DNS Lookup

Look up DNS records for a domain, optionally filtering to specific record types.

POST /api/dns-lookup

Parameters

Field	Type	Required	Description
domain	string	Yes	Domain name to query
record_types	array	No	Record types to query: A, AAAA, MX, NS, TXT, CNAME. Defaults to all

Response

Field	Type	Description
domain	string	Queried domain
records	object	Map of record type to array of records
records[type][].value	string	Record value
records[type][].priority	integer	Priority (MX records only)
query_time	string	Query duration

Examples

All records

curl -X POST https://morso.dev/api/dns-lookup \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain": "example.com"}'

{
  "domain": "example.com",
  "records": {
    "A": [{"value": "93.184.216.34"}],
    "AAAA": [{"value": "2606:2800:220:1:248:1893:25c8:1946"}],
    "MX": [{"value": "mail.example.com", "priority": 10}],
    "NS": [{"value": "a.iana-servers.net"}, {"value": "b.iana-servers.net"}],
    "TXT": [{"value": "v=spf1 -all"}]
  },
  "query_time": "45ms"
}

Specific record types

curl -X POST https://morso.dev/api/dns-lookup \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain": "example.com", "record_types": ["MX", "TXT"]}'

{
  "domain": "example.com",
  "records": {
    "MX": [{"value": "mail.example.com", "priority": 10}],
    "TXT": [{"value": "v=spf1 -all"}]
  },
  "query_time": "22ms"
}