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dns-txt-via-alidns
x402
dns-txt-via-alidns is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).
Fetches TXT records for a domain using AliDNS (223.5.5.5) via DNS over HTTPS, returning records, TTL, response code, DNSSEC validation status, and resolver answer time.
Price / call$0.01
Success—
StatusUnknown
How this service works
TXT records for a domain as answered by AliDNS 223.5.5.5 (DNS over HTTPS): the records, TTL, response code (NOERROR/NXDOMAIN/SERVFAIL), whether the resolver validated DNSSEC, and the resolver's answer time. Compare resolvers to spot propagation lag, filtering or split-horizon answers. $0.01 per lookup.
Output
Returns the domain's TXT records as answered by AliDNS 223.5.5.5, including the record values, TTL, DNS response code (NOERROR, NXDOMAIN, or SERVFAIL), a flag indicating whether DNSSEC validation was performed, and the resolver's answer latency in milliseconds.
Example use cases
SPF record verification via AliDNS
“Check what TXT records AliDNS 223.5.5.5 returns for mailgun.org — I need to see the SPF record and its TTL to verify email authentication is set up correctly.”
Resolver comparison for DNS propagation
“I just updated the TXT records for mycompany.com — can you check what AliDNS is currently returning for those records so I can compare it with Cloudflare and see if propagation has reached the Chinese resolver yet?”
Split-horizon DNS detection
“Query AliDNS for the TXT records of acmecorp.com and tell me the response code and answer time — I suspect this domain might be filtered or returning different results from the Chinese resolver.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/txt/via/alidns?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need to see how AliDNS (a major Chinese public resolver at 223.5.5.5) resolves TXT records for a domain — useful for detecting propagation lag to Chinese resolvers, identifying split-horizon DNS differences, or spotting filtering behavior. Prefer it over generic DNS lookups when the AliDNS perspective specifically matters, such as for services targeting users in China.
Side effects
- Domain does not exist — returns NXDOMAIN response code
- AliDNS resolver fails to answer — returns SERVFAIL response code
- No TXT records configured for the domain — returns NOERROR with empty record set
- Network timeout reaching AliDNS 223.5.5.5 — may result in elevated answer time or error
- Invalid domain name format — likely returns an error or SERVFAIL
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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