NSToolKit
NSToolKit
free network tools

DNS records for cdngslb.com

Findings

  • [INFO] An SPF record is published but no MX records are present. This is normal for send-only domains but worth confirming if you expect to receive mail.

A records

[
  {
    "type": "A",
    "value": "115.238.23.241"
  }
]

NS records

[
  {
    "type": "NS",
    "value": "ns2.cdngslb.com"
  },
  {
    "type": "NS",
    "value": "ns1.cdngslb.com"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "_globalsign-domain-verification=6ycPVq1L4LLL6-06gpgyuomKHfvxxz1gzIZHa1ZtNc"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 -all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "_globalsign-domain-verification=i19iqPhUcMzWHyLz1WoluKg_zcjVwJhEwItfHTAaEm"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "ns1.cdngslb.com",
    "hostmaster": "hostmaster.alibabadns.com",
    "serial": 2018101519,
    "refresh": 3600,
    "retry": 1200,
    "expire": 86400,
    "minttl": 360
  }
]

CAA records

[
  {
    "type": "CAA",
    "critical": 0,
    "tag": "issue",
    "value": "globalsign.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 cdngslb.com.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup