NSToolKit
NSToolKit
free network tools

DNS records for f5.com

A records

[
  {
    "type": "A",
    "value": "159.60.134.0"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "mx1.hc5801-97.iphmx.com",
    "priority": 10
  },
  {
    "type": "MX",
    "exchange": "mx2.hc5801-97.iphmx.com",
    "priority": 10
  }
]

NS records

[
  {
    "type": "NS",
    "value": "pdns130.f5.com"
  },
  {
    "type": "NS",
    "value": "pdns131.f5.com"
  },
  {
    "type": "NS",
    "value": "pdns150.f5.com"
  },
  {
    "type": "NS",
    "value": "pdns151.f5.com"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=zIm-_CbdIdyLUQqG3LDYpyo--Hls4FaOjiJHmJ3-Jks"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "jamf-site-verification=YK2eaJK5WmX6OkUBJg-odw"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "anthropic-domain-verification-2kamjp=ZZuMkVekozcvGxsCWJLdA1eAO"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "docker-verification=b6850f2c-29d1-4ef5-9e84-06517c63b5b7"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "mongodb-site-verification=EGjovmxIH7GXJAXqy2EvL4YAZQYrNeE3"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=nUmUWQAnvixEM-Lopr4DWotRA_VPJXL9YaCvt7e2odU"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "docusign=a0f80b2b-cad3-42fb-bec6-e6abf458700f"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "dropbox-domain-verification=oj5aqbo1eulz"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "parkable-domain-verification=81BB0RfEy-pskwMf66KW26gEo68UYrZ4uYPpJIiUgoI="
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "openai-domain-verification=dv-QGwd5Yv9j18PJqYMjkopiOny"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "lucid-verification=58MzWUiZFz40"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "axios-domain-verification-pzeb04=jH6MgIXTf5a6SQ4sZ3dORRFkI"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "access-domain-verification=991a9590d7b277fbfa4447d0a11a82014650d68747b1f81d75cd1a2c235fe4a6"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "apple-domain-verification=WmWqjjQdNTd8FLj1"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "onetrust-domain-verification=305089a3e57b4f8087cf72e441a0c2c7"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=o76ulVr4EPgPrnnF_bbHT1OL-9awsJWyZ9fkXHOL_Ks"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "0ugFx1int1d0kBtTIwKeL+3TA/tpJDPOm6BIWTRhDwKq9sj2Lc1loQ4tH27Da1vtpI1HjBxX2eHtpmEOnTKfPA=="
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "smartsheet-site-validation=ViznRSiRmJJYL_bUbM12TuSMi223D6i0"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "status-page-domain-verification=y2kv019j5p4h"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 ip4:104.219.104.72 ip4:104.219.106.65 ip4:104.219.105.72 ip4:104.219.107.65 exists:%{i}.spf.hc5801-97.iphmx.com include:spf.protection.outlook.com include:mktomail.com include:_spf.salesforce.com -all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "Dynatrace-site-verification=14970c01-b9a2-4fb0-baa4-3e55421d6198__hjigvhh8rdsjed6p5bbig75qiu"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=P1MVRYjo3N9ccfO1UcT5dJ6/Kgk15DSGNlWDMwnLtKrkvMEiLeetMyA2eliIKnI1"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=cNGL-u4aLQubC64AY7ijWgQfdQP37Uc0iNF0L9CU-6Q"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "adobe-idp-site-verification=9af818c65525c17f45bb3b16b01b1292a6deed65c3f1f2b5815dc825f9dd58c1"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "MS=ms50853128"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "cisco-ci-domain-verification=6a1e8be23a89b503b322d717459a6e8485a5875162146fb1b7516fc42321c295"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "pdns130.f5.com",
    "hostmaster": "dnsadmin.f5.com",
    "serial": 12617,
    "refresh": 3600,
    "retry": 900,
    "expire": 1209600,
    "minttl": 3600
  }
]

CAA records

[
  {
    "type": "CAA",
    "critical": 0,
    "tag": "iodef",
    "value": "mailto:[email protected]"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "letsencrypt.org"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "entrust.net"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "comodoca.com"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "digicert.com"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "sectigo.com"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "pki.goog"
  },
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "amazon.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 f5.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup