NSToolKit
NSToolKit
free network tools

DNS records for herokudns.com

Findings

  • [ERROR] No A or AAAA records were returned. Visitors will not be able to reach a web service at this domain unless one of those is added.

NS records

[
  {
    "type": "NS",
    "value": "dns2.p05.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns04.herokudns.net"
  },
  {
    "type": "NS",
    "value": "dns3.p05.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns01.herokudns.net"
  },
  {
    "type": "NS",
    "value": "dns1.p05.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns03.herokudns.net"
  },
  {
    "type": "NS",
    "value": "dns4.p05.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns02.herokudns.net"
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "dns1.p05.nsone.net",
    "hostmaster": "hostmaster.nsone.net",
    "serial": 1661188672,
    "refresh": 600,
    "retry": 900,
    "expire": 1209600,
    "minttl": 10
  }
]

What does this mean?

These records are pulled live from authoritative DNS at request time and re-validated daily. Use them to debug routing, deliverability, and TLS issues for herokudns.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup