DNS & email auth

failLast checked
Findings5 findings

Fix now (1)

  • No DMARC record was found at _dmarc.ideamktg.com.

    DMARC

    How to fix

    Publish this TXT record to start monitoring, swapping the rua= address for a mailbox you read. Tighten the policy to quarantine or reject once legitimate senders pass.

    TXT @ _dmarc.ideamktg.com

Recommended (1)

  • DKIM selector k1 uses a 1024-bit RSA key.

    DKIM

    k1 (k1._domainkey.ideamktg.com)

    How to fix

    Rotate to an RSA key of at least 2048 bits.

Healthy (3)

  • 5 MX records found.

    MX
  • SPF record is valid, using 2 of 10 DNS lookups.

    SPF
  • DKIM selector google has a healthy RSA key.

    DKIM

    google (google._domainkey.ideamktg.com)

Evidence

MX

5 records
  • aspmx.l.google.compriority 1
  • alt1.aspmx.l.google.compriority 5
  • alt2.aspmx.l.google.compriority 5
  • alt3.aspmx.l.google.compriority 10
  • alt4.aspmx.l.google.compriority 10

SPF

2 of 10 lookups
DNS lookups2 / 10
ideamktg.com
include:_spf.google.com
include:servers.mcsv.net

Root TXT

6 records
  • google-site-verification=IQbnyTLiD1eMAY5u9N5e4g-l74e4lbXHrLrfSQgvhDw
  • google-site-verification=Ama7YBql-BZcHspostSUpuPBHDl-9lxwhffVKtxvopQ
  • facebook-domain-verification=gr0eud6wm2ksqmzu1mz8unen4qkq9w
  • v=spf1 ip4:217.79.244.171 include:_spf.google.com include:servers.mcsv.net -all
  • google-site-verification=PDwA8ZAV049aA0TgPHrEb81xeEYgCYoRI75qFlfW4Nk
  • slack-domain-verification=gq59hB311tTighuQ49N7oNOV0Fo0yWUTuvJ3b17k

DKIM selectors

2 records
  • googlegoogle._domainkey.ideamktg.com
    • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhtZaYDlgcwIOWQvawoUYCUDhKh6HSBbWNKa0IdnJYIfJ4f8rAulg5lSyVJBAw5FNwz7/sKORzQxAAfxRY7L/NvfuVrbWbuRvJAd6xRF3HwwdIRFFBNnHG1AgXiWGa9fgk1BcUdIb91UgI9WliBOSh4VP3ocIyhuYndxkF5tzqwhw5hkGnCRukKwIufDt7qhr957EiSx5OZa9GF95reKSQVV2Q6stEkq2V2Vbd0udVf0L39/dmN8mV2V4zgRTWIjy5h2A2ettOTpt8XInNb9uZV867ikvCgm7Yr7iI77B1pe+9dlh5o6iegW7bEGrHGWeUyxBAKipPE7AHzc1Y9J1IQIDAQAB
  • k1k1._domainkey.ideamktg.com
    CNAME dkim.mcsv.net
    • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUoNyIR4Bn84LVcfZE20rmDeXQblIupNWBqLXM1Q+VieI/eZu/7k9/vOkLSaQQdml4Cv8lb3PcnluMVIhQIDAQAB;

Probed with no records: selector1, selector2, 20230601, 20210112, k2, s1, s2, default, dkim, mail

DMARC TXT

0 records

No TXT records were returned at _dmarc.

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