vainu.io 200
🔒 SSL Valid
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 162d
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 →
AWS
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
0/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
3.167.56.128
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
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📊 Analytics
Google Tag Manager
🔤 Font/Icon
Google Fonts
⚙️ Framework
Express
☁️ Hosting
AWS
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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 →
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| A (IPv4) | 3.167.56.1063.167.56.353.167.56.723.167.56.128 |
| NS | ns-483.awsdns-60.comns-927.awsdns-51.netns-1367.awsdns-42.orgns-1714.awsdns-22.co.uk |
| MX | 10 alt3.aspmx.l.google.com10 alt4.aspmx.l.google.com5 alt1.aspmx.l.google.com5 alt2.aspmx.l.google.com1 aspmx.l.google.com |
| TXT | google-site-verification=WZarY5-y-Ju53I1pBR5DEF6n98WDOHSr48nQj1pOzt0 google-site-verification=hvfBeK21jyoEE8jASSYEXVZoLk8yMrSE0oV9JoGLTIw google-site-verification=y3EbbuvPf_gq1HjTN37kHtYlWiAzRGRQTROFXKo7up8 lemlist-verif=7d20ba60 mongodb-site-verification=2VTJZMxVzWcQuHmX4yOcoNsMcjHDELph mongodb-site-verification=oa5OhgrVMscRtQtZtpempyTbWK8uJe8v token=bLxdNaWroM_teoGG3TfO0uAHOe8kXGAzN_N4nH3j-94=,expiry=never v=spf1 include:_spf.google.com include:amazonses.com include:1797693.spf10.hubspotemail.net ~all 00D3X000002ML8m=1TBMI000000065R MS=ms16714753 anthropic-domain-verification-v4yrtj=nbCNwiHDcX5z0eHaRHXqlTPYb google-site-verification=IXvXDc3DP7J8yK_6gl8H1kuLxk80MS0HVoQ5Ztrenrg |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | N/A |
| Registered | N/A |
| Expires | N/A |
| Last Updated | N/A |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | *.vainu.io |
| Issuer | Amazon |
| Valid From | 2026-01-01 |
| Valid Until | 2027-01-29 (162 days left) |
| SANs (8) | *.vainu.iovainu.nlvainu.dkvainu.io*.vainu.comvainu.sevainu.novainu.com |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | N/A |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://search.vainu.com/ |
| x-powered-by | Express |
| x-cache | Miss from cloudfront |
| via | 1.1 81d2bbed6d967470f490f7ed09936a1c.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 →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 3.167.56.128 |
| Provider | AWS |
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Country | US |
| City | Dulles Town Center |
Security Score
F (1/7)
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Sitemap & Robots
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| robots.txt | Found Open |
| Sitemap | Found 81 sitemaps (index) pages |
| Last modified | 2026-08-19T05:13:41.469Z |
| Disallowed paths |
/api/
/analytics
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Social & Meta Tags
Complete
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| Title | Free Business Directory | Vainu Company Information Database |
| Description | Vainu’s free business directory helps you do company search on +29 million European Companies. Try Vainu’s free company information database now. |
| OG Title | Free Business Directory | Vainu Company Information Database |
| OG Description | Vainu’s free business directory helps you do company search on +29 million European Companies. Try Vainu’s free company information database now. |
| OG Image | https://static.vainu.io/img/logo/vainu-logo-300.png |
| OG Type | website |
| Twitter Card | summary |
| Canonical URL | https://search.vainu.com |
| Language | en |
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 include:_spf.google.com include:amazonses.com include:1797693.spf10.hubspotemail.net ~all |
| DMARC | ✓ Present v=DMARC1; p=quarantine; rua=mailto:[email protected]; adkim=r; aspf=r |
| MX Records | 10 → alt3.aspmx.l.google.com 10 → alt4.aspmx.l.google.com 5 → alt1.aspmx.l.google.com 5 → alt2.aspmx.l.google.com 1 → aspmx.l.google.com |