Mcs.com.pr MCS
Server IP address resolved: No
Http response code: None
Last Checked: 04/30/2026
Mcs.com.pr attracts 819 unique visitors daily, generating 5,239 pageviews. The estimated value of mcs.com.pr is 93,732 USD. Each visitor views approximately 6.85 pages on average.
According to Majestic's traffic estimates, mcs.com.pr ranks 46,683 globally, with the majority of its visitors coming from United States, where it holds the 23,448 position.
Mcs.com.pr is hosted by MCS-PUBLIC-NET - Medical Card System, Inc., PR in Puerto Rico; however, migrating the server to United States could further improve page load times for the majority of users.
See the list of other websites hosted by MCS-PUBLIC-NET - Medical Card System, Inc., PR.
Mcs.com.pr is registered with the .PR top-level domain. Explore additional websites within the .PR zone.
A recent examination on (August 01, 2024), indicates that mcs.com.pr has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on June 29, 2025). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by GoDaddy.com, Inc..
According to Google Safe Browsing, Google Safe Search and Symantec mcs.com.pr appears to be a safe domain.
Based on Google's Mobile-Friendly test, mcs.com.pr is optimized for mobile and tablet devices, although the web page loading speed could be improved.
Audience Geography. Where are mcs.com.pr visitors located?
| Country | Visitors |
|---|---|
 United States US | 77.3% |
| Puerto Rico PR | 20.1% |
| Other | 2.6% |
| Country | Pageviews |
|---|---|
| United States US | 88.7% |
| Puerto Rico PR | 10.9% |
| Other | 0.4% |
| Country | Rank |
|---|---|
| Puerto Rico PR | 488 |
| United States US | 23448 |
Where do visitors go on mcs.com.pr?
| Subdomain | Pageviews |
|---|---|
| echra2.mcs.com.pr | 64.95% |
| provinet.mcs.com.pr | 32.74% |
| mcs.com.pr | 2.31% |
| Subdomain | Pageviews per User |
|---|---|
| echra2.mcs.com.pr | 5.8 |
| provinet.mcs.com.pr | 2.6 |
| mcs.com.pr | 1 |
| Subdomain | Reach |
|---|---|
| provinet.mcs.com.pr | 84.8% |
| echra2.mcs.com.pr | 75.67% |
| mcs.com.pr | 15.56% |
How popular is mcs.com.pr?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 129208 | -227466 |
| past month | 99135 | -33291 |
| past week | 93400 | -28650 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 87714 | -218249 | 66 | 340% | 6.4 | 50% |
| 30 | 65717 | -31196 | 95 | 63% | 6.7 | 20% |
| 7 | 60477 | -28064 | 11 | 60% | 7.4 | 20% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 159112 | -249501 | 37 | 190% |
| 30 | 124651 | -36575 | 51 | 40% |
| 7 | 124252 | -30660 | 55 | 30% |
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 mcs.com.pr 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 mcs.com.pr 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 mcs.com.pr for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the mcs.com.pr. This reputation system receives ratings from users and information from third-party sources, assesses the mcs.com.pr for safety features and confirms, whether mcs.com.pr is suitable for children.
| Domain | *.mcs.com.pr |
| Issuer Organization | GoDaddy.com, Inc. |
| Issuer | Go Daddy Secure Certificate Authority - G2 |
| Algorithm | RSA-SHA256 |
| Valid form | 05/28/2024 |
| Expiration | 06/29/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.mcs.com.pr mcs.com.pr |
ASN ID: 393937
ASN Title: MCS-PUBLIC-NET - Medical Card System, Inc., PR
Last Update: 08/28/2025
#
# 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: 393937
ASName: MCS-PUBLIC-NET
ASHandle: AS393937
RegDate: 2015-04-30
Updated: 2015-04-30
Ref: https://rdap.arin.net/registry/autnum/393937
OrgName: Medical Card System, Inc.
OrgId: MCS-305
Address: 255 Ponce De Leon Ave
City: San Juan
StateProv: PR
PostalCode: 00917
Country: PR
RegDate: 2015-01-16
Updated: 2015-01-16
Ref: https://rdap.arin.net/registry/entity/MCS-305
OrgAbuseHandle: NETAD216-ARIN
OrgAbuseName: Netadmins
OrgAbusePhone: +1-787-758-2500
OrgAbuseEmail: netadmins@medicalcardsystem.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETAD216-ARIN
OrgTechHandle: NETAD216-ARIN
OrgTechName: Netadmins
OrgTechPhone: +1-787-758-2500
OrgTechEmail: netadmins@medicalcardsystem.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETAD216-ARIN
OrgNOCHandle: NETAD216-ARIN
OrgNOCName: Netadmins
OrgNOCPhone: +1-787-758-2500
OrgNOCEmail: netadmins@medicalcardsystem.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETAD216-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: mcs.com.pr
Registry Domain ID: a1c62f7b17a74da5a1932b4b0d1055b7-DONUTS
Registrar WHOIS Server:
Registrar URL:
Updated Date: 2021-05-11T15:52:32Z
Creation Date: 2007-05-20T21:33:28Z
Registry Expiry Date: 2030-05-20T00:00:00Z
Registrar: Gauss Research Laboratory, Inc.
Registrar IANA ID: 801386
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: 75b7638a29b54ae78297d254d875641a-DONUTS
Registrant Name: Rene Ortiz Pagan
Registrant Organization: Medical Card System
Registrant Street: 255 Ponce de Leon
Registrant City: San Juan
Registrant State/Province: PR
Registrant Postal Code: 00917
Registrant Country: US
Registrant Phone: +1.7877582500
Registrant Phone Ext:
Registrant Fax: +1.7876206909
Registrant Fax Ext:
Registrant Email: itmcsdomains@medicalcardsystem.com
Registry Admin ID: 75b7638a29b54ae78297d254d875641a-DONUTS
Admin Name: Rene Ortiz Pagan
Admin Organization: Medical Card System
Admin Street: 255 Ponce de Leon
Admin City: San Juan
Admin State/Province: PR
Admin Postal Code: 00917
Admin Country: US
Admin Phone: +1.7877582500
Admin Phone Ext:
Admin Fax: +1.7876206909
Admin Fax Ext:
Admin Email: itmcsdomains@medicalcardsystem.com
Registry Tech ID: 75b7638a29b54ae78297d254d875641a-DONUTS
Tech Name: Rene Ortiz Pagan
Tech Organization: Medical Card System
Tech Street: 255 Ponce de Leon
Tech City: San Juan
Tech State/Province: PR
Tech Postal Code: 00917
Tech Country: US
Tech Phone: +1.7877582500
Tech Phone Ext:
Tech Fax: +1.7876206909
Tech Fax Ext:
Tech Email: itmcsdomains@medicalcardsystem.com
Name Server: ns1-06.azure-dns.com
Name Server: ns2-06.azure-dns.net
Name Server: ns3-06.azure-dns.org
Name Server: ns4-06.azure-dns.info
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2025-02-05T16:22:42Z
| Host | A Record | TTL |
|---|---|---|
| mcs.com.pr | 192.107.111.211 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| mcs.com.pr | mxa-002f6401.gslb.pphosted.com | 10 | 3600 |
| mcs.com.pr | mxb-002f6401.gslb.pphosted.com | 10 | 3600 |
| mcs.com.pr | mcs-com-pr.mail.protection.outlook.com | 20 | 3600 |
| mcs.com.pr | ms51909727.msv1.invalid | 32767 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| mcs.com.pr | ns1-06.azure-dns.com | 172800 |
| mcs.com.pr | ns2-06.azure-dns.net | 172800 |
| mcs.com.pr | ns3-06.azure-dns.org | 172800 |
| mcs.com.pr | ns4-06.azure-dns.info | 172800 |
| Host | TXT Record | TTL |
|---|---|---|
| mcs.com.pr | udth2apdckjc7m8u2vs5ddk9nu | 3600 |
| mcs.com.pr | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all | 3600 |
| mcs.com.pr | cisco-ci-domain-verification=32f64893d8753e164537777a0da3ec789c613762c66613bcf93e2fa22e673466 | 3600 |
| mcs.com.pr | m6alra44gqbagkkufsdh515f5f | 3600 |
| mcs.com.pr | facebook-domain-verification=iwfqtlmfdroq7fdyssdvvhvzueo155 | 3600 |
| mcs.com.pr | 793A0D40FC747BAD45B7D4D66B3B74C9C0B52668105951E6749BF6DC8430F342 | 3600 |
| mcs.com.pr | m9b616pgbil1lcbc1v709rp0sb | 3600 |
| mcs.com.pr | tij08ihjnf5fh0lh8bv4sp9vft | 3600 |
| mcs.com.pr | globalsign-domain-verification=FEA0B4A4038B2344E3EB8CB4533489FB | 3600 |
| mcs.com.pr | google-site-verification=BDQpUedv23ytYweTl0VNyWe8IpoRL3DKa5gDlI97PDM | 3600 |
| mcs.com.pr | MS=ms51909727 | 3600 |
ns1-06.azure-dns.com
TTL: 3600
Email address: azuredns-hostmaster.microsoft.com
Serial: 1
Refresh: 3600
Retry: 300
Expire: 2419200
Minimum: 300
Last tested: 11/23/2015
| Total Resources | 78 |
| Number of Hosts | 5 |
| Static Resources | 51 |
| JavaScript Resources | 21 |
| CSS Resources | 9 |
Last tested: 09/04/2019
| Total Resources | 120 |
| Number of Hosts | 7 |
| Static Resources | 25 |
| JavaScript Resources | 58 |
| CSS Resources | 20 |
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