DNS records for bing.com

A records

[
  {
    "type": "A",
    "value": "150.171.28.10"
  },
  {
    "type": "A",
    "value": "150.171.27.10"
  }
]

AAAA records

[
  {
    "type": "AAAA",
    "value": "2620:1ec:33::10"
  },
  {
    "type": "AAAA",
    "value": "2620:1ec:33:1::10"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "bing-com.mail.protection.outlook.com",
    "priority": 10
  }
]

NS records

[
  {
    "type": "NS",
    "value": "dns2.p09.nsone.net"
  },
  {
    "type": "NS",
    "value": "dns3.p09.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns4-204.azure-dns.info"
  },
  {
    "type": "NS",
    "value": "ns1-204.azure-dns.com"
  },
  {
    "type": "NS",
    "value": "ns2-204.azure-dns.net"
  },
  {
    "type": "NS",
    "value": "dns1.p09.nsone.net"
  },
  {
    "type": "NS",
    "value": "dns4.p09.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns3-204.azure-dns.org"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=SHuSHN0Hv3nwBI9So329KwfbQ7xLif64SRwcGSdWNAU"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=OkRY8R261shK5B8uEwvsFZp9nQ2gRoHavGlruok1azc"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "facebook-domain-verification=09yg8uzcfnqnlqekzsbwjxyy8rdck7"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 include:spf.protection.outlook.com -all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=msv1 t=6097A7EA-53F7-4028-BA76-6869CB284C54"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "ns1-204.azure-dns.com",
    "hostmaster": "azuredns-hostmaster.microsoft.com",
    "serial": 1,
    "refresh": 3600,
    "retry": 300,
    "expire": 2419200,
    "minttl": 3600
  }
]

CAA records

[
  {
    "type": "CAA",
    "critical": 0,
    "tag": "unknown",
    "value": ""
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "digicert.com"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "globalsign.com"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "microsoft.com"
  }
]

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 bing.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup