tronrud.no

.no crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 3131 ms crawled 2026-05-27

NO · 20.100.3.9 · AS8075 Microsoft Corporation

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Tronrud Engineering
Language: en

Open Graph

url: https://www.tronrud.no/en/
title: Home
site name: Tronrud Engineering

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (6)

cdn1.catchmedia.no×5
cdn.rawgit.com×2
js.createsend1.com×2
cdn.jsdelivr.net×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

+31623931689

Registration

Registrar

Domeneshop AS

Created

1999-11-14

Updated

2026-05-23

Name servers

ns1.hyp.net
ns3.hyp.net
ns2.hyp.net

DNS records live

NS

ns1.hyp.net
ns2.hyp.net
ns3.hyp.net

MX

0 tronrud-no.mail.protection.outlook.com

TXT

Show 5 TXT records

89JS3W5S3FCP00DCABSPJ8DQ7CFWHXYFZ9SF2022
bw=N7wQHAyRMTjThl2stA3VWxE4F9u4XmquNENUmJ74HKQc
732e7ad1-fdac-4523-b3a5-2ec5db87fe76
dblvwqtl9rf8wxybqpntrvwmjv2jhsv5
mpx4f13srm9wkb224vmskq2t70f9fzwh

Verified for

Atlassian

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com ip4:109.247.116.19 ip4:109.247.116.18 ip4:81.167.65.167 include:_spf.salesforce.com include:144452763.spf08.hubspotemail.net include:deliverabilitymanager.net -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@noritas.uriports.com; ruf=mailto:dmarc@noritas.uriports.com; fo=1:d:s

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdSSM8NlRJO8TppC4lAR7M89uy4FOfQOG72KoFOaZ3vqCxySVIc8apgYLq2P+E8ExseLgXSeHwuDnO+HhsKO…

selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1

from 2026-02-14 to 2026-08-15

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.tronrud.no/en/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains

Links to (9)

Linked from (2)

eggemoen.no×1
necia.no×1