DNS records for issuu.com

A records

[
  {
    "type": "A",
    "value": "151.101.129.55"
  },
  {
    "type": "A",
    "value": "151.101.1.55"
  },
  {
    "type": "A",
    "value": "151.101.65.55"
  },
  {
    "type": "A",
    "value": "151.101.193.55"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "aspmx2.googlemail.com",
    "priority": 40
  },
  {
    "type": "MX",
    "exchange": "aspmx3.googlemail.com",
    "priority": 50
  },
  {
    "type": "MX",
    "exchange": "alt1.aspmx.l.google.com",
    "priority": 20
  },
  {
    "type": "MX",
    "exchange": "alt2.aspmx.l.google.com",
    "priority": 30
  },
  {
    "type": "MX",
    "exchange": "aspmx.l.google.com",
    "priority": 10
  }
]

NS records

[
  {
    "type": "NS",
    "value": "ns-426.awsdns-53.com"
  },
  {
    "type": "NS",
    "value": "ns-757.awsdns-30.net"
  },
  {
    "type": "NS",
    "value": "ns-1343.awsdns-39.org"
  },
  {
    "type": "NS",
    "value": "ns-1582.awsdns-05.co.uk"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "mixpanel-domain-verify=3d34b526-2c05-4de4-a475-bdc5b58f49c8"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "rippling-domain-verification=217697edd61756fc"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=xh0flAgyOL5F8z5FQTMUnk4Z0nYehx9lPsDq1d2ntFY"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "miro-verification=50d48af206c43d8ba6a5c568d0b68365b08fd197"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "MS=ms41162561"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "apple-domain-verification=ElKeVvlCb1VtMkhI"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=0H3HL1KxMhfdap89AcuCKadjU2QFxgZ0I7CXePAEReE"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=+SyUybAN4ilkkpHjnTS9UW9fhbIiAlFXshc97OU0IZw+UHVP0I9omo5Jzo7Qg7K+"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "TAILSCALE-QTxUnggBiedjypLchTwB"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=p_DY5uxkB0uAYklg-sR0Lii2bYnF6ZooXcw2Eyi4rL8"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=5CyB-vqN7byHfN1pa3hf-FFj_ecJbkgBJ7iJr3nso98"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=JO5hAUdeQB6RbQhV-_AKYyv6xfJnmVKuTkYtkZYhcLk"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1  include:mail.zendesk.com  include:_spf.sparkpostmail.com include:_spf.google.com include:amazonses.com include:spf.mandrillapp.com -all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "facebook-domain-verification=rfrx5vjx0elz3n83h0ydr94nlkptkr"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=GBizRM9Z_p17clZXSQMnJjIdyXLjCoDJY6aYG-kbwnQ"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "docusign=828dd772-5bf2-4d4a-9956-c6b07049c55b"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=3yHgeX--mAcr74szFR5gTbIbD1TkraSFdZS_xIm9jMY"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "fastly-domain-delegation-00331056-2025326"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=c6Hy78bVIo4EsMFlp02T8dC2rg_2s2kqhDdVkSQcNFQ"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "ns-1582.awsdns-05.co.uk",
    "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 issuu.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup