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HubVibe DNS Lookup & Domain Health Check
x402
HubVibe DNS Lookup & Domain Health Check is a paid API for AI agents from hubvibe-io.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-01).
Performs comprehensive DNS record lookup, email policy analysis (SPF/DMARC), and HTTPS certificate verification for a given domain, flagging common misconfigurations.
Price / call$0.05
Success—
StatusUnknown
How this service works
DNS lookup and domain health check: A, AAAA, CNAME, MX, NS, TXT, CAA and SOA records asked of the source, SPF and DMARC email policy parsed, and the HTTPS certificate verified like a browser (issuer, names, expiry, days left, TLS version). Flags missing SPF or DMARC, duplicate SPF and certificates near expiry. Input: domain (a URL is accepted).
Output
Returns all DNS record types (A, AAAA, CNAME, MX, NS, TXT, CAA, SOA) queried from authoritative sources, parsed SPF and DMARC policies with validation flags (missing, duplicate SPF), and HTTPS certificate details including issuer, subject alternative names, expiry date, days remaining, and TLS version — with explicit warnings for expiring certificates and missing email security policies.
Example use cases
Email deliverability troubleshooting
“I'm having issues with our emails going to spam — can you check the DNS records for acmecorp.com and tell me if SPF and DMARC are properly configured or if anything is missing?”
SSL certificate expiry monitoring
“Check the HTTPS certificate for payments.mystore.com — I want to know who issued it, what domains it covers, which TLS version is used, and how many days are left before it expires.”
New domain DNS audit
“We just pointed a new domain at our servers — can you look up all the DNS records for newbrand.io and flag any problems like missing records or misconfigured nameservers?”
Technical details
Endpoint
POSThttps://hubvibe-io.com/work/domain/dns?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a one-call comprehensive domain health snapshot covering DNS records, email security posture, and TLS certificate status simultaneously. It is ideal for automated domain audits, pre-deployment checks, ongoing monitoring triggers, or diagnosing email deliverability issues — especially when you want actionable flags (missing SPF/DMARC, expiring cert) without stitching together separate DNS, WHOIS, and certificate tools.
Side effects
- Domain does not exist (NXDOMAIN) — returns error or empty record set
- Domain unreachable or DNS timeout — network error response
- Invalid domain format — input validation error
- TLS certificate fetch fails if domain has no HTTPS — certificate section may be empty or error
- Rate limiting or payment failure — 402 or 429 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tls | boolean | |
| domain | string | |
| language | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"tls": {
"ip": "140.82.112.3",
"error": "certificate has expired",
"names": [],
"valid": true,
"issuer": "Sectigo Limited",
"subject": "github.com",
"protocol": "TLSv1.3",
"not_after": "2026-11-29T23:59:59Z",
"reachable": true,
"not_before": "2026-08-01T00:00:00Z",
"days_remaining": 62
},
"notes": [],
"domain": "github.com",
"exists": true,
"records": {
"a": [],
"mx": [],
"ns": [],
"caa": [],
"soa": [],
"txt": [],
"aaaa": [],
"cname": []
},
"checked_at": "2026-09-26T18:00:00Z",
"domain_ascii": "github.com",
"email_security": {
"spf": {
"all": "softfail",
"record": "v=spf1 include:_spf.google.com ~all",
"multiple": false
},
"dmarc": {
"policy": "reject",
"record": "v=DMARC1; p=reject",
"percent": 100,
"reports_to": "mailto:dmarc@example.com",
"subdomain_policy": "reject"
}
}
},
"status": "ok",
"worker": "domain.dns",
"price_usd": 0.05,
"provenance": {
"steps": [
{
"ms": 312,
"ok": true,
"step": "quote",
"reason": "provider_timeout",
"provider": "coinbase-advanced-trade-public"
}
],
"attempts": 1,
"elapsed_ms": 340,
"providers_used": [
"coinbase-advanced-trade-public"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"attribution": [
{
"url": "https://translate.google.com",
"text": "Translated by Google"
}
],
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}Tags
x402
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