The domain registration date is .

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS30641 STATE OF DELAWARE STATE OF DELAWARE United States of America

Server Locations

Location19904 Dover, Delaware, United States of America (US)
Latitude39.1817° (39° 10′ 54″ N)
Longitude-75.5971° (75° 35′ 49″ W)
Local Time

IP WHOIS Information

IP Address Range167.21.0.0 -
Subnet Size65,536 IP addresses
CIDR Notation167.21.0.0/16
Net HandleNET-167-21-0-0-1
Net TypeDirect Assignment
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-167-21-0-0-1
RegistrantSTATE OF DELAWARE (STATEO-19-Z), Department of Technology and Information, 801 Silver Lake Blvd, Dover DE 19904, United States (US), https://whois.arin.net/rest/org/STATEO-19-Z

IANA IPv4 Address Space Allocation

DesignationAdministered by ARIN
Allocation Date
StatusLEGACY - allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

DNS Resource Records

In this section you will find important DNS resource records for outlook.k12.de.us. SOA records, Name Server records, and MX records are included when available. Additional supporting data includes serial numbers, refresh rates, retry times, TTL, priority, and length to expire will be shown.

Node Name Class Type Data TTL
outlook.k12.de.us IN A
outlook.k12.de.us IN CNAME rp.dti.delaware.gov

Domain WHOIS Information

This is the outlook.k12.de.us WHOIS information that includes important registration and owner details. Where applicable, you will find registrar info, important dates, name servers, and registration data. Registration data in most cases will include the Name, Organization, Address, City, State or Province, Postal Code, Country, Phone Number, and email address for Registrant, Administrative, and Technical contacts.