Cpsd.us Home - Cambridge Public Schools
Server IP address resolved: Yes
Http response code: 200
Response time: 1.55 sec.
Last Checked: 11/07/2024
Cpsd.us traffic volume is 701 unique daily visitors and their 2,593 pageviews. The web value rate of cpsd.us is 49,209 USD. Each visitor makes around 3.96 page views on average.
By Alexa's traffic estimates cpsd.us placed at 34,132 position over the world, while the largest amount of its visitors comes from United States, where it takes 66,299 place.
Perfect for cpsd.us that their data center (provided by company company CLOUDFLARENET - Cloudflare, Inc., US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CLOUDFLARENET - Cloudflare, Inc., US.
Cpsd.us registered under .US top-level domain. Check other websites in .US zone.
The last verification results, performed on (October 09, 2024) cpsd.us show that cpsd.us has a valid and up-to-date SSL certificate issued by Google Trust Services expiring on December 05, 2024. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Google Trust Services.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust cpsd.us is pretty a safe domain.
Relying Google MobileFriendly test cpsd.us is well optimized for mobile and tablet devices, however web page loading speed may be improved.
Audience Geography. Where are cpsd.us visitors located?
| Country | Visitors |
|---|---|
 United States US | 91.8% |
| Other | 8.2% |
| Country | Pageviews |
|---|---|
| United States US | 97.7% |
| Other | 2.3% |
| Country | Rank |
|---|---|
| United States US | 66299 |
Where do visitors go on cpsd.us?
| Subdomain | Pageviews |
|---|---|
| aspen.cpsd.us | 38.57% |
| cpsd.us | 24.01% |
| secure2.cpsd.us | 13.96% |
| other | 23.45% |
| Subdomain | Pageviews per User |
|---|---|
| aspen.cpsd.us | 5.6 |
| cpsd.us | 2.8 |
| secure2.cpsd.us | 2 |
| Subdomain | Reach |
|---|---|
| cpsd.us | 34.42% |
| aspen.cpsd.us | 27.57% |
| secure2.cpsd.us | 23.46% |
How popular is cpsd.us?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 272115 | -54744 |
| past month | 311279 | 826 |
| past week | 334137 | -48378 |
| yesterday | 572761 | 354568 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 244950 | -92040 | 17 | 54% | 3.7 | 30% |
| 30 | 272712 | -11611 | 15 | 7% | 4 | 9% |
| 7 | 375015 | 41415 | 11 | -13.85% | 2.6 | -35.68% |
| 1 | 478038 | 191877 | 7 | -59.161% | 3 | 70% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 304045 | -41085 | 17 | 20% |
| 30 | 354549 | 7259 | 14 | -1.52% |
| 7 | 346969 | -103452 | 16 | 30% |
| 1 | 643781 | 434906 | 8 | -75.472% |
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 cpsd.us 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.
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.
McAfee assesses cpsd.us 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 cpsd.us for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the cpsd.us. This reputation system receives ratings from users and information from third-party sources, assesses the cpsd.us for safety features and confirms, whether cpsd.us is suitable for children.
| Domain | cpsd.us |
| Issuer Organization | Google Trust Services |
| Issuer | WR1 |
| Algorithm | RSA-SHA256 |
| Valid form | 09/06/2024 |
| Expiration | 12/05/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
cpsd.us |
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US
Last Update: 07/22/2024
#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#
Domain Name: cpsd.us
Registry Domain ID: D4114305-US
Registrar WHOIS Server:
Registrar URL: whois.biz
Updated Date: 2021-04-27T00:25:36Z
Creation Date: 2003-04-22T19:07:06Z
Registry Expiry Date: 2031-04-21T23:59:59Z
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
Registry Registrant ID: C29F34BBC66254785A2814B93D5302942-NSR
Registrant Name: Kevin Keegan
Registrant Organization: Cambridge Public Schools
Registrant Street: 135 Berkshire St
Registrant Street:
Registrant Street:
Registrant City: CAMBRIDGE
Registrant State/Province: MA
Registrant Postal Code: 02141-1463
Registrant Country: US
Registrant Phone: +1.6172014843
Registrant Phone Ext:
Registrant Fax: +1.6173496800
Registrant Fax Ext:
Registrant Email: kkeegan@cpsd.us
Registrant Application Purpose: P4
Registrant Nexus Category: C32/US
Registry Admin ID: C29F34BBC66254785A2814B93D5302942-NSR
Admin Name: Kevin Keegan
Admin Organization: Cambridge Public Schools
Admin Street: 135 Berkshire St
Admin Street:
Admin Street:
Admin City: CAMBRIDGE
Admin State/Province: MA
Admin Postal Code: 02141-1463
Admin Country: US
Admin Phone: +1.6172014843
Admin Phone Ext:
Admin Fax: +1.6173496800
Admin Fax Ext:
Admin Email: kkeegan@cpsd.us
Admin Application Purpose: P4
Admin Nexus Category: C32/US
Registry Tech ID: C9F5DF75213D744408210C1B7A8FB8358-NSR
Tech Name: Kevin Keegan
Tech Organization: Cambridge Public Schools
Tech Street: 159 Thorndike Street
Tech Street:
Tech Street:
Tech City: Cambridge
Tech State/Province: MA
Tech Postal Code: 02141
Tech Country: US
Tech Phone: +1.6173496814
Tech Phone Ext:
Tech Fax: +1.5707088780
Tech Fax Ext:
Tech Email: kkeegan@cpsd.us
Name Server: dnsauth1.sys.gtei.net
Name Server: dnsauth2.sys.gtei.net
Name Server: dnsauth3.sys.gtei.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-27T06:06:33Z
| Host | A Record | TTL |
|---|---|---|
| cpsd.us | 155.254.145.14 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| cpsd.us | alt4.aspmx.l.google.com | 10 | 3600 |
| cpsd.us | alt2.aspmx.l.google.com | 5 | 3600 |
| cpsd.us | alt1.aspmx.l.google.com | 5 | 3600 |
| cpsd.us | aspmx.l.google.com | 1 | 3600 |
| cpsd.us | alt3.aspmx.l.google.com | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| cpsd.us | 4.2.49.1 | 3600 |
| cpsd.us | dnsauth1.sys.gtei.net | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| cpsd.us | google-site-verification=pDfMk3ORkpR1xbFI0KUdCk5nlDht04xHxxKbx_6Edag | 3600 |
| cpsd.us | v=spf1 ip4:204.167.95.3 ip4:204.167.95.25 ip4:12.171.92.2 include:smtp16.sharpschool.com include:sssmtp.sharpschool.com include:customerspf.schoolmessenger.com include:_spf.google.com ~all | 3600 |
| cpsd.us | 3600 |
longfellow2.cpsd.us
TTL: 3600
Email address: hostmaster.cpsd.us
Serial: 2017031348
Refresh: 3600
Retry: 600
Expire: 2419200
Minimum: 3600
Last tested: 11/14/2018
| Total Resources | 174 |
| Number of Hosts | 16 |
| Static Resources | 155 |
| JavaScript Resources | 69 |
| CSS Resources | 23 |
Last tested: 11/14/2018
| Total Resources | 164 |
| Number of Hosts | 16 |
| Static Resources | 145 |
| JavaScript Resources | 60 |
| CSS Resources | 22 |
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