DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain

DNS Records for nyiso.com

HostnameTypeTTLPriorityContent
nyiso.comMX0nyiso-com.mail.protection.outlook.com
nyiso.comSOA3600ftp2.nyiso.com ipsupport.nyiso.com 2025100126 1800 1800 1209600 3600
nyiso.comNS0ftp3.nyiso.com
nyiso.comNS0ftp4.nyiso.com
nyiso.comNS0ftp.nyiso.com
nyiso.comNS0ftp2.nyiso.com
www.nyiso.comCNAME0prod.earch-wcm.com
www.nyiso.comA03.170.42.46
www.nyiso.comA03.170.42.125
www.nyiso.comA03.170.42.96
www.nyiso.comA03.170.42.123

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain