DNS records for azure.com

A records

[
  {
    "type": "A",
    "value": "20.76.201.171"
  },
  {
    "type": "A",
    "value": "20.112.250.133"
  },
  {
    "type": "A",
    "value": "20.70.246.20"
  },
  {
    "type": "A",
    "value": "20.236.44.162"
  },
  {
    "type": "A",
    "value": "20.231.239.246"
  }
]

MX records

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

NS records

[
  {
    "type": "NS",
    "value": "ns1-39.azure-dns.com"
  },
  {
    "type": "NS",
    "value": "ns4-39.azure-dns.info"
  },
  {
    "type": "NS",
    "value": "ns3-39.azure-dns.org"
  },
  {
    "type": "NS",
    "value": "ns2-39.azure-dns.net"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "onyxr-frontend-southeastasia-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onyxr-frontend-eastus-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 include:sparkpostmail.com ~all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "acom-vanity-router-prod-eus-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onyxr-frontend-japanwest-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "facebook-domain-verification=l4ke8if4pstaadd9urwauavlfhnnjz"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "acom-vanity-router-prod-jaw-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=Iy1v50CTys4-99S9JxhQC4DDbCaN7YXdu-z5wbWDAEY"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onyxr-frontend-westus-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onyxr-frontend-brazilsouth-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "acom-vanity-router-prod-wus-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "acom-vanity-router-prod-seas-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onyxr-frontend-westeurope-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "acom-vanity-router-prod-brs-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "8o86shs7mq7pj3f1gv35sf4a14"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "_hj82da8jj9cxt5jutut1doket20hyb6"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onyxr-frontend-australiaeast-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "acom-vanity-router-prod-weu-01.azurewebsites.net"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "acom-vanity-router-prod-aue-01.azurewebsites.net"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "ns1-39.azure-dns.com",
    "hostmaster": "azuredns-hostmaster.microsoft.com",
    "serial": 1,
    "refresh": 3600,
    "retry": 300,
    "expire": 2419200,
    "minttl": 300
  }
]

CAA records

[
  {
    "type": "CAA",
    "critical": 0,
    "tag": "unknown",
    "value": ""
  }
]

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 azure.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup