Email: | |
| Phone: |
Note: Registration information is derived from various sources and may be inaccurate.
Domain Registrar
(Provided by root domain harvard.edu)
Security
Visitor Safety
| Mature Content: |  Not Likely |
| McAfee WebAdvisor Rating: | |
| WOT Rating: | |
| WOT Trustworthiness: | |
| WOT Child Safety: |
Note: Safety information is not guaranteed.
SSL/TLS Certificate
(Provided by root domain harvard.edu)
| Issued To: | www.harvard.edu |
| Issued By: | R3 |
| Valid From: | 3rd August, 2021 |
| Valid To: | 1st November, 2021 |
| Subject: | CN = www.harvard.edu |
| Hash: | 799b69da |
| Issuer: | CN = R3 O = Let's Encrypt S = US |
| Version: | 2 |
| Serial Number: | 0x03623FA7692E20AFC5FC8529072FD89D6480 |
| Serial Number (Hex): | 03623FA7692E20AFC5FC8529072FD89D6480 |
| Valid From: | 3rd August, 2024 |
| Valid To: | 1st November, 2024 |
| Signature Algorithm (Short Name): | RSA-SHA256 |
| Signature Algorithm (Long Name): | sha256WithRSAEncryption |
| Authority Key Identifier: | keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6 |
| Extended Key Usage: | TLS Web Server Authentication, TLS Web Client Authentication |
| Certificate Policies: | Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.44947.1.1.1 CPS: http://cps.letsencrypt.org |
| Authority Information Access: | OCSP - URI:http://r3.o.lencr.org CA Issuers - URI:http://r3.i.lencr.org/ |
| SCT List: | Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0: DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8 Timestamp : Aug 3 16:44:23.966 2021 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:3C:64:66:93:E3:C0:E0:91:C2:81:02:B9: 80:3A:8C:6B:3A:4C:26:B2:CB:81:BA:F8:4B:AE:BD:10: B1:E1:67:73:02:21:00:CB:C6:B0:ED:07:B0:66:01:56: 18:2C:77:00:21:E8:54:25:52:53:76:72:D8:F7:70:1C: AD:AE:DB:A2:DB:1A:B5 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E: E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3 Timestamp : Aug 3 16:44:23.948 2021 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:5C:80:08:16:84:94:C2:5B:D4:8D:10:C2: CB:45:2A:9A:7E:0E:C5:9E:43:47:DF:72:EE:0E:58:A8: 3B:08:9A:78:02:20:6D:8B:86:C7:59:C1:D5:12:FE:68: A6:CB:71:A1:FD:3C:15:8B:D2:84:99:AC:F0:21:12:4D: AA:C3:69:41:0A:72 |
| Key Usage: | Digital Signature, Key Encipherment |
| Basic Constraints: | CA:FALSE |
| Subject Alternative Name: | DNS:www.harvard.edu |
Technical
DNS Lookup
(Provided by root domain harvard.edu)
A Records
| Host | IP Address | Class | TTL |
|---|---|---|---|
| harvard.edu. | 23.185.0.1 | IN | 300 |
NS Records
| Host | Nameserver | Class | TTL |
|---|---|---|---|
| harvard.edu. | ext-dns-1.harvard.edu. | IN | 3600 |
| harvard.edu. | ext-dns-2.harvard.edu. | IN | 3600 |
AAAA Records
| IP Address | Class | TTL |
|---|---|---|
| 2620:12a:8001::1 | IN | 300 |
| 2620:12a:8000::1 | IN | 300 |
MX Records
| Priority | Host | Server | Class | TTL |
|---|---|---|---|---|
| 100 | harvard.edu. | mx0a-00171101.pphosted.com. | IN | 180 |
| 100 | harvard.edu. | mx0b-00171101.pphosted.com. | IN | 180 |
SOA Records
| Domain Name | Primary NS | Responsible Email | TTL |
|---|---|---|---|
| harvard.edu. | int-dns-2.harvard.edu. | netmanager.harvard.edu. | 300 |
TXT Records
| Host | Value | Class | TTL |
|---|---|---|---|
| harvard.edu. | atlassian-domain-verification=Z8oUd5brL6/RGUMCkxs4U0P/RyhpiNJEIVx9HXJLr3uqEQ1eDmTnj1eq1ObCgY1i | IN | 60 |
| harvard.edu. | pardot679353=3cc5e124c5020a1e160f01981f45be33a467a1c802711e0e5654184ef56d18c9 | IN | 60 |
| harvard.edu. | pardot679353=f93ea3588d69483bf48dbf587511f51d43ddadaae52b8bac6856c8428559a06d | IN | 60 |
| harvard.edu. | google-site-verification=lY-T8NneGQX1RGXeaoBJjSmT_lx3dLRKDq1xY44ZI5w | IN | 60 |
| harvard.edu. | globalsign-domain-verification=1C94E0FFAAE95796F597427644D90C03 | IN | 60 |
| harvard.edu. | fastly-domain-delgation-vdnblsdg768nm-21052021 | IN | 60 |
| harvard.edu. | smartsheet-site-validation=jfLh_IkQNJXuKKpTn7RydwiiaAOLy4CR | IN | 60 |
| harvard.edu. | jAykGnWytyLeBseMa8x2/MBve6/yQqana4yrAc1ROoei7uZHUkM2FU0Xx4qI/rm+kOGdImZdoq0fdodgLEw1dg== | IN | 60 |
| harvard.edu. | google-site-verification=xqg8LPF_v_QMEIST789q8xhRDqUEX4_8lQjAvV6YykY | IN | 60 |
| harvard.edu. | xIGeuA0e5B1BOjTE4IBO806ziFX9G1m2dVJ8zO7CMkmKwZ6MEkMXC0P7n5SRCGOdS9jbceH/7gKYgD4h9FBGKA== | IN | 60 |
| harvard.edu. | MS=ms35192554 | IN | 60 |
| harvard.edu. | google-site-verification=DzhZyP8pu0M1-RFghfTcSN-9poidboYRNdfn2Rf2hCQ | IN | 60 |
| harvard.edu. | status-page-domain-verification=p83gt91wpxms | IN | 60 |
| harvard.edu. | status-page-domain-verification=b4j4g69th3vv | IN | 60 |
| harvard.edu. | v=spf1 | IN | 60 |
| harvard.edu. | adobe-idp-site-verification=66e813947c764d98330002232f383a68df8ad609065abb9482f3805dd2a1902c | IN | 60 |
| harvard.edu. | pardot378242=7001579db574e062735763ba81b54da111abc31facf16bbfa653ab6b8a770988 | IN | 60 |
| harvard.edu. | pardot_378242_*=8b485d5cd9114869cff8f307da5fa9287434ebec11621d88c07ce97a7fee06e0 | IN | 60 |
| harvard.edu. | ciscocidomainverification=41ce9827e3fbbca9ce75d5dbb5a6bc7b089dc4e239c1b56ba828216d1214480 | IN | 60 |
| harvard.edu. | Peh2GHoW8uiAzwS9tTZKlGBn9cMq6Y+XUFtrqmLtqFh1WvloPkzGczPsZcSdDfin4hZ7QiL9J7SM8yr7Yyzi8w== | IN | 60 |
HTTP Response Headers
| HTTP-Code: | HTTP/1.1 200 OK |
| Server: | nginx |
| Date: | 25th June, 2020 |
| Content-Type: | text/html; charset=utf-8 |
| Cache-Control: | public, max-age=1800 |
| Expires: | 19th November, 1978 |
| Connection: | keep-alive |
| X-Drupal-Cache: | MISS |
| X-Content-Type-Options: | nosniff |
| Content-Language: | en |
| X-Frame-Options: | SAMEORIGIN |
| X-UA-Compatible: | IE=Edge,chrome=1 |
| X-Generator: | Drupal 7 (http://drupal.org) |
| Link: | <https://www.extension.harvard.edu/>; rel="canonical",<https://www.extension.harvard.edu/>; rel="shortlink" |
| Last-Modified: | 25th June, 2020 |
| Vary: | Cookie,Accept-Encoding |
| X-Request-ID: | v-ad28c8ae-b700-11ea-b951-5b0803102c7a |
| X-AH-Environment: | prod |
| Age: | 1682 |
| ETag: | W/"1593102412-1" |
| Via: | varnish |
| X-Cache: | HIT |
| X-Cache-Hits: | 435 |
| Accept-Ranges: | bytes |
Whois Lookup
(Provided by root domain harvard.edu)
| Created: | |
| Changed: | |
| Expires: | |
| Status: |
| Nameservers: | ext-dns-1.harvard.edu ext-dns-2.harvard.edu |
| Full 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: HARVARD.EDU Registrant: Harvard University 784 Memorial Drive MA Cambridge, MA 02139 USA Administrative Contact: Benjamin Dash Harvard University 784 Memorial Drive Cambridge, MA 02138 USA +1.6174955708 Benjamin_Dash@harvard.edu Technical Contact: Network Operations Harvard University HUIT Network Services 60 Oxford Street Cambridge, MA 02139 USA +1.6174955708 netmanager@harvard.edu Name Servers: EXT-DNS-1.HARVARD.EDU EXT-DNS-2.HARVARD.EDU Domain record activated: 27-Jun-1985 Domain record last updated: 27-Jul-2021 Domain expires: 31-Jul-2023 |
Nameservers
(Provided by root domain harvard.edu)
| Name | IP Address |
|---|---|
| ext-dns-1.harvard.edu | 128.103.200.35 |
| ext-dns-2.harvard.edu | 128.103.200.162 |
Related
Root Domain
| Domain | Valuation | Snoop Score |
|---|---|---|
| $24,408,246 USD | 4/5 |
Similar Sites
(Provided by root domain harvard.edu)
| Domain | Valuation | Snoop Score |
|---|---|---|
| $182,579 USD | 3/5 | |
| $291,909 USD | 3/5 | |
| $4,059,466 USD | 4/5 | |
| $6,260,497 USD | 4/5 | |
| $1,235,845 USD | 4/5 |
Organic Search (US) Competitors
(Provided by root domain harvard.edu)
Backlink Competitors
(Provided by root domain harvard.edu)
Sites with the same domain name
(Provided by root domain harvard.edu)
| Domain | Valuation | Snoop Score |
|---|---|---|
| $3,368 USD | 2/5 | |
| 0/5 | ||
| 0/5 | ||
| 0/5 | ||
| $501 USD |
Sites hosted on the same IP address
(Provided by root domain harvard.edu)
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