fortum.fi 200 🔒 SSL Valid
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HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 83d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting ?The company and location where this website's server is physically located.Read more →
Fastly
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
3/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
199.36.158.100
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 3
⚡ Cache
Varnish
⚙️ Framework
Next.js
⚡ JS Framework
React
📸 Screenshot 2026-08-20
Screenshot of fortum.fi
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🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
A (IPv4)199.36.158.100
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📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
RegistrarN/A
Registered1998-07-01
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
Subject (CN)co2basedplastics.com
IssuerLet's Encrypt
Valid From2026-08-14
Valid Until2026-11-12 (83 days left)
SANs (59)chargeanddrive.nochargedrive.fichargedrive.nochargedrive.seco2basedplastics.comescandinavaelectricidad.esespoocleanheat.comespoocleanheat.fifortum.comfortum.defortum.fifortum.infortum.nofortum.nufortum.plfortum.sefortum.solarfortummarkets.nofortumnuclear.eufortumnuclear.fi +39 more
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
IP Address199.36.158.100
ProviderFastly
OrganizationFastly, Inc.
ASNAS54113
CountryUS
CityMountain View
🛡️ Security Score A (6/7)
Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
robots.txt Found Restricted
Sitemap Found 7 sitemaps (index) pages
Disallowed paths
/api
/fi/api
/se/api
/no/api
/de/api
/api/*
/fi/api/*
/se/api/*
/no/api/*
/de/api/*
... +12 more
🔗 Social & Meta Tags Complete
TitlePohjoismaiden valituin sähköyhtiö | Fortum
DescriptionFortum on Suomen johtava energiayhtiö. Suomessa liike­toi­min­tamme keskittyy puhtaaseen sähkön­tuo­tantoon, kauko­lämpöön ja -jäähdy­tykseen, sähkön­myyntiin ja tulevai­suuden älykkäisiin ratkai­suihin.
OG TitlePohjoismaiden valituin sähköyhtiö
OG DescriptionFortum on Suomen johtava energiayhtiö. Suomessa liike­toi­min­tamme keskittyy puhtaaseen sähkön­tuo­tantoon, kauko­lämpöön ja -jäähdy­tykseen, sähkön­myyntiin ja tulevai­suuden älykkäisiin ratkai­suihin.
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OG preview
OG Typewebsite
Twitter Cardsummary_large_image
Canonical URLhttps://www.fortum.com/fi/sahkoa
Languagefi
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
SPF✓ Present
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com include:9033695.spf03.hubspotemail.net -all
DMARC✓ Present
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
MX Records
0 → fortum-fi.mail.protection.outlook.com