trescal.com

HTML metadata

Title: Trescal - Your single source solution for calibration services
Description: Trescal is the global leader in calibration services. A single-source provider for measurement, repair and asset management across the globe.
Language: en-US
Canonical: https://www.trescal.com/

Open Graph

url: https://www.trescal.com/
title: Trescal - Your single source solution for calibration services
locale: en_US
site name: Trescal Worldwide
description: Trescal is the global leader in calibration services. A single-source provider for measurement, repair and asset management across the globe.

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (4)

hb.wpmucdn.com×5
gmpg.org×1
js-eu1.hsforms.net×1
maps.googleapis.com×1

Social

Contact

Phone

111222333

Registration

Registrar

EuroDNS S.A.

Created

2004-01-19

Expires

2027-01-19 244 days left

Updated

2026-02-09

Name servers

ns1.eurodns.com
ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com

DNS records live

NS

ns1.eurodns.com
ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com

MX

20 trescal-com.mail.protection.outlook.com

TXT

Show 16 TXT records

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omnissa-connect-verification-edc89a09-8d68-430c-99be-71f5959823f3
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atlassian-sending-domain-verification=02838790-d9e8-4877-81e1-897e205ee5e0
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atlassian-sending-domain-verification=9e35af8c-a864-454f-82e4-73a28d53cddf

Email authentication strong

SPF

v=spf1 include:e9p95z91jr.spf.mailauth.ironscales.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:inrcgrgkp9@rua.mailauth.ironscales.com; ruf=mailto:inrcgrgkp9@ruf.mailauth.ironscales.com; pct=100;

policy: reject (enforced)

DKIM

Show 5 DKIM selectors

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selectors probed

Certificate (current)

E8

from 2026-05-16 to 2026-08-14

Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.trescal.com/

present

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

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
weak frame protection
weak content type protection

Header values

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x-frame-options: DENY, sameorigin
permissions-policy: fullscreen=(self)
x-content-type-options: nosniff, nosniff
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