DNS Lookup API
Newby APIGridInternetv1Updated 2026-03-31
0.0(0 reviews)
2.6M / month
Monthly Requests
589 ms
Avg Latency
99.99%
Uptime SLA
9
Endpoints
About this API
Query live DNS records, compare propagation across public resolvers, inspect delegation, reverse PTRs, and email authentication posture, and surface lightweight DNS security risks from one API. The simple lookup routes stay accessible to free users, while the richer diagnostic and security endpoints are available with premium access.
- Record lookup for A, AAAA, MX, TXT, NS, CNAME, SOA, PTR, CAA, SRV, NAPTR, and TLSA
- Batch DNS lookup for up to 100 domains per request
- Propagation checks across Cloudflare, Google, Quad9, and authoritative nameserver context
- Email posture for MX, SPF, DMARC, BIMI, MTA-STS, and TLS-RPT
- Delegation trace and parent-child nameserver consistency checks
- Reverse PTR lookups for IPv4 and IPv6 addresses
- DNSSEC, CAA, wildcard DNS, takeover, and zone transfer signals
- Weighted billing for the richer premium diagnostics
Tags
#dns#domain#deliverability#saas#infrastructure
Quick Start
Shell
curl -X GET \
"https://api.apigrid.net/v1/dns/lookup?domain=example.com" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json"Response example
JSON
{
"domain": "example.com",
"typesQueried": [
"A",
"AAAA",
"MX",
"TXT",
"NS",
"CNAME",
"SOA",
"PTR",
"CAA",
"SRV",
"NAPTR",
"TLSA"
],
"answerCount": 2,
"answers": [
{
"type": "A",
"value": "93.184.216.34",
"ttl": 300,
"metadata": {
"address": "93.184.216.34"
}
},
{
"type": "MX",
"value": "mx.example.com (10)",
"ttl": null,
"metadata": {
"exchange": "mx.example.com",
"priority": 10
}
}
],
"answersByType": {
"A": [
{
"type": "A",
"value": "93.184.216.34",
"ttl": 300,
"metadata": {
"address": "93.184.216.34"
}
}
],
"MX": [
{
"type": "MX",
"value": "mx.example.com (10)",
"ttl": null,
"metadata": {
"exchange": "mx.example.com",
"priority": 10
}
}
]
},
"queriedAt": "2026-03-29T08:30:00.000Z"
}Free / 1K
starting price
Free lookup endpoints included. 7 premium endpoints unlock on paid access.
Statistics
Monthly API calls2.6M / month
Average latency589 ms
Uptime SLA99.99%
Endpoints9
Versionv1
Last updated2026-03-31