estudiroig.com

.com dns

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP 200 833 ms crawled 2026-05-19

US · 104.21.27.188 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar

Acens Technologies, S.L.U.

Created

2014-06-02

Expires

2027-06-02 377 days left

Updated

2026-05-10

Name servers

brenda.ns.cloudflare.com
marek.ns.cloudflare.com

DNS records live

NS

brenda.ns.cloudflare.com
marek.ns.cloudflare.com

MX

0 europe-priva32.spindns.com

Email authentication weak

SPF

v=spf1 +mx +a +ip4:51.83.36.97 +ip4:51.210.208.229 +ip4:51.77.153.59 +include:relay.mailchannels.net +include:spf.lucushost.org +include:hl105.lucushost.org +include:hl110.lucushost.org ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA07AU71XlxP4+vEEc+QjEumnj2KRC5VuFTtvp7ZCVc/tqA2rDWYPWyaj80ga7ZYy7fHN2bzJIRQlSoC…

selectors probed

Certificate (current)

WE1

from 2026-05-04 to 2026-08-02

Expires in 74 days

Full certificate history on crt.sh ↗