siltronic.com

HTML metadata

Title: Siltronic / perfect silicon solutions
Language: en-US
Generator: TYPO3 CMS
Canonical: https://www.siltronic.com/en/index.html

Open Graph

url: https://www.siltronic.com/en/index.html
title: Siltronic / perfect silicon solutions
description: Siltronic AG is one of the world’s leading providers of high tech wafer solutions made from hyperpure silicon and has been a trusted partner of major semiconductor manufacturers for decades.

Technology

CDN: Amazon CloudFront
Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (2)

charts3.equitystory.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

COREhub, S.R.L.

Created

1994-02-21

Expires

2027-02-22 279 days left

Updated

2026-02-23

Name servers

ns1.lemarit.de
ns1.lemarit.net
ns2.lemarit.de
ns2.lemarit.net
ns3.lemarit.de

DNS records live

NS

ns1.lemarit.de
ns1.lemarit.net
ns2.lemarit.de
ns2.lemarit.net
ns3.lemarit.de

MX

0 siltronic-com.mail.protection.outlook.com

TXT

Show 6 TXT records

MS=23A31C9AB9A06574AADE146F21389F1D3C4AA71D
MS=2218D287AEE7B996FCA963783442E7900E464DCF
amazonses:IjVzCx1Bpedgv/bCba/JUpyf4U4h3beqm4v5HZWoSBY=
mindmanager-verification=fdc8e91b0da32211e3ca5758d74e6c459fb5453e785c6ed3d3d2f4bc3c34affa
MS=ms50129677
ciscocidomainverification=5767461e7292e1b11bbf132c2cfd40656e100172f2687607be990a9b4680f117

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:ipreomail.com include:_spf.ultipro.com include:spf-inm.eqs-service.com ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:85.233.200.164/32 ip4:20.79.98.141 ip4:167.235.16.243/32 ip4:3.68.129.51/32 ip4:20.79.100.40 ip4:162.55.28.254 ip4:144.76.63.173 ip4:195.167.144.231 a:secmail.ultipro.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; pct=100; rua=mailto:nu8egxtj@ag.eu.dmarcian.com; ruf=mailto:nu8egxtj@fr.eu.dmarcian.com; fo=1; ri=3600;

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxYc1unCCV9WZuF/NvUme7nn9vjtyLIXbBlU0EZZWxT00lQRM+hrV0MkM8GDK/jfi7p1TnIR2Wey2p2…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwfirMqvibRxFeGygzAjllljGn7xY7B4GRoxPEfIU/bTIxWbwMKiMA5wzVUVlILrsgzyohy8JE8sq8h…

selectors probed

Certificate (current)

R13

from 2026-04-22 to 2026-07-21

Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.siltronic.com/en/

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
weak content type protection

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(), microphone=(), camera=()
x-content-type-options: nosniff, nosniff
content-security-policy: default-src 'self' https://www.google.com https://play.google.com https://www.google-analytics.com https://charts3.equitystory.com https://www.youtube-nocookie.com https://jobs.b-ite.com https://vara-services.com https://api.friendlycaptcha.com; img-src 'self' data: https://i.ytimg.com https://www.googletagmanager.com https://i.ytimg.com https://www.google-analytics.com https://cs-assets.b-ite.com; base-uri 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://www.gstatic.com https://www.google-analytics.com https://www.googletagmanager.com https://charts3.equitystory.com https://cs-assets.b-ite.com https://static.b-ite.com https://api.friendlycaptcha.com blob:; style-src 'self' 'unsafe-inline'; font-src 'self'; object-src 'self'; form-action 'self'; frame-ancestors 'self'; frame-src 'self' 'unsafe-inline' https://www.google.com https://mbw-live.de https://vara-services.com https://mediathek.promeas.com https://charts3.equitystory.com https://www.youtub
strict-transport-security: max-age=31536000; includeSubDomains; preload

Links to (5)

Linked from (2)

helmbrecht2025.de×2
mikrochip-abc.de×2