VeriSign, Inc. on yhdysvaltalainen yritys, joka ylläpitää monipuolista verkkoinfrastruktuuria, mukaan lukien kahta kolmestatoista nimipalvelimesta sekä ylätason .com- ja .net-tunnuksia. Se vastaa myös monista digitaalisista sertifikaateista.

威瑞信( VeriSign,Inc. )是美國一家專注於多種網路 基礎服務的上市 公司,位於弗吉尼亚州 赖斯顿。 該公司將他們的業務統稱為「智慧基礎設施服務」(Intelligent Infrastructure Services)。 ベリサイン(Verisign, Inc.)は、アメリカのバージニア州 レストンにあるインターネット インフラに特化した企業である。. 具体的にはインターネット上に13個あるルートネームサーバのうちの2個 (A・J)、gTLDの.comと.net、北米におけるNo.7共通線信号方式による公衆交換電話網、EPCglobalにおけるRFID Verisign enables the security, stability and resiliency of key internet infrastructure and services, including the .com and .net domains. The domains that define the internet are Powered by Verisign. Verisign is a global provider of domain name registry services and internet infrastructure - Verisign Verisign. The .tv Corporation entered into an agreement with VeriSign Inc for the marketing of the domain. In December 2001, The .tv Corporation was sold to VeriSign in a nine figure transaction. Verisign enables the security, stability, and resiliency of key internet infrastructure and services, including providing root zone maintainer services, operating two of the 13 global internet root servers, and providing registration services and authoritative resolution for the.com and.net top-level domains, which support the majority of global e-commerce.

Verisign, Inc. is an American company based in Reston, Virginia, United States that operates a diverse array of network infrastructure, including two of the Internet's thirteen root nameservers, the authoritative registry for the .com, .net, and .name generic top-level domains and the .cc and .tv country-code top-level domains, and the back-end systems for the .jobs, .gov, and .edu top-level

TLS & SSL Certificates from DigiCert. Secure your website and promote customer confidence with superior encryption and authentication from DigiCert TLS/SSL certificates, formerly by VeriSign. VeriSign Secured means the Identity of the website you are accessing is been verified and validated by VeriSign. When a website signs for issuing an SSL Certificate, the Certificate Authority verifies business documents, legal company documents an Verisign enables the security, stability, and resiliency of key internet infrastructure and services, including providing root zone maintainer services, operating two of the 13 global internet On some installations of WLMail, two or three contacts directory accounts are configured by default. These may include the Verisign Internet Directory Service. This is an LDAP service that enables you to check email addresses against a public listing of addresses maintained by Verisign. There is a setting to check names aginst this list:

Verisign enables the security, stability, and resiliency of key internet infrastructure and services, including providing root zone maintainer services, operating two of the 13 global internet

Verisign ist ein US-amerikanisches Unternehmen mit Sitz in Reston, Virginia.. Es betreibt unter anderem die Top-Level-Domains.com und .net sowie zwei der globalen Root-Nameserver und bietet allgemein Dienstleistungen für den sicheren Betrieb von Websites, beispielsweise auch zur Abwehr von DDoS-Attacken an. Aktien von Verisign werden seit 1998 an der NASDAQ gehandelt und gehören zum S&P 500 Verisign, Inc. là một công ty Mỹ có trụ sở tại Reston, Virginia, Hoa Kỳ, vận hành một loạt các cơ sở hạ tầng mạng, bao gồm hai trong số mười ba máy chủ tên gốc của Internet, đăng ký có thẩm quyền cho, và các tên miền cấp cao chung và các tên miền cấp cao nhất và mã quốc gia và các hệ thống phụ trợ cho, và In 1999, Verisign acquired Thawte in a stock purchase from Shuttleworth for US $575 million. Both Verisign and Thawte had certificates in the first Netscape browsers, and were thus " grandfathered " into all other web browsers. Before Verisign's purchase, they each had about 50% of the market. In 2017, DigiCert acquired the TLS/SSL and PKI businesses from the world's largest certificate authority, Symantec (including brands GeoTrust, RapidSSL, Thawte and Verisign), for $950 million. The acquisition resulted from questions first raised in 2015 by web browsers Google and Mozilla about the authenticity of certificates issued by Symantec, which represented one-third of all TLS/SSL certificates on the web. 威瑞信( VeriSign,Inc. )是美國一家專注於多種網路 基礎服務的上市 公司,位於弗吉尼亚州 赖斯顿。 該公司將他們的業務統稱為「智慧基礎設施服務」(Intelligent Infrastructure Services)。