DemiSignal
Check a domain's DMARC, SPF, DKIM, MX, BIMI and MTA-STS records. Generate SPF and DMARC records.
사용해야 할까요
품질 및 안전성
도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.
컨텍스트 비용
이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.
설치
원클릭 설치
`claude_desktop_config.json` 파일에 다음을 추가하세요:
{
"mcpServers": {
"mcp": {
"url": "https://demisignal.com/mcp?utm_source=mcp-registry"
}
}
}원격 엔드포인트
https://demisignal.com/mcp?utm_source=mcp-registrystreamable-http할 수 있는 일
도구 목록
도구 (3)
🟢check_domain(domain)
Look up a domain's live DNS and grade its email authentication: DMARC, SPF, DKIM (common selectors), MX, BIMI and MTA-STS. Returns each record, its status and the issues found, with a guide link per issue. A domain checked in the last few minutes is answered from that check.
입력 스키마
{
"type": "object",
"properties": {
"domain": {
"description": "The domain to check, like example.com. A URL or www. host is reduced to the domain.",
"maxLength": 253,
"type": "string"
}
},
"required": [
"domain"
]
}🟢generate_spf_record(services, includes, ip4, ip6, a, ...)
Build an SPF TXT record from the services and servers that send email for a domain, with an estimate of the DNS lookups it uses against SPF's limit of 10. Computes from the arguments only; nothing is looked up or stored.
입력 스키마
{
"type": "object",
"properties": {
"services": {
"description": "Email services that send for the domain; each adds its documented include.",
"maxItems": 13,
"items": {
"enum": [
"google",
"microsoft",
"amazonses",
"sendgrid",
"mailgun",
"postmark",
"mandrill",
"brevo",
"salesforce",
"zendesk",
"freshdesk",
"proton",
"fastmail"
],
"type": "string"
},
"type": "array"
},
"includes": {
"description": "Other include: domains, like _spf.example.com.",
"maxItems": 10,
"items": {
"type": "string"
},
"type": "array"
},
"ip4": {
"description": "IPv4 addresses or ranges that send, like 192.0.2.10 or 192.0.2.0/24.",
"maxItems": 20,
"items": {
"type": "string"
},
"type": "array"
},
"ip6": {
"description": "IPv6 addresses or ranges that send, like 2001:db8::/32.",
"maxItems": 20,
"items": {
"type": "string"
},
"type": "array"
},
"a": {
"description": "The domain's own A record sends email.",
"type": "boolean"
},
"mx": {
"description": "The domain's MX servers send email.",
"type": "boolean"
},
"hard_fail": {
"description": "End with -all instead of the usual ~all.",
"type": "boolean"
}
}
}🟢generate_dmarc_record(domain, policy, subdomain_policy, report_addresses, strict_dkim, ...)
Build a DMARC TXT record and the host to publish it at, from a policy and the addresses that should receive aggregate reports. Notes what the record does not cover yet. Computes from the arguments only; nothing is looked up or stored.
입력 스키마
{
"type": "object",
"properties": {
"domain": {
"description": "The domain the record protects, like example.com. Used for the host name and the external reporting check.",
"maxLength": 253,
"type": "string"
},
"policy": {
"description": "What receivers do with failing email. Start at none while you read reports.",
"default": "none",
"enum": [
"none",
"quarantine",
"reject"
],
"type": "string"
},
"subdomain_policy": {
"description": "A different policy for subdomains (sp=). Leave out to use the main policy.",
"enum": [
"none",
"quarantine",
"reject"
],
"type": "string"
},
"report_addresses": {
"description": "Addresses that receive aggregate reports (rua=).",
"maxItems": 5,
"items": {
"type": "string"
},
"type": "array"
},
"strict_dkim": {
"description": "Require an exact DKIM domain match (adkim=s).",
"type": "boolean"
},
"strict_spf": {
"description": "Require an exact SPF domain match (aspf=s).",
"type": "boolean"
}
}
}커뮤니티
증거