exv10w5w1



 






Exhibit 10.5.1





















 








	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	SCHEDULE
	Item No.	 	Supplies/Services	 	Quantity	 	Unit	 	Unit Price	 	Amount
	 
	0001

	 	BASE PERIOD
	 	 	4	 	 	YR
	 	 	0.00	 	 	 	0.00	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 

	 	The Contractor must
perform the
services required
by the SOW.




Period of
Performance: 4
years, beginning on
the date of
purchase order
award
	 	 	 	 	 	 
	 	 	 	 	 	 	 	 
	 
	0002

	 	
OPTION PERIOD ONE
	 	 	1	 	 	YR
	 	 	0.00	 	 	 	0.00	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 

	 	The Contractor must
perform the
services required
by the SOW.




Period of
Performance: 365
days, beginning the
day after the Base
Period expires
	 	 	 	 	 	 
	 	 	 	 	 	 	 	 
	 
	0003

	 	
OPTION PERIOD TWO
	 	 	1	 	 	YR
	 	 	0.00	 	 	 	0.00	 
	 
	 

	 	The Contractor must
perform the
services required
by the SOW.	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 
	 

	 	Period of
Performance: 365
days, beginning the
day after Option
Period One expires	 	 	 	 	 	 	 	 	 	 	 	 	 	 






 









 







	1.	 	To approve the “.US Locality Space Delegated Manager Policy” and the .US Delegated
Manager Agreement dated September 15, 2005. The agreement is effective with the fully
executed date of this modification.
	 
	2.	 	To approve the policy on “Transfer of Sponsorship of Registrations between Registrars” dated
September 15, 2005.
	 
	3.	 	This modification is also being issued to implement the following set of measurable
objectives and milestones designed to introduce in the .us domain new applications and
technical innovations, thereby enhancing the domain’s visibility, utility, and value to the
American public. These enhancements will be made directly by NeuStar or through the
engagement of a business partner. Reasonable fees may be charged for each service, upon prior
approval of the Contracting Officer. The following is the contract modification language
covering service enhancements to the .US space:
	 
	 	 	Development of services for certain public resource second level domains (engagement of
business partners to build enhanced uses for these names by December 1, 2005, and launch of
first second level domain and related services by May 15, 2006).
	 
	 	 	Development of a .us-specific directory search engine (partnership with an established
provider of directory services and search engine services by January 15, 2006, and launch of
searching capability by June 15, 2006).
	 
	 	 	Development of a secure platform for e-government initiatives that would allow citizens to
communicate and to interact with the U.S. Government in a direct and safe forum (continued
discussions with the Internet Engineering and Planning Group and the DNSSEC Deployment Group,
with initiation of next DNSSEC trial by March 15, 2006, and targeted launch of platform, by
September 15, 2006).
	 
	 	 	Deletion of Section: Personal Identification Applications and Section: Location-Based
Services of PART D, NEUSTAR RESPONSE TO SB1335-01-Q-0740.
	 
	4.	 	Pricing




To approve the Contractor’s proposed price increase of $0.50 per domain name year, from $5.50 to
$6.00 per domain transaction. This increase would apply to all .US domains, effective December 1,
2005 or +60 days from the date of this modification, whichever comes first.