indexo.dev

shift3tech.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-19 · error HTTP 403 crawled 2026-05-18 5 attempts

US · 104.21.17.53 · AS13335 Cloudflare, Inc.

Reputation 90/100 crawl error

cloudflare bot challenge

Registration

Registrar
NameCheap, Inc.
Created
2013-07-17
Expires
2026-07-17 58 days left
Updated
2025-08-10
Name servers
  • edna.ns.cloudflare.com
  • fonzie.ns.cloudflare.com

DNS records live

NS
  • edna.ns.cloudflare.com
  • fonzie.ns.cloudflare.com

Email authentication no MX

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
policy: reject (enforced) · sp=reject
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • s2: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

WE1
from 2026-05-16 to 2026-08-14
Expires in 86 days

Full certificate history on crt.sh ↗

Linked from (2)