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Dynamic DNS

  • Nov 1, 2001

Update Actions

The only possible actions are deleting and adding records:

update delete domain-name [class] [RR-type [RR-data...]]

The delete operation may remove all records in an RRset, all records of the specified type, or all records with the specified type and value:

update add domain-name ttl# [class] RR-type RR-data

The add operation requires a nonzero TTL value. The syntax beyond the operation keywords is identical to what you find in a zone file. As in zone files the class is optional, and the class IN is the default.

The specified updates are aggregated into one DNS update request, and it is only performed if all the given prerequisites are met. The update is atomic with regard to other possible update requesters as well, so the operation should always work as expected. One request might only test prerequisites and perform edits of one and the same zone. When performing updates in dyn.penguin.bv, only names within that zone can be tested by the prerequisites.

Some checks are performed on the update data. For example you are not allowed to add a CNAME record to a name that already has records, and likewise, you're not allowed to add anything to a domain name that already has a CNAME record.

 

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Collection and Use of Information


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Customer Service

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Other Collection and Use of Information


Application and System Logs

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Web Analytics

Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. Pearson uses this information for system administration and to identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents, appropriately scale computing resources and otherwise support and deliver this site and its services.

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Security


Pearson uses appropriate physical, administrative and technical security measures to protect personal information from unauthorized access, use and disclosure.

Children


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Marketing


Pearson may send or direct marketing communications to users, provided that

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Correcting/Updating Personal Information


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While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to NevadaDesignatedRequest@pearson.com.

Supplemental Privacy Statement for California Residents


California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. The Supplemental privacy statement for California residents explains Pearson's commitment to comply with California law and applies to personal information of California residents collected in connection with this site and the Services.

Sharing and Disclosure


Pearson may disclose personal information, as follows:

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Links


This web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. This privacy statement applies solely to information collected by this web site.

Requests and Contact


Please contact us about this Privacy Notice or if you have any requests or questions relating to the privacy of your personal information.

Changes to this Privacy Notice


We may revise this Privacy Notice through an updated posting. We will identify the effective date of the revision in the posting. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. If the updates involve material changes to the collection, protection, use or disclosure of Personal Information, Pearson will provide notice of the change through a conspicuous notice on this site or other appropriate way. Continued use of the site after the effective date of a posted revision evidences acceptance. Please contact us if you have questions or concerns about the Privacy Notice or any objection to any revisions.

Last Update: November 17, 2020