NSToolKit
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DNS records for businessinsider.com

A records

[
  {
    "type": "A",
    "value": "151.101.129.171"
  },
  {
    "type": "A",
    "value": "151.101.1.171"
  },
  {
    "type": "A",
    "value": "151.101.65.171"
  },
  {
    "type": "A",
    "value": "151.101.193.171"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "aspmx3.googlemail.com",
    "priority": 10
  },
  {
    "type": "MX",
    "exchange": "alt2.aspmx.l.google.com",
    "priority": 5
  },
  {
    "type": "MX",
    "exchange": "aspmx.l.google.com",
    "priority": 1
  },
  {
    "type": "MX",
    "exchange": "alt1.aspmx.l.google.com",
    "priority": 5
  },
  {
    "type": "MX",
    "exchange": "aspmx2.googlemail.com",
    "priority": 10
  }
]

NS records

[
  {
    "type": "NS",
    "value": "dns2.p03.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns31.constellix.com"
  },
  {
    "type": "NS",
    "value": "ns21.constellix.com"
  },
  {
    "type": "NS",
    "value": "dns3.p03.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns61.constellix.net"
  },
  {
    "type": "NS",
    "value": "dns1.p03.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns11.constellix.com"
  },
  {
    "type": "NS",
    "value": "dns4.p03.nsone.net"
  },
  {
    "type": "NS",
    "value": "ns41.constellix.net"
  },
  {
    "type": "NS",
    "value": "ns51.constellix.net"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "openai-domain-verification=dv-gEVeLfZWhh8fDqhgX7be0VGh"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "openai-domain-verification=dv-jTz4KfMtiA6SiWiVpka2QDFr"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "lucidlink-verification=H13VJ94S9GRFM6ZX539Q5EB8MG"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=dsTQoEYtkhKJUiHaf7NXBGBP5wRxmQ2ia56y9UnTeZc"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=E4A9jU1go8SQoOYqjwybQIyUhIqPRDUF2Fu5nYC77oM"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=MeuJIyKOrXf6e1Foju5Tqkzoms8KH0IoP01G5KhB-m8"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=EnHue3UwYSfo4DXgk/Bvg3WcQ2JVjyt6zf38Dox2HOZXITSpjtg1iNnMasAJ3GsD"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "asv=4f7bed0ed9307319569dca0dc413d303"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=5khzg7Aljjht1XobmkoQeX_2L4E5UJO9C1Z9_zfFTYs"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "globalsign-domain-verification=qhllLTVNbc63_k7N_0u2VjkgHnq48qKQ8gKVvHWkHI"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "zapier-domain-verification-challenge=e10fad84-5944-470d-ae77-5d7697d0af05"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=EnHue3UwYSfo4DXgk/Bvg3WcQ2JVjyt6zf38Dox2HOZXlTSpjtg1iNnMasAJ3GsD"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=HA4gcc-DAPuEX5Z3gfg-LTrtafWTIr40orlRHKZSLy0"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "ZOOM_verify_BiuNcpuc03G4NjRCC8crLr"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "facebook-domain-verification=jz79wu26i92i5zpxpqra4s1p1ois9j"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "MS=49384EFC2AA5C920CC726E72850EA7250E18356F"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=hVwc4FIT_C_8DNSPQSBmv84brU443LMUlfiyDqrByVA"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "_globalsign-domain-verification=O81xyb7YxpdGeHWkniit_VBT4vTXz9__NFrNMoTwFg"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=lhkw5_yE2VpatfjtNqFeTXshSdHOmye2FSHCz4_IZwE"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=6siIDX8Eh0aPCTSxDF2-GFuuFff1H1aPGm3SfPvP7aI"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "apple-domain-verification=G59n_HIhMNvtkyEDlx0g1LdxhRL8neVCOkZ-NcIa0cQ"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "slack-domain-verification=p1y98UQQ7JwUhAuHWXgLsJqM1VDqn56eErx227bu"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "canva-site-verification=yOD8mjIYFWLM6qJQW-rwgg"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com ~all"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "dns1.p03.nsone.net",
    "hostmaster": "hostmaster.nsone.net",
    "serial": 1643151452,
    "refresh": 3600,
    "retry": 600,
    "expire": 604800,
    "minttl": 60
  }
]

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 businessinsider.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup