jellebijlsma.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 618 ms crawled 2026-06-02

NL · 62.221.214.223 · AS48635 Your Hosting B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Dé specialist in Grond-, Weg- en Waterbouw | Jelle Bijlsma B.V.
Description
Sinds 1961 zijn wij actief binnen de GWW sector. Wij opereren vanuit twee locaties in Friesland met zo'n honderdvijftig medewerkers in Noord-Nederland!
Language
nl
Canonical
https://jellebijlsma.nl/

Open Graph

url
https://jellebijlsma.nl/
title
Home | Jelle Bijlsma B.V.
description
Dé specialist in grond-, weg- en waterbouw

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×3
  • kit.fontawesome.com×1
  • use.typekit.net×1
  • www.googletagmanager.com×1
  • youtube.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 jellebijlsma-nl.mail.protection.outlook.com
TXT
  • MS=AB3244D840AFE88DB8BC6D076370821CBF38B0F5
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:ip.addsite.nl ip4:95.97.218.58 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:logs@syntomax.com; ruf=mailto:logs@syntomax.com; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDg3SJDeHlBBsO44/wY67LcWC33dbdLDvyYbCwz7F1y/9kRlByBO1bbllA+rEWXdom/y4TTjtu15shFmVsaNt…
selectors probed

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 62 days

HTTP security headers

Header hygiene 60/100 Checked live page: https://jellebijlsma.nl/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=63072000; includeSubDomains

Links to (5)

Linked from (1)