The domain name is optonline.net. The domain registration date is .

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS6128 Cablevision Systems Corp. Optimum Online United States

Server Locations

Location11218 Brooklyn, New York, United States (US)
Latitude40.6446° (40° 38′ 40″ N)
Longitude-73.9743° (73° 58′ 27″ W)
Local Time
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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 ool-2f104710.dyn.optonline.net. 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
optonline.net IN SOA authns1.cv.net. hostmaster.cv.net. ( 8314 ; serial ; refresh ; retry ; expire ) ; minttl
optonline.net IN NS authns1.cv.net
optonline.net IN NS authns1.cvnet.com
optonline.net IN MX 10 mx.mx-altice.prod.cloud.synchronoss.net
ool-2f104710.dyn.optonline.net IN A