indexo.dev

yellowhive.nl

.nl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP 200 1445 ms crawled 2026-05-31

NL · 62.204.94.241 · AS41887 Prolocation B.V.

Reputation 92/100 weak subdomain policy

Registration

Registrar
Registrar.eu
Created
2022-08-11
Updated
2025-07-04
Name servers
  • ns2.esmero.nl
  • ns1.esmero.nl

DNS records live

NS
  • ns1.esmero.nl
  • ns2.esmero.nl
MX
  • 10 yellowhive-nl.mail.protection.outlook.com
TXT
  • duo_sso_verification=4N8sNWASvqaT73W94doFTHHUX1qISB7Ica91hkh7rA74BPAup1q5yxrTL3QU4HYO
  • b3ef60b43a060c274cfb378407fe637e
Verified for
  • 1Password
  • Microsoft 365
  • OpenAI

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com ip4:80.255.246.128/28 ip4:82.169.152.17 a include:_spf.zivver.com include:spf.esmero.nl include:spf.eu.signature365.net include:spf.topdesk.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=none; rua=mailto:dmarc@yellowhive.nl,mailto:dmarc@ngfgn98z.uriports.com; ruf=mailto:dmarc@yellowhive.nl,mailto:dmarc@ngfgn98z.uriports.com; fo=1; adkim=s; aspf=r; pct=100; rf=afrf; ri=86400
policy: reject (enforced) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoBUCOcnL8BiYtLIMLqSeXVnQSPIABgvozHg1xslK3dKvchAPbc+UlGGa48BpUy+sRCRGaYdEjSJCyY…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0DVJWGxY4LGcgJW3t1NRoXzOniPUFiBPO9oNlUm088f6Hb+HKRqwTXUeyjYZUzPMJMr4Gv0ztbh6T/…
selectors probed

Certificate (current)

E7
from 2026-05-13 to 2026-08-11
Expires in 71 days

Full certificate history on crt.sh ↗

Linked from (2)