estudioalfa.com

.com crawl

First seen 2026-04-27 · Last seen 2026-05-17 · pending HTTP 403 crawled 2026-05-20 4 attempts

US · 172.67.158.160 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

cloudflare bot challenge

Registration

Registrar
Grupo Loading Systems S.L.
Created
2005-08-25
Expires
2027-08-25 461 days left
Updated
2025-10-28
Name servers
  • jason.ns.cloudflare.com
  • lily.ns.cloudflare.com

DNS records live

NS
  • jason.ns.cloudflare.com
  • lily.ns.cloudflare.com
MX
  • 10 mx.zoho.com
  • 20 mx2.zoho.com
  • 50 mx3.zoho.com
TXT
  • v=spf1include:spf.mailjet.cominclude:zoho.ininclude:zeptomail.netinclude:zoho.euinclude:zoho.cominclude:_spf.loading.es~all
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1include:spf.mailjet.cominclude:zoho.ininclude:zeptomail.netinclude:zoho.euinclude:zoho.cominclude:_spf.loading.es~all
no all qualifier
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • default: p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEMwuqW9pb0mdP/bSINO8w/P3OLC94Nmj2bNjiZt3VI72es9jYWndvcJ/ROdelJOV2gELhlpRywPk8/nSqbF/HNWpV2+XOkrvCyf…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • dkim: v=DKIM1
selectors probed

Certificate (current)

WE1
from 2026-04-20 to 2026-07-19
Expires in 59 days

Linked from (1)