vanwerven.co.uk

.uk crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP 200 450 ms crawled 2026-06-01

US · 104.21.52.212 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

DNS records live

NS

braelyn.ns.cloudflare.com
carter.ns.cloudflare.com

MX

0 vanwerven-co-uk.t-v1.mx.microsoft

TXT

knowbe4-site-verification=514514145b37b61b007c1dfcb18053b9

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:185.95.44.0/22 ip4:136.144.137.240 ip4:91.215.148.72/29 ip4:91.215.149.72/29 include:sendgrid.net include:spf.mailjet.com include:spf.protection.outlook.com include:ip4.spf.perplex.hosting include:_spf.trustit.eu -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100; rua=mailto:d0e44fb7fd5445f19f24c9cf8a225b3c@dmarc-reports.cloudflare.net,mailto:dmarc_agg@vali.email; ruf=mailto:it@vanwerven.co.uk; fo=1

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0wXw2hSCixRdB9TzlKI2wnfcQ1osh8uYtj8egYOfgPvn3x7Lm/yYT7akn1JUpiK+xOUGiCxoxLD+X6…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

WE1

from 2026-05-21 to 2026-08-19

Expires in 78 days

Full certificate history on crt.sh ↗

Linked from (1)

vanwerven.nl×1