physicsclassroom.com valuation and analysis

user-agent:* Disallow:

physicsclassroom.com has Semrush global rank of 3,988. physicsclassroom.com has an estimated worth of US$ 2,654,037,868, based on its estimated Ads revenue. physicsclassroom.com receives approximately 306,235,139 unique visitors each day. Its web server is located in United States, with IP address 104.26.7.124. According to SiteAdvisor, physicsclassroom.com is safe to visit.

OWNERDOMAIN=physicsclassroom.com MANAGERDOMAIN=freestar.com freestar.com, 769, DIRECT # Freestar.io ads.txt File # Last updated 04-25-23 # ads.txt to be placed in the root level of the domain # example: yourdomain.com/ads.txt #GoogleAdX google.com, pub-3605257360853185, RESELLER, f08c47fec0942fa0 #AdaptMX amxrtb.com, 105199372, DIRECT indexexchange.com,191503,RESELLER,50b1c356f2c5c8fc appnexus.com,12290,RESELLER,f5ab79cb980f11d1 yahoo.com,49648,RESELLER pubmatic.com, 158355, RESELLER rubiconproject.com, 23844, RESELLER lijit.com, 260380, RESELLER #Amazon aps.amazon.com,0ab198dd-b265-462a-ae36-74e163ad6159,DIRECT inmobi.com,c9b845dbfad04876ae2e709f93b08258,RESELLER,83e75a7ae333ca9d #Baidu mediago.io, 00f72035e8740ca084673e227e8e7bf7, DIRECT, 054954721 # freestar display mediago.io, 904e4a584b24025f618a32f9bcff9cc9, DIRECT, 054954721 # freestar native #Blockthrough Demand blockthrough.com, 5714937848528896, DIRECT #Colossus supply.colossusssp.com, 433, DIRECT, 6c5b49d96ec1b458

HTTP/1.1 301 Moved Permanently
Date: Wed, 20 Oct 2021 04:29:10 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Wed, 20 Oct 2021 05:29:10 GMT
Location: https://physicsclassroom.com/
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NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 6a0f80ef4a5d2b1c-ORD

HTTP/2 301 
date: Wed, 20 Oct 2021 04:29:11 GMT
content-type: text/html; charset=UTF-8
location: http://www.physicsclassroom.com/
x-powered-by: ASP.NET
cache-control: max-age=86400
cf-cache-status: HIT
age: 210269
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=KFZC%2F12kDGlbJL4cdJd5QOvUSgz%2BVlk%2B67sxEviERbdH0vevM1PU1Nys2Msx1nBsSAxamgV%2FGaIWWSqeNDrXqqnVqHkKIsky8IJ5UVoNzobFEueO2S3sGfh3x6L7gg7YxFZXUPmz"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6a0f80efbd6f2988-ORD

HTTP/1.1 301 Moved Permanently
Date: Wed, 20 Oct 2021 04:29:11 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Wed, 20 Oct 2021 05:29:11 GMT
Location: https://www.physicsclassroom.com/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=baOeoD2mStM1H01IQ3iKcLpif1S6DdSWn%2BfYC2ovNz9nSf6AxyVDhDhRZuHK9c4dvXzvbJ6jfrbqreHqv2UAtlDvcGN97gc4MilIytB2jE5FhcPY0bB%2BkO7nbezl0yzU9fvXqCab54nmcg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 6a0f80f00c4929a0-ORD

HTTP/2 200 
date: Wed, 20 Oct 2021 04:29:11 GMT
content-type: text/html; charset=utf-8
cache-control: private, max-age=86400, must-revalidate
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-ua-compatible: IE=Edge
x-aspnet-version: 4.0.30319
x-powered-by: ASP.NET
cf-cache-status: HIT
age: 214619
last-modified: Sun, 17 Oct 2021 16:52:12 GMT
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=i41W9Qj3Tdjkj0PPuBOdaS3ZqK8ulB5L%2BYlJAnZ6Rg4Y70%2Fi3N1E%2B50D00kScZ7hJeglwf2udw3E2PRZuhUa05B8t5a%2BiAv5BkN%2BiXlL4YoLWU4MRdABKtr0Jq%2Bi8OMpBQe6Y2DFTp9zMw%3D%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6a0f80f04fbd62a5-ORD

Domain Name: PHYSICSCLASSROOM.COM
Registry Domain ID: 58724495_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2018-12-09T08:03:46Z
Creation Date: 2001-02-07T13:35:56Z
Registry Expiry Date: 2022-02-07T13:35:56Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: JEFF.NS.CLOUDFLARE.COM
Name Server: OLGA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
>>> Last update of whois database: 2021-09-08T12:40:13Z <<<