Categories › Web & Browser › SEO & site audits
Free anonymous website, DNS, email and TLS checks, plus monitor read and opt-in write access.
Remote server: your requests and data go to uptimeify.io. Claude Code: claude mcp add --transport http uptimeify https://uptimeify.io/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
check_ssl — Fetches and evaluates a host's TLS certificate over a live handshake: subject, issuer, validity window, days until expiry, hostname match, ccheck_dns — Resolves a domain's DNS records in one call (A, AAAA, CNAME, MX, TXT, NS, SOA and more) and returns each record type with its values, or a pdns_propagation — Queries one domain against several public resolvers and compares the answers, which tells a recent record change apart from a stale cache. Rmx_lookup — Looks up a domain's MX records and resolves each mail exchanger to its IPv4 and IPv6 addresses, ordered by priority, flagging hosts that resspf_check — Fetches a domain's SPF record and evaluates it: raw record, parsed terms with qualifiers, DNS lookups counted against the RFC 7208 limit of dkim_check — Fetches and validates the DKIM public key at <selector>._domainkey.<domain>: parsed tags, key type, key size and warnings such as a revoked dmarc_check — Fetches a domain's DMARC record from _dmarc.<domain> and evaluates it: raw record, parsed tags, policy and subdomain policy, percentage, anddnsbl_check — Checks a public IP address against common DNS blocklists and returns, per list, whether it is listed, the list's reason code and delisting Uwhois — Retrieves WHOIS registration data for a domain: registrar, creation, update and expiry dates, EPP status codes, nameservers and the contact domain_expiry — Reports a domain's registration expiry from WHOIS with the remaining days, plus registrar, creation and update dates and the EPP status codehttp_headers — Fetches a URL and returns its HTTP response headers verbatim as a name/value map, with the status line and every redirect hop. The response hsts_check — Checks a domain's HTTP Strict Transport Security setup: header presence and raw value, max-age, includeSubDomains and preload flags, whetherredirect_check — Follows a URL's redirect chain hop by hop and returns each step's status, source and target, the final URL and status, the hop count, and waport_check — Opens TCP connections to one port or a list of up to 10 ports on a host and reports each as open, closed or filtered, with the time taken. pping_test — Measures reachability and round-trip time with repeated TCP connections to a host port (default 443), returning every attempt, sent and recewebsite_status — Checks whether a website is up right now: up/down verdict, HTTP status and text, response time, server header and number of redirects followresponse_time — Measures how fast a URL answers over several samples, returning each sample plus min, average and max milliseconds, the HTTP status and an `ip_geolocation — Locates a public IP address, or a domain resolved to one, at network level: country code, registry, announced prefix, PTR hostname and autonasn_lookup — Resolves a public IP address, or a domain, to the autonomous system that announces it: AS number and name, announced prefix, country code, rreverse_dns — Resolves a public IP address to the PTR hostnames published for it, or returns the resolver's error where there is none. A PTR is set by whoNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.