NSToolKit
NSToolKit
free network tools

DNS records for leiniao.com

Findings

  • [WARN] This domain accepts mail (MX present) but publishes no SPF record. Receivers will be more likely to mark outbound mail as spam or reject it.

A records

[
  {
    "type": "A",
    "value": "203.107.60.192"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "mxbiz2.qq.com",
    "priority": 10
  },
  {
    "type": "MX",
    "exchange": "mxbiz1.qq.com",
    "priority": 5
  }
]

NS records

[
  {
    "type": "NS",
    "value": "vip4.alidns.com"
  },
  {
    "type": "NS",
    "value": "vip3.alidns.com"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=39RbC5O03FwjRJuO6nUrAxZWYhUDFBz2dle7Or0E0q8"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "2tv15x072q5xwx2n9x4qmzm0q646x4pl"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "3tj8x2hf37gzv6w250xg98lqxc2s8nkr"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "d8rtbh8fc6ldnfzkbx3r90lvry7fks6c"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "vip3.alidns.com",
    "hostmaster": "hostmaster.hichina.com",
    "serial": 2026010711,
    "refresh": 3600,
    "retry": 1200,
    "expire": 86400,
    "minttl": 600
  }
]

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 leiniao.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup