DNS records for ipv4only.arpa

A records

[
  {
    "type": "A",
    "value": "192.0.0.171"
  },
  {
    "type": "A",
    "value": "192.0.0.170"
  }
]

NS records

[
  {
    "type": "NS",
    "value": "a.iana-servers.net"
  },
  {
    "type": "NS",
    "value": "c.iana-servers.net"
  },
  {
    "type": "NS",
    "value": "b.iana-servers.net"
  },
  {
    "type": "NS",
    "value": "ns.icann.org"
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "sns.dns.icann.org",
    "hostmaster": "noc.dns.icann.org",
    "serial": 2022072100,
    "refresh": 7200,
    "retry": 3600,
    "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 ipv4only.arpa.

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