Penn Computing

Penn Computing

Computing Menu Computing A-Z
Computing Home Information Systems & Computing Penn
ISC Networking and Telecommunications

Integrated Communications
Introduction
Data Services
Classlists
Email
Internet2
Mailing Lists
PennNet
Web Hosting
Wireless
Voice Services
Cellular Phones
Lines & Equipment
Teleconferencing
Voicemail
Video Services
Cable Television
Production/Distribution
Satellite Downlinking
Videoconferencing
Web Streaming
Financial
Service Rates
Billing Information
Network Planning Task Force
Quick Tips
Save Money
Increase Productivity
Quickly Inform
Enhance Classwork
Communications
Announcements
System/Service Availability

Penn's DNS Server addresses

Below are the addresses of Penn's DNS servers:

  • 128.91.2.13 (Primary)
  • 128.2.254.1 (Secondary)
  • 128.91.251.158 (Alternate) *
  • 128.2.254.4 (old Alternate) *

Off-campus users who access the Internet using a commercial ISP should NOT use these Penn DNS addresses after July 11, 2006. For more information about how to verify whether or not you're using Penn's DNS servers, you can visit How to check or change your DNS settings

Useful links:

 

* Please note that ISC will be phasing out use of 128.2.254.4 and replacing it with128.91.251.158 during the next several months.
On-campus configurations of computers with statically assigned IP addresses should have their configurations updated to use 128.91.251.158 in instances where 3 DNS servers are configured.

top

Information Systems and Computing
University of Pennsylvania
Comments & Questions


Penn Computing University of Pennsylvania
Information Systems and Computing, University of Pennsylvania