indexo.dev

volksuniversiteitamsterdam.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · pending HTTP 403 crawled 2026-06-02 2 attempts

US · 172.67.140.196 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

cloudflare bot challenge

Registration

Registrar
Realtime Register
Created
2001-02-07
Updated
2025-07-04
Name servers
  • elly.ns.cloudflare.com
  • seth.ns.cloudflare.com

DNS records live

NS
  • elly.ns.cloudflare.com
  • seth.ns.cloudflare.com
MX
  • 0 volksuniversiteitamsterdam-nl.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a include:spf.protection.outlook.com include:spf.totaalholding.nl ip4:31.186.172.70 include:spf.ymlp.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-04-29 to 2026-07-28
Expires in 55 days

Full certificate history on crt.sh ↗

Linked from (3)