indexo.dev

hetnieuweinstituut.nl

.nl crawl

First seen 2026-05-11 · Last seen 2026-05-19 · ok HTTP 200 7005 ms crawled 2026-05-16

US · 75.2.60.5 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Registration

Registrar
Luna.nl B.V.
Created
2012-05-22
Updated
2026-04-05
Name servers
  • ns02.on.ek.co
  • ns01.on.ek.co

DNS records live

NS
  • ns01.on.ek.co
  • ns02.on.ek.co
MX
  • 10 hetnieuweinstituut-nl.mail.protection.outlook.com
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx ip4:31.3.101.87 ip4:141.138.193.31 ip4:141.138.192.15 ip4:195.93.224.251 ip4:141.138.197.120 ip4:141.138.204.89 include:spf.protection.outlook.com include:spf.jewellabs.net include:relay.mailchannels.net include:servers.mcsv.net -all
strict (-all)
DMARC
not published
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-05-09 to 2026-08-07
Expires in 78 days

Full certificate history on crt.sh ↗

Linked from (12)