94 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.
A record of beta.<domain>: looks up the beta host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like beta without enumerating...
A record of admin.<domain>: looks up the admin host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like admin without enumerati...
A record of blog.<domain>: looks up the blog host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like blog without enumerating...
A record of shop.<domain>: looks up the shop host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like shop without enumerating...
A record of store.<domain>: looks up the store host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like store without enumerati...
A record of cdn.<domain>: looks up the cdn host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like cdn without enumerating sub...
A record of static.<domain>: looks up the static host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like static without enumer...
A record of assets.<domain>: looks up the assets host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like assets without enumer...
A record of img.<domain>: looks up the img host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like img without enumerating sub...
A record of m.<domain>: looks up the m host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like m without enumerating subdomain...
A record of mobile.<domain>: looks up the mobile host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like mobile without enumer...
A record of vpn.<domain>: looks up the vpn host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like vpn without enumerating sub...
A record of remote.<domain>: looks up the remote host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like remote without enumer...
A record of portal.<domain>: looks up the portal host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like portal without enumer...
A record of autoconfig.<domain>: looks up the autoconfig host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like autoconfig wi...
A record of webmail.<domain>: looks up the webmail host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like webmail without enu...
A record of owa.<domain>: looks up the owa host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like owa without enumerating sub...
A record of ns1.<domain>: looks up the ns1 host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like ns1 without enumerating sub...
A record of ns2.<domain>: looks up the ns2 host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like ns2 without enumerating sub...
SPF a mechanism(s) for a domain: hosts whose A/AAAA records may send. Reads the SPF TXT record (Cloudflare DoH) and returns just the a entries with their qualifiers, plus the full record and the DNS-lookup count. One-fie...
Change watch for spf mechanism a: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with be...
How many <a> elements does the page have? Fetches the URL and counts a tags (plus, where relevant, how many have alt/src/href/type attributes), and the page's total element count for scale. Structural audits and template...