lurner.in
No paid content found
Categories: Artificial Intelligence Education & Learning
Lurner turns your meetings, documents, and ideas into a searchable, queryable knowledge base — with source-cited answers you can trust.
Visit website
Updated: 2026-09-23 09:27
Language: English (default)
Access: Normal
Profile views 1
Outbound visits 0
Related questions
More questions →What is lurner.in?
Does lurner.in offer paid content?
What languages does lurner.in support?
How can I visit lurner.in?
What are some alternatives to lurner.in?
Website Overview
Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.
Domain and Registration
The domain was registered less than a year ago and has limited historical evidence to assess. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is GoDaddy, a widely used domain service provider. Registration contact information is publicly available through RDAP. The domain uses the common .in extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by GoDaddy, indicating managed DNS hosting. MX records point to the GoDaddy email service. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google. Such markers may also remain after a service stops being used. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed.
TLS and Certificates
The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.
HTTP and Browser Security
The response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value Vercel.
Technology Stack Analysis
The public page identifies Vercel without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
Twitter Card metadata is configured. The title has 62 characters, within a common display range. A meta description is present, with 135 characters. The observed directives allow indexing and link following. No Generator meta tag is publicly exposed.
Hosting and Email
GoDaddy
Hosting
Vercel
Location
United States
Pages, Search and Sharing
| Meta description | Lurner turns your meetings, documents, and ideas into a searchable, queryable knowledge base — with source-cited answers you can trust. |
|---|---|
| Canonical URL | https://www.lurner.in |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
10 fieldsSharing metadata
| og:url | https://www.lurner.in |
|---|---|
| og:type | website |
| og:image | https://www.lurner.in/og-image.png |
| og:title | Lurner | AI Notebook for Thinking, Writing, and Knowledge Work |
| og:description | Lurner turns your meetings, documents, and ideas into a searchable, queryable knowledge base — with source-cited answers you can trust. |
| twitter:url | https://www.lurner.in |
| twitter:card | summary_large_image |
| twitter:image | https://www.lurner.in/og-image.png |
| twitter:title | Lurner | AI Notebook for Thinking, Writing, and Knowledge Work |
| twitter:description | Lurner turns your meetings, documents, and ideas into a searchable, queryable knowledge base — with source-cited answers you can trust. |
robots.txt (opens in a new tab)
4 rulesAll bots 1 allowed · 0 disallowed
All bots
/
gptbot 1 allowed · 0 disallowed
/
perplexitybot 1 allowed · 0 disallowed
/
ccbot 1 allowed · 0 disallowed
/
No matching rules.
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | GoDaddy |
|---|---|
| Registered | 2026-02-01 |
| Expires | 2027-02-01 |
| Domain status | client transfer prohibited、client renew prohibited、client delete prohibited、client update prohibited |
| Nameservers | ns69.domaincontrol.com、ns70.domaincontrol.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | 173ad77bb02791ba.vercel-dns-017.com | 216.198.79.1 | 300 | — |
| A | 173ad77bb02791ba.vercel-dns-017.com | 64.29.17.1 | 300 | — |
| MX | lurner.in | smtp.secureserver.net | 3600 | 0 |
| MX | lurner.in | mailstore1.secureserver.net | 3600 | 10 |
| NS | lurner.in | ns69.domaincontrol.com | 3600 | — |
| NS | lurner.in | ns70.domaincontrol.com | 3600 | — |
| TXT | lurner.in | google-site-verification=ED92QgpRncLcHUWRADqRCrXfLzCbHOz6Ju6tqdGCM_8 | 3600 | — |
| TXT | lurner.in | v=spf1 include:secureserver.net -all | 3600 | — |
| CNAME | www.lurner.in | 173ad77bb02791ba.vercel-dns-017.com | 3600 | — |
| DMARC | _dmarc.lurner.in | v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected]; | 3600 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | www.lurner.in |
| Issuer | Let's Encrypt |
| Valid until | 2026-11-05T02:15 · Remaining when checked: 42 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| cache-control | public, max-age=0, must-revalidate |
| server | Vercel |
| strict-transport-security | max-age=63072000 |
| access-control-allow-origin | * |
Identified technologies
User reviews (0)