🌐 t-online.de 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
🔗
✨ About this site
This widely used German portal provides comprehensive news, lifestyle advice, and integrated email services for the general public. It is a very well-established and prominent digital destination in Germany, known to millions of internet users.
📊 What the data says
This site is hosted on AWS and utilizes a technology stack that includes Next.js, React, Tailwind CSS, Google Analytics, and Google Tag Manager. It maintains a secure connection with a valid SSL certificate until January 12, 2027, and implements HSTS and CSP security headers. The server is currently responding with a 200 HTTP status code.
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 76d
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 →
Unknown
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
2/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
54.217.253.146
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
63 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 63
▼
Mobile
63
Score
92
Accessibility
96
Best Practices
100
SEO
LCP 5.26s
CLS 0.000
FCP 3.36s
TTFB 0.03s
TBT 305ms
SI 5.52s
Desktop
60
Score
93
Accessibility
96
Best Practices
100
SEO
LCP 1.21s
CLS 0.006
FCP 0.88s
TTFB 0.03s
TBT 1,173ms
SI 2.87s
Checked: 2026-10-27 15:18:38.166069 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 5
▼
📊 Analytics
Google Tag Manager
🎨 CSS Framework
Tailwind CSS
⚙️ Framework
Next.js
☁️ Hosting
AWS
⚡ JS Framework
React
🔗 Shared Identifiers 43
▼

Tracking / monetisation identifiers found on this site that also appear on other domains.

Google AdSense pub-1274416353693598
3 other domains share this identifier
Google AdSense pub-8813347375005258
3 other domains share this identifier
ads.txt seller Adform:961
1 other domain shares this identifier
ads.txt seller AppNexus:13099
Shared with 113 other domains
ads.txt seller AppNexus:3703
Shared with 115 other domains
ads.txt seller Google:pub-1274416353693598
3 other domains share this identifier
ads.txt seller Google:pub-8813347375005258
3 other domains share this identifier
ads.txt seller Index Exchange:183592
8 other domains share this identifier
ads.txt seller Index Exchange:185039
3 other domains share this identifier
ads.txt seller Index Exchange:190376
3 other domains share this identifier
ads.txt seller Media.net:8CU167N7U
3 other domains share this identifier
ads.txt seller OpenX:537136242
3 other domains share this identifier
ads.txt seller OpenX:564013572
3 other domains share this identifier
ads.txt seller PubMatic:158262
3 other domains share this identifier
ads.txt seller PubMatic:158858
7 other domains share this identifier
ads.txt seller PubMatic:160998
2 other domains share this identifier
ads.txt seller PubMatic:161593
Shared with 81 other domains
ads.txt seller PubMatic:162369
6 other domains share this identifier
ads.txt seller PubMatic:163037
8 other domains share this identifier
ads.txt seller PubMatic:73726
3 other domains share this identifier
ads.txt seller Rubicon:11006
Shared with 105 other domains
ads.txt seller Rubicon:11438
3 other domains share this identifier
ads.txt seller Rubicon:16728
3 other domains share this identifier
ads.txt seller Rubicon:18470
3 other domains share this identifier
ads.txt seller Rubicon:19688
7 other domains share this identifier
ads.txt seller Rubicon:20568
3 other domains share this identifier
ads.txt seller Rubicon:25342
3 other domains share this identifier
ads.txt seller Rubicon:25488
10 other domains share this identifier
ads.txt seller Smart:1408
3 other domains share this identifier
ads.txt seller Smart:2161
12 other domains share this identifier
ads.txt seller Smart:2974
5 other domains share this identifier
ads.txt seller Smart:4453
5 other domains share this identifier
📸 Screenshot Processing...
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⏳

Screenshot is being captured...

🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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A (IPv4)54.217.253.14634.246.241.22052.209.116.123
NSpns.dtag.dedns02.dns.t-ipnet.dedns20.dns.t-ipnet.dedns00.dns.t-ipnet.dedns50.dns.t-ipnet.de
MX10 mx01.t-online.de10 mx00.t-online.de10 mx02.t-online.de10 mx03.t-online.de
TXT (12)
Services configured via TXT:
Google10
+1 other TXT record(s)
Show all TXT records
google-site-verification=kOtokoaNZwnXoLMiWNnaX3leVCyA9DaOlP1IJKYu1DI
BSI103622123645
google-site-verification=RuaGdsiIYwzDsAd0_s7yhFgYuYRc0Ylk01j209Mgvis
google-site-verification=dNVp8NLTkRfU1YikWSzxglE25kMfUtFNyoiIxcnxiRc
google-site-verification=s1qp7xSUgoBjWm5tTL7j8c-opGfm7YdlIBkutNbS_kA
v=spf1 ip4:194.25.134.16/28 ip4:194.25.134.80/28 ~all
google-site-verification=iWR1RQhHveaJJ6nA9hzy33ShctIVRr1_n6o5H7n20jk
google-site-verification=YCYBJAGc1hE2hjEuhkLfNgzbAc1WWOi5AKyoCDlrhcE
google-site-verification=pOdK8ndAYqDGA8-03SAwZoeJvnSWE50S25j_63u0FWw
google-site-verification=cKQjq9M78jbRX073a91_V3oBM76hqbQDnK2uGelDpto
google-site-verification=kLomR9c2yDgU-AUYNr9ma0XbvmzaOR_ZCv_ppOvbB6Y
google-site-verification=Zl48ijjwoVxIifNuZ5ozcydysO5owxNB1Z4V--dkgE0
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarN/A
RegisteredN/A
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
▼
Subject (CN)t-online.de
IssuerLet's Encrypt
Valid From2026-10-14
Valid Until2027-01-12 (76 days left)
SANs (95)augenblicke.t-online.deauto.t-online.deautobewertung.t-online.debeta-buzz.debeta-buzz.eubeta-buzz.netbetabuz.combetabuz.debetabuz.netbetabuzz.debetabuzz.eubetabuzz.netbilder.t-online.deblog.t-online.deboersenradar.t-online.debundesliga.t-online.debusiness-online.t-online.decomputer-electronics.t-online.decomputer-insider.t-online.decomputer.t-online.de +75 more
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
Serverdefault
Content-Typetext/html; charset=utf-8
Final URLhttps://www.t-online.de/
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-security-policyframe-ancestors 'self' https://*.t-online.de;
x-content-type-optionsnosniff
referrer-policyorigin-when-cross-origin
cache-controlmax-age=90, stale-while-revalidate=30, stale-if-error=86400
x-cacheHit from cloudfront
via1.1 85ad86ff51161ad060e2661074f79750.cloudfront.net (CloudFront)
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 Address54.217.253.146
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score B (5/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
▼
Partially restricted
Some areas are hidden from crawlers, but the main content stays open to search engines.
🤖
AI crawlers restricted — GPTBot, PerplexityBot, ClaudeBot, Applebot-Extended, Bytespider, CCBot, Google-Extended
Areas hidden from crawlers:
🚫 Entire site 1 🔍 Search & filters 1 📁 Other paths 20
Show raw disallow rules (22)
/native/
/auth/
/?artid
/preisvergleich/
/spiele/weihnachtsspiele/
/studiopreview_
/vid_1/
/,ei=
/,linkId=
/,pt=pictureEnlarge
/,pt=print
/,pt=self
/,tid=print
/,vv=P5
/,vv=enlarge
*/tid_external_content_proxy/
/-/id_62530634/tid_tsr_iframe_loginbox/index
/-/id_62530634/tid_tsr_iframe_loginbox_buzz/index
/gtm.js
/metatag/
/
/ki-ratgeber/
… list truncated
Sitemap Not found
🔗 Social & Meta Tags Complete
▼
TitleNews & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber
DescriptionAktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten | E-Mail und Shopping bei t-online.
OG TitleNews & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber
OG DescriptionAktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten | E-Mail und Shopping bei t-online.
OG Typewebsite
OG Site Namet-online
Twitter Cardsummary_large_image
Canonical URLhttps://www.t-online.de/
Languagede
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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SPF✓ Present
v=spf1 ip4:194.25.134.16/28 ip4:194.25.134.80/28 ~all
DMARC✓ Present
v=DMARC1; p=none; rua=mailto:[email protected]
MX Records
10 → mx01.t-online.de
10 → mx00.t-online.de
10 → mx02.t-online.de
10 → mx03.t-online.de
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 8 active 11 for sale 4 available
▼
.com ●
.net taken
.org ●
.info ●
.io Available
.co Available
.dev ●
.app taken
.me taken
.biz ●
.eu ●
.xyz Available
.fi ●
.se taken
.de current
.uk taken
.fr taken
.nl ●
.es taken
.it taken
.us taken
.ca taken
.com.au Available
.co.uk taken
📡 Uptime Monitor
▼
Current Status 🟢 Online
HTTP Status 200
Response Time 710ms
Last Checked 2026-10-26 07:15:25.580647
Uptime (30d) 100%