indexo.dev

dutchtechnologyweek.nl

.nl crawl

First seen 2026-05-13 · Last seen 2026-05-20 · pending HTTP 403 crawled 2026-05-19

US · 104.21.42.107 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

http 403

Registration

Registrar
Internet Domain Service BS Corp.
Created
2023-05-09
Updated
2025-12-11
Name servers
  • daisy.ns.cloudflare.com
  • brian.ns.cloudflare.com

DNS records live

NS
  • brian.ns.cloudflare.com
  • daisy.ns.cloudflare.com
MX
  • 10 mx10.antispam.mailspamprotection.com
  • 20 mx20.antispam.mailspamprotection.com
  • 30 mx30.antispam.mailspamprotection.com

Email authentication partial

SPF
v=spf1 +a +mx include:dutchtechnologyweek.nl.spf.auto.dnssmarthost.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; aspf=r; adkim=r;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-07 to 2026-08-05
Expires in 76 days

Full certificate history on crt.sh ↗

Linked from (3)