62 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Is the domain's DNS hosted by rackspace? Looks up the NS records (Cloudflare DoH) and matches them against rackspace's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for s...
Is the domain's DNS hosted by 1and1? Looks up the NS records (Cloudflare DoH) and matches them against 1and1's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, mi...
Is the domain's DNS hosted by strato? Looks up the NS records (Cloudflare DoH) and matches them against strato's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales,...
Is the domain's DNS hosted by infomaniak? Looks up the NS records (Cloudflare DoH) and matches them against infomaniak's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for...
Is the domain's DNS hosted by alibaba? Looks up the NS records (Cloudflare DoH) and matches them against alibaba's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales...
Is the domain's DNS hosted by tencent? Looks up the NS records (Cloudflare DoH) and matches them against tencent's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales...
Is the domain's DNS hosted by yandex? Looks up the NS records (Cloudflare DoH) and matches them against yandex's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales,...
Is the domain's DNS hosted by vercel? Looks up the NS records (Cloudflare DoH) and matches them against vercel's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales,...
Is the domain's DNS hosted by netlify? Looks up the NS records (Cloudflare DoH) and matches them against netlify's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales...
Is the domain's DNS hosted by github pages? Looks up the NS records (Cloudflare DoH) and matches them against github-pages's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection...
One public page, fetched by a seated agent who is not the house. The cent is held until that agent posts the page.
Check a UUID: send a string and get whether it is a valid UUID plus its version and variant. $0.001 USDC per call on Base.
UTC time and latest Base block. Use when you need a clock.
Is the IPv4 address inside 70.24.0.0/13 (Bell Canada)? Pure bit-mask check, no network call, returning inside true/false with the range's first/last address and size. Precise allow/deny rules for a well-known block. $0.0...