NSToolKit
NSToolKit
free network tools

DNS records for xcal.tv

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": "dns103.comcast.net"
  },
  {
    "type": "NS",
    "value": "dns104.comcast.net"
  },
  {
    "type": "NS",
    "value": "dns101.comcast.net"
  },
  {
    "type": "NS",
    "value": "dns102.comcast.net"
  },
  {
    "type": "NS",
    "value": "dns105.comcast.net"
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "ns.xcal.tv",
    "hostmaster": "dnsmaster.comcastonline.com",
    "serial": 2008074089,
    "refresh": 7200,
    "retry": 300,
    "expire": 604800,
    "minttl": 3600
  }
]

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 xcal.tv.

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