indexo.dev

quantumdelft.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-29 · pending HTTP 410 crawled 2026-05-31 2 attempts

NL · 159.223.5.52 · AS14061 DigitalOcean, LLC

Reputation 92/100 no dmarc policy

http 410

DNS records live

NS
  • ns1.tudelft.nl
  • ns2.tudelft.nl
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 15 3x3x4emvqfnac5ll5lx4jfqg5etpzchobch4xun2d3wekdwu2mqa.mx-verification.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-05 to 2026-08-03
Expires in 63 days

Full certificate history on crt.sh ↗

Linked from (1)