DumbMonit
ES
GitHub Instalar

IntegracionesCorreo

Mail server reputation

A mail domain's MX, or a mail server's public address, checked against the major DNS blocklists (Spamhaus, Barracuda, SpamCop…) or the ones you pick, with reverse DNS, SPF and DMARC, and the delisting page of every list that lists it. No API key needed.

Documentación

Las descripciones están en inglés, como en el producto. Las etiquetas de la página siguen su idioma.

Qué vigila DumbMonit

A mail domain, or the public address of a mail server, checked against the DNS blocklists that still decide whether mail is delivered: Spamhaus, Barracuda, SpamCop and a few smaller ones. For every list that lists an address, the monitor page gives the list's answer code, its published reason and a direct link to its lookup and removal page. Enter a domain (example.com) and DumbMonit checks the addresses of its MX hosts (A and AAAA records), the addresses of the domain itself, and any Extra addresses you add (an outgoing relay that is not an MX). The domain is also checked against the domain blocklists. Enter an IP address and only that address is checked. To watch a whole range of…

Uso habitual. Mail domain or server address against the DNS blocklists (Spamhaus, Barracuda, SpamCop…), reverse DNS, SPF, DMARC, delisting links

Ejemplos

  • Your company's mail domain
  • The public address of a mail server
  • An outgoing relay

Cómo se conecta

Qué necesita

  • Spamhaus DQS key (optional)Only useful if Spamhaus refuses your resolver. A free Spamhaus Data Query Service key (low, non-commercial volumes) makes Spamhaus answer through any resolver, public ones included. It changes nothing for the other lists.

No hace falta ninguna cuenta.

Puertos de red que abrir

  • 53/UDPDNS lookups of the blocklists (default port)
  • 53/TCPDNS lookups too large for UDP (default port)
Pasos de configuración: Check a mail server against the blocklists

  1. Enter the domain you send mail for ("example.com"), or the public IP address the server sends from.

  2. No API key is needed: leave the credential on No key.

  3. Tick the blocklists to query under Blocklists, and add any other DNSBL zone under Custom lists.

  4. If the monitor shows "Spamhaus refuses this resolver", set "Resolver" to your own recursive resolver, or choose the free Spamhaus DQS key as the credential.

    https://www.spamhaus.com/data-access/free-data-query-service/

Ojo. A blocklist that does not answer is shown as unknown, never as clean.

También en Correo