Columbiasurgery.org Columbia University Department of Surgery | Top Hospital New York
We offer surgical care, with the best doctors and surgeons, research, educational programs and support services.
Over the time columbiasurgery.org has been ranked as high as 45,211 in the world, while most of its traffic comes from United States, where it reached as high as 57,158 position.
Columbiasurgery.org receives about 2,363 unique visitors and 3,308 pageviews per day. The estimated value of columbiasurgery.org is 59,130 USD. Each unique visitor makes about 1.4 pageviews on average.
Columbiasurgery.org is registered under .ORG top-level domain. Check other websites in .ORG zone.
At the time of the last check (October 06, 2024) columbiasurgery.org has a valid and up-to-date SSL certificate issued by Internet2 that expires on June 08, 2025. Check other websites using SSL certificates issued by Internet2.
According to Google Safe Browsing, Google Safe Search and Symantec columbiasurgery.org is quite a safe domain.
Mobile-Friendly test indicates that columbiasurgery.org is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are columbiasurgery.org visitors located?
| Country | Rank |
|---|---|
 Philippines PH | 33284 |
| United Kingdom GB | 54311 |
| United States US | 57158 |
| Canada CA | 81007 |
| Pakistan PK | 86078 |
| India IN | 132240 |
| Country | Percent of Pageviews |
|---|---|
| United States US | 58.2% |
| United Kingdom GB | 10.9% |
| India IN | 6.5% |
| Canada CA | 3.9% |
| Philippines PH | 2% |
| Pakistan PK | 1% |
| Other | 17.6% |
| Country | Percent of Visitors |
|---|---|
| United States US | 58.2% |
| United Kingdom GB | 10.7% |
| India IN | 6.3% |
| Canada CA | 3.9% |
| Philippines PH | 1.9% |
| Pakistan PK | 1.2% |
| Other | 17.9% |
Where do visitors go on columbiasurgery.org?
| Subdomain | Pageviews |
|---|---|
| columbiasurgery.org | 100% |
| Subdomain | Pageviews per User |
|---|---|
| columbiasurgery.org | 1.2 |
| Subdomain | Reach |
|---|---|
| columbiasurgery.org | 100% |
How popular is columbiasurgery.org?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 178227 | -6430 | 34 | 6% |
| 30 | 158792 | -35478 | 4 | 30% |
| 7 | 159103 | -1301 | 42 | 4% |
| 1 | 117235 | -113088 | 7 | 100% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 318094 | 7127 | 12 | -0.792% | 1.4 | -6.849% |
| 30 | 312097 | -38657 | 13 | 20% | 1.2 | -8.209% |
| 7 | 315962 | -37185 | 14 | 20% | 1.2 | 10% |
| 1 | 267401 | -169887 | 2 | 90% | 1 | -17.74% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 207750 | -2906 |
| past month | 190900 | -35439 |
| past week | 189839 | -9945 |
| yesterday | 147713 | -119111 |
Alexa Rank shows how popular columbiasurgery.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If columbiasurgery.org 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 columbiasurgery.org and pageviews on columbiasurgery.org 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 columbiasurgery.org 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.
"columbiasurgery.org" is not a phishing page.
"columbiasurgery.org" does not install unwanted software.
"columbiasurgery.org" does not contain harmfull applications.
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 columbiasurgery.org 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 columbiasurgery.org for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the columbiasurgery.org. This reputation system receives ratings from users and information from third-party sources, assesses the columbiasurgery.org for safety features and confirms, whether columbiasurgery.org is suitable for children.
| Domain | columbiasurgery.org |
| Issuer Organization | Internet2 |
| Issuer | InCommon RSA Server CA 2 |
| Algorithm | RSA-SHA384 |
| Valid form | 05/08/2024 |
| Expiration | 06/08/2025 |
| Signed | Certificate is not self signed |
| Additional Domains | columbiasurgery.org adrenalcenter.com adrenalcenter.org afibsurgery.org breastmd.org clecnj.com cmeplus.columbiasurgery.org columbiaadrenal.com columbiaadrenal.org columbiaheart.org columbiaherniacenter.org columbiakidneytransplant.org columbialungtransplant.org columbialvad.org columbiamelanomacenter.org columbiaplastics.org columbiasurgerycme.org columbiasurgerylectures.org columbiasurgerysecondopinion.org columbiathoracic.org columbiathyroidcenter.org columbiatransplant.org columbiavalve.org columbiavascular.com columbiavascular.org columbiaweightloss.com columbiaweightloss.org columbiawoundhealing.org gastricbypasscenter.org healthpoints.columbiasurgery.org heartrobot.com hearttransplant.com hyperhydrosis.org kidsheartfailure.info kidsheartfailure.net lapbandsurgerycenter.org livermd.org news.columbiasurgery.org obesitymd.org pancreascenter.com pancreascenter.org pancreasmd.org pedsheartmd.org www.adrenalcenter.com www.adrenalcenter.org www.afibsurgery.org www.breastmd.org www.clecnj.com www.cmeplus.columbiasurgery.org www.columbiaadrenal.com www.columbiaadrenal.org www.columbiaheart.org www.columbiaherniacenter.org www.columbiakidneytransplant.org www.columbialungtransplant.org www.columbialvad.org www.columbiamelanomacenter.org www.columbiaplastics.org www.columbiasurgery.org www.columbiasurgerycme.org www.columbiasurgerylectures.org www.columbiasurgerysecondopinion.org www.columbiathoracic.org www.columbiathyroidcenter.org www.columbiatransplant.org www.columbiavalve.org www.columbiavascular.com www.columbiavascular.org www.columbiaweightloss.com www.columbiaweightloss.org www.columbiawoundhealing.org www.gastricbypasscenter.org www.healthpoints.columbiasurgery.org www.heartrobot.com www.hearttransplant.com www.hyperhydrosis.org www.kidsheartfailure.info www.kidsheartfailure.net www.lapbandsurgerycenter.org www.livermd.org www.news.columbiasurgery.org www.obesitymd.org www.pancreascenter.com www.pancreascenter.org www.pancreasmd.org www.pedsheartmd.org |
ASN ID: 14618
ASN Title: AMAZON-AES - Amazon.com, Inc., US
Last Update: 11/02/2024
#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 14618
ASName: AMAZON-AES
ASHandle: AS14618
RegDate: 2005-11-04
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/14618
OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
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RegDate: 2005-09-29
Updated: 2017-01-28
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com/
Ref: https://rdap.arin.net/registry/entity/AMAZO-4
OrgNOCHandle: AANO1-ARIN
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RTechHandle: ANO24-ARIN
RTechName: Amazon EC2 Network Operations
RTechPhone: +1-206-266-4064
RTechEmail: amzn-noc-contact@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: columbiasurgery.org
Registry Domain ID: 1df4034ab1054f98a7f3f571acd58998-LROR
Registrar WHOIS Server: http://whois.domain.com
Registrar URL: http://www.domain.com
Updated Date: 2024-05-11T16:59:39Z
Creation Date: 1998-12-13T05:00:00Z
Registry Expiry Date: 2025-12-12T05:00:00Z
Registrar: Domain.com, LLC
Registrar IANA ID: 886
Registrar Abuse Contact Email: compliance@domain-inc.net
Registrar Abuse Contact Phone: +1.6022262389
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Columbia University Irving Medical Center, Department of Surgery
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: NY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
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Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
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Tech Name: REDACTED FOR PRIVACY
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Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.dotster.com
Name Server: ns2.dotster.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-26T21:43:30Z
| Host | A Record | TTL |
|---|---|---|
| columbiasurgery.org | 107.22.171.116 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| columbiasurgery.org | external-smtp-multi-vif.cc.columbia.edu | 30 | 3600 |
| columbiasurgery.org | mx.columbiasurgery.org | 30 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| columbiasurgery.org | ns1.dotster.com | 3600 |
| columbiasurgery.org | ns2.dotster.com | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| columbiasurgery.org | v=spf1 ip4:66.96.128.0/18 ?all | 3600 |
| columbiasurgery.org | facebook-domain-verification=aqph6grxmg2zelq4lba0d2k8ejsg41 | 1800 |
| columbiasurgery.org | google-site-verification=jp27Nvew4JbybxTP0m3SNRQ0kNca9fn57Nn-X5254y4 | 1800 |
ns1.dotster.com
TTL: 3600
Email address: dnsadmin.dotster.com
Serial: 2019062861
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600
Last tested: 06/29/2019
| Total Resources | 51 |
| Number of Hosts | 8 |
| Static Resources | 40 |
| JavaScript Resources | 11 |
| CSS Resources | 6 |
Last tested: 07/01/2019
| Total Resources | 51 |
| Number of Hosts | 8 |
| Static Resources | 40 |
| JavaScript Resources | 11 |
| CSS Resources | 6 |
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