API Catalog Network & DNS APIs

Network & DNS APIs

DNS, WHOIS & diagnostics

Network infrastructure and DNS APIs. DNS lookup, WHOIS, SSL certificates, and network diagnostics.

DNS Lookup

Popular

Query DNS records for any domain. Supports A, AAAA, CNAME, TXT, NS, and more record types.

POST /api/v1/network/dns
{ "domain": "example.com",
  "record_type": "A" }

// Response
{ "domain": "example.com",
  "records": [
    { "type": "A", "value": "93.184.216.34",
      "ttl": 3600 }
  ],
  "query_time_ms": 45 }
A/AAAA CNAME TXT NS

WHOIS Lookup

Popular

Get domain registration information including registrar, creation date, expiration, and contact details.

POST /api/v1/network/whois
{ "domain": "example.com" }

// Response
{ "domain": "example.com",
  "registrar": "Example Registrar Inc.",
  "created_date": "1995-08-14",
  "expiry_date": "2025-08-13",
  "name_servers": ["ns1.example.com"] }
Registrar Expiry Date Nameservers

SSL Certificate

Check SSL/TLS certificates for any domain. Verify validity, expiration, issuer, and certificate chain.

POST /api/v1/network/ssl
{ "domain": "example.com" }

// Response
{ "valid": true,
  "issuer": "DigiCert Inc",
  "subject": "example.com",
  "expires": "2025-06-15",
  "days_remaining": 147,
  "protocol": "TLSv1.3" }
Validity Expiration Chain

Ping/Traceroute

Network diagnostics including ping latency and traceroute path analysis from multiple locations.

POST /api/v1/network/ping
{ "host": "example.com",
  "count": 4 }

// Response
{ "host": "example.com",
  "ip": "93.184.216.34",
  "packets_sent": 4,
  "packets_received": 4,
  "avg_latency_ms": 42.5 }
Latency Packet Loss Multi-region

Port Scanner

Check open ports on a host. Scan common ports or specify custom port ranges for security auditing.

POST /api/v1/network/ports
{ "host": "example.com",
  "ports": [80, 443, 22, 21] }

// Response
{ "host": "example.com",
  "open_ports": [
    { "port": 80, "service": "HTTP" },
    { "port": 443, "service": "HTTPS" }
  ],
  "scan_time_ms": 1250 }
Custom Ports Service Detection Bulk Scan

Reverse DNS

Perform PTR record lookups. Convert IP addresses to hostnames for logging and security analysis.

POST /api/v1/network/reverse-dns
{ "ip": "8.8.8.8" }

// Response
{ "ip": "8.8.8.8",
  "hostname": "dns.google",
  "ptr_record": "dns.google",
  "verified": true,
  "query_time_ms": 28 }
PTR Lookup IPv4/IPv6 Verification

MX Records

Look up mail server records for a domain. Get MX priorities and validate email deliverability.

POST /api/v1/network/mx
{ "domain": "example.com" }

// Response
{ "domain": "example.com",
  "mx_records": [
    { "priority": 10,
      "host": "mail1.example.com" },
    { "priority": 20,
      "host": "mail2.example.com" }
  ],
  "has_valid_mx": true }
Priority Mail Servers Validation

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