ultrasonicbox.es

.es crawl

First seen 2026-06-02 · Last seen 2026-06-04 · ok HTTP 200 1059 ms crawled 2026-06-02

US · 104.21.67.47 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS

kianchau.ns.cloudflare.com
meadow.ns.cloudflare.com

MX

10 mx.stackmail.com

Email authentication weak

SPF: v=spf1 include:spf.stackmail.com a mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

YE2

from 2026-06-02 to 2026-08-31

Expires in 88 days

Full certificate history on crt.sh ↗

Linked from (3)