indexo.dev

supformacion.es

.es crawl

First seen 2026-04-28 · Last seen 2026-05-18 · pending HTTP 403 crawled 2026-05-18 3 attempts

US · 172.67.209.7 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

cloudflare bot challenge

DNS records live

NS
  • dahlia.ns.cloudflare.com
  • elliott.ns.cloudflare.com
MX
  • 0 _dc-mx.6fcbb528d042.supformacion.es

Email authentication partial

SPF
v=spf1 ip4:93.95.208.44 ip4:93.95.208.46 ip4:51.75.233.110 ip4:168.245.42.61 include:sendgrid.net +a +mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=86400; rua=mailto:dmarc@supformacion.es, mailto:dmarc_agg@vali.email
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtLHl7PHgy4CDX47HUHnpxHFiK164LZL7cgcXjKPtzEHnWNXsjZ7FM6rSqHEC29eCi9LhpJz/u2HsIR…
selectors probed

Certificate (current)

E8
from 2026-04-29 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

Linked from (2)