🌐 nrc.ca 301 🔒 SSL Valid
Checked: just now 🔗 Visit site
↪
This domain forwards to a specific page: nrc.canada.ca/en (checked 0d ago)
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
301
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 168d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 87d
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 →
1/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
167.37.63.16
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
46 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 46
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Mobile
46
Score
100
Accessibility
96
Best Practices
100
SEO
LCP 8.35s
CLS 0.000
FCP 4.83s
TTFB 0.09s
TBT 590ms
SI 6.10s
Desktop
22
Score
100
Accessibility
96
Best Practices
100
SEO
LCP 5.65s
CLS 1.196
FCP 1.22s
TTFB 0.12s
TBT 442ms
SI 3.10s
Checked: 2026-09-04 21:47:48.870271 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected

📸 Screenshot
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Screenshot not available yet.

🌐 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)167.37.63.16
NSns40.ent.global.gc.cans41.ent.global.gc.cans1.d-zone.cans2.d-zone.cans10.ent.global.gc.cans11.ent.global.gc.ca
MX50 mx2.ssan.egs-seg.gc.ca10 mx.ssan.egs-seg.gc.ca
TXT (3)
Services configured via TXT:
Microsoft 365
+1 other TXT record(s)
Show all TXT records
MS=ms91027210
bcn=DA3FF698-758D-11ED-B627-B6048A89A8A7
v=spf1 a:smtp.nrc.ca ip4:132.246.15.88 ip4:132.246.15.89 ip4:132.246.15.108 ip4:132.246.15.109 ip4:132.246.15.110 ip4:132.246.15.111 ip4:132.246.15.112 ip4:132.246.15.113 ip4:167.37.0.0/16 include:emrs._spf.ssc-spc.gc.ca include:slms._spf.ssc-spc.gc.ca ~all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarAuthentic Web Inc.
Registered2000-10-04
Expires2027-01-12 (in 87 days)
Last Updated2025-12-14
Statusclient transfer prohibitedclient 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)nrc.canada.ca
IssuerEntrust Limited
Valid From2026-09-17
Valid Until2027-04-03 (168 days left)
SANs (61)nrc.canada.cacnrc-nrc.cacnrc-nrc.gc.cacnrc.cacnrc.canada.cacnrc.gc.cacnrcaerospatiale.gc.cacodes.nrc.cacodescanada.cacodesnationaux-nationalcodes.cnrc-nrc.gc.cacodesnationaux.cacodesnationaux.cnrc-nrc.gc.cacorpsfts-stfscorp.nrc-cnrc.gc.caeurekanetwork.cagrdi-irdg.canada.cagrdi-irdg.collaboration.gc.cagrdi.canada.cagrdi.collaboration.gc.cairdg-grdi.collaboration.gc.cairdg.canada.ca +41 more
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status301
ServerApache
Content-Typetext/html; charset=iso-8859-1
Final URLhttps://nrc.canada.ca/en
strict-transport-securitymax-age=31536000; includeSubDomains
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 Address167.37.63.16
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (2/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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No robots.txt
This site has no robots.txt file, so crawlers may access everything by default.
Sitemap Not found
🔗 Social & Meta Tags
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No meta tags detected.

📧 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:smtp.nrc.ca ip4:132.246.15.88 ip4:132.246.15.89 ip4:132.246.15.108 ip4:132.246.15.109 ip4:132.246.15.110 ip4:132.246.15.111 ip4:132.246.15.112 ip4:132.246.15.113 ip4:167.37.0.0/16 include:emrs._spf.ssc-spc.gc.ca include:slms._spf.ssc-spc.gc.ca ~all
DMARC✓ Present
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]
MX Records
50 → mx2.ssan.egs-seg.gc.ca
10 → mx.ssan.egs-seg.gc.ca
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 19 active 1 for sale 3 available
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.com ●
.net ●
.org ●
.info ●
.io ●
.co ●
.dev ●
.app taken
.me ●
.biz Available
.eu ●
.xyz Available
.fi ●
.se ●
.de ●
.uk ●
.fr ●
.nl ●
.es ●
.it ●
.us Available
.ca current
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Redirect
HTTP Status 301
Response Time 5136ms
Last Checked 2026-10-16 16:16:17.353053
Uptime (30d) 100%