DNS records for oup.com

A records

[
  {
    "type": "A",
    "value": "75.2.119.185"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "oup-com.mail.protection.outlook.com",
    "priority": 0
  }
]

NS records

[
  {
    "type": "NS",
    "value": "ns-357.awsdns-44.com"
  },
  {
    "type": "NS",
    "value": "ns-978.awsdns-58.net"
  },
  {
    "type": "NS",
    "value": "ns-1127.awsdns-12.org"
  },
  {
    "type": "NS",
    "value": "ns-1909.awsdns-46.co.uk"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
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    ]
  },
  {
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    "entries": [
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    ]
  },
  {
    "type": "TXT",
    "entries": [
      "adobe-idp-site-verification=28ab8542-7026-4f19-9abb-dbd13c95f35f"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=PYNeKecxmCj5LntGeFR9LctpvQ8kGLXfZhDmZpY1To0"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "miro-verification=c0c42f94a78fb863daf3f4d5f8e6cd116238bcd9"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=vM2dmi3OLOW49Hl3d4ZPjpqhorDRBEe-2TPP9Qa1m90"
    ]
  },
  {
    "type": "TXT",
    "entries": [
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    ]
  },
  {
    "type": "TXT",
    "entries": [
      "successfactors-site-verification=NGY5MmVlZTljZTAxMjRjYzI4NzgyZGViNTM5NDExM2U0NTU5OWQwY2EyNTkyYTA1Nzk4ZmMyNGJiYzNhMzllOA=="
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "amazonses:DbkZC1OstLB5ogUYHveWGxFXxYRHZRXrSne49LVcHqs="
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=mzlAcvMuIYkLiHA2LSyM2oyN0cQkR6SaXbbzVa6WP9KY0ELK7ukemJDSaMe0PFyd"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "202209010614490xwzgvrtdhy8h73ud30uostgg438wcapgb5dk6z5xolf8eeda4"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "extensis-domain-verification=3aaa6ea8-db56-4a1f-9d25-22a5a6b498e5"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "9v68s7hc6166vyt8wltgrgnxqqsz7csz"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "amazonses:shpeEfKmt15//FJPoqxXkjgPNoq/3kl6X4285ag5jlY="
    ]
  },
  {
    "type": "TXT",
    "entries": [
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    ]
  },
  {
    "type": "TXT",
    "entries": [
      "amazonses:AvW9Jt81IgzXdhkjydgCuQDAtVz2bVpv0ab0Iaib7BM="
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "facebook-domain-verification=uxkztb5qloh5h1jcrdzxfduo0iggbd"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "202501210656100isgbhlfr8n3zej0k2jszn3loy26ebqw3a71bbyxmf4zc6anqt"
    ]
  },
  {
    "type": "TXT",
    "entries": [
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    ]
  },
  {
    "type": "TXT",
    "entries": [
      "amazonses:0ht/KqQQbxtWheU8qo94xWaKZISyawQbVhJ6VLxFXJ0="
    ]
  },
  {
    "type": "TXT",
    "entries": [
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    ]
  },
  {
    "type": "TXT",
    "entries": [
      "nhmv6bqhjs1n5f7xlg7x3rfhhpz19k79"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 include:spf.oup.com ~all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "amazonses:MC0r2MspGED2oLeKbyx2dE4K73YLVDupR/nrtuhI5Ys="
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "asv=821f1894b6c3ed4504677f37372b17a2"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "dxltnll3rl7dytlt67h0gy3gmx3w85gh"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "jamf-site-verification=SjCetASEV02cRq1mMKeVCA"
    ]
  },
  {
    "type": "TXT",
    "entries": [
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    ]
  },
  {
    "type": "TXT",
    "entries": [
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    ]
  },
  {
    "type": "TXT",
    "entries": [
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    ]
  },
  {
    "type": "TXT",
    "entries": [
      "apple-domain-verification=xqY0Xve1iBeDU3oP"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "_globalsign-domain-verification=3WCRbOQ53L2WYUNy9jaVbOwgxOEZJIcxuLBRBGG4ep"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "ns-1127.awsdns-12.org",
    "hostmaster": "awsdns-hostmaster.amazon.com",
    "serial": 1,
    "refresh": 7200,
    "retry": 900,
    "expire": 1209600,
    "minttl": 86400
  }
]

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 oup.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup