"Information about Amazon Q" matching MCP connectors:

Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

Inspect XLSX/XLSM workbooks, validate email, generate SVG QR codes, and look up domain DNS and TLS.

ドメインの設定を調べる MCP サーバー。SPF / DKIM / DMARC・DNS・SSL 証明書・セキュリティヘッダ・サブドメイン・類似ドメインを、公開情報だけで確認します。登録不要・無料。

X-Forwarded-Port integer band, value discarded

X-Forwarded-Host hostname, value discarded

IDNA2008 A-label shape, host discarded

X-Forwarded-Proto https token, value discarded

X-Forwarded-For comma count, value discarded

Forwarded for= hop count, value discarded

ASN.1 OID arc shape, value discarded

X-Forwarded-Proto http/https, value discarded

X-Forwarded-For hop count, value discarded

X-Real-IP IPv4/IPv6 shape, value discarded

Via protocol hop count, value discarded

The internet's largest queryable infrastructure graph — 7.39 billion nodes, 39 billion edges, 5.6 million threat-intelligence relationships. Pivot from any IP, domain, or ASN across DNS, BGP, WHOIS, GeoIP, and threat intel in a single Cypher query. Most threat-intel and OSINT APIs are point lookups: you ask about one indicator, you get one record. Investigations don't work that way — you start from one suspicious domain and need to trace its hosting, its sibling domains, its registrar, its email