linode.com 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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 18d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 159d
Hosting ?The company and location where this website's server is physically located.Read more →
Akamai
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 →
23.53.35.145
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected

📸 Screenshot 2026-08-20
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Screenshot of linode.com
Captured: 2026-08-20 03:52:05 · 15.3 KB
🌐 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)23.53.35.13423.53.35.145
AAAA (IPv6)2600:1408:c400:11::17cd:6b512600:1408:c400:11::17cd:6b5a
NSa16-64.akam.neta7-65.akam.neta4-64.akam.neta1-249.akam.neta12-65.akam.neta3-67.akam.net
MX10 mxb-00190b01.gslb.pphosted.com10 mxa-00190b01.gslb.pphosted.com
TXT
dtm-domain-verification=YkO_GJYRE_W_o9DSThOI34Yy6aHLITePNr-3zaVl_H4
MS=ms97506004
MS=ms93951359
b9vnqzyfsl9dkjxtlp39xz1pn6qnmnsc
1password-site-verification=XG272XO7HRFGBCO7BHRE55R6ME
v=spf1 a:outbound.mail.linode.com include:sendersv4b.mail.linode.com include:_spf.google.com include:mktomail.com include:spf-009e7401.pphosted.com ip4:52.71.30.102 ip4:97.107.141.36 ip6:2600:3c03::f03c:91ff:fe6e:fda0 ip4:66.175.208.40 ip6:2600:3c03:e000:af2::1 ip4:173.255.198.11 ip4:66.175.211.242 ip6:2600:3c00:e000:07e9::1 ip6:2600:3c03:e000:bfc::1 ip4:67.231.149.131 ip4:67.231.157.127 ip6:2620:100:9001:583::1 ip6:2620:100:9005:57f::1 -all
google-site-verification=pUYBl3BO8G5rgQrfHoQDxfu7HqKEcnGY7v20KYL0vNQ
smartsheet-site-validation=8ft-lsEKUr2E2GS-WYZeQWn934ECdlgu
google-site-verification=MKjylAJoYaAgAUs3p_fqq-Ni_It6Aj2AyS1sIEi0Ei4
google-site-verification=H-BI4P6tXdj3SCxfVfiJQbxX3p94r8_SXuGTkndOybI
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarMarkMonitor Inc.
Registered2003-01-26
Expires2027-01-26 (in 159 days)
Last Updated2024-04-15
Statusclient delete prohibitedclient transfer prohibitedclient update prohibitedserver delete prohibitedserver transfer prohibitedserver update prohibited
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)www.linode.com
IssuerLet's Encrypt
Valid From2026-06-09
Valid Until2026-09-07 (18 days left)
SANs (29)api.linode.comassets.linode.comblog.linode.comcareers.linode.comcloud-estimator.linode.comcloud.linode.comcontent.linode.comdesign.linode.comdevelopers.linode.comdocs.staging.linode.comextapi.dev.linode.comextapi.linode.comextapi.staging.linode.comforum.linode.comforums.linode.comgaming.linode.comlibrary.linode.comlinode.comlogin.linode.comlogin.staging.linode.com +9 more
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerN/A
Content-Typetext/html;charset=utf-8
Final URLhttps://www.linode.com/
strict-transport-securitymax-age=31536000
content-security-policyframe-ancestors 'self';
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
cache-controlmax-age=28800
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 →
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IP Address23.53.35.145
ProviderAkamai
OrganizationAkamai International B.V.
ASNAS20940
CountryUS
CityAshburn
🛡️ 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
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robots.txt Found Restricted
Sitemap Found 19 sitemaps (index) pages
Disallowed paths
/welcome/
/library/
/docs/search/
/docs/topresults/
/community/questions/search/
/search/*/feed
/search/*/*
/wp-content/uploads/*
🔗 Social & Meta Tags Partial
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Title403 Forbidden
DescriptionYou are not allowed to access this.
Languageen
📧 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 a:outbound.mail.linode.com include:sendersv4b.mail.linode.com include:_spf.google.com include:mktomail.com include:spf-009e7401.pphosted.com ip4:52.71.30.102 ip4:97.107.141.36 ip6:2600:3c03::f03c:91ff:fe6e:fda0 ip4:66.175.208.40 ip6:2600:3c03:e000:af2::1 ip4:173.255.198.11 ip4:66.175.211.242 ip6:2600:3c00:e000:07e9::1 ip6:2600:3c03:e000:bfc::1 ip4:67.231.149.131 ip4:67.231.157.127 ip6:2620:100:9001:583::1 ip6:2620:100:9005:57f::1 -all
DMARC✓ Present
v=DMARC1; p=reject; sp=quarantine; pct=100; rua=mailto:[email protected]
MX Records
10 → mxb-00190b01.gslb.pphosted.com
10 → mxa-00190b01.gslb.pphosted.com