penpalworld.com
Paid content
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Website Overview
Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks. An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.
Domain and Registration
Registered in 1998, this domain has about 28 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is Squarespace Domains II LLC, a widely used domain service provider. The domain uses the common .com extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by Amazon Route 53, indicating managed DNS hosting. MX records point to the Amazon SES email service. CAA records restrict which certificate authorities are authorized to issue certificates. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown.
TLS and Certificates
The certificate issuer is Sectigo Limited, a commercial certificate authority. 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 is valid for about 396 days in total, with 62 days remaining.
HTTP and Browser Security
The Server header exposes the software version: nginx/1.28.0. This makes version-targeted checks easier, but is not proof of an exploitable vulnerability. The response lacks these common security headers: CSP. 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. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Google Tag Manager, nginx 1.28.0, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.
Search and Social Sharing
No homepage meta description was detected, leaving snippet selection more dependent on page text. No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. No Open Graph metadata was detected, so social previews may depend on platform inference. The title has 12 characters, within a common display range. The observed directives allow indexing and link following.
Hosting and Email
Pages, Search and Sharing
| Meta description | Not detected |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | Not detected |
Unknown
robots.txt (opens in a new tab)
HTTP 200Unknown
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | Squarespace Domains II LLC |
|---|---|
| Registered | 1998-08-06 |
| Expires | 2027-05-02 |
| Domain status | client delete prohibited、client transfer prohibited |
| Nameservers | ns-1090.awsdns-08.org、ns-115.awsdns-14.com、ns-1765.awsdns-28.co.uk、ns-607.awsdns-11.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | penpalworld.com | 13.52.36.58 | 300 | — |
| MX | penpalworld.com | inbound-smtp.us-east-1.amazonaws.com | 300 | 10 |
| NS | penpalworld.com | ns-1090.awsdns-08.org | 172800 | — |
| NS | penpalworld.com | ns-115.awsdns-14.com | 172800 | — |
| NS | penpalworld.com | ns-1765.awsdns-28.co.uk | 172800 | — |
| NS | penpalworld.com | ns-607.awsdns-11.net | 172800 | — |
| TXT | penpalworld.com | v=spf1 a mx include:amazonses.com ~all | 300 | — |
| CAA | penpalworld.com | 0 issue "sectigo.com" | 300 | — |
| DMARC | _dmarc.penpalworld.com | v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100 | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | penpalworld.com |
| Issuer | Sectigo Limited |
| Valid until | 2026-11-27T23:59 · Remaining when checked: 62 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| cache-control | no-cache |
| server | nginx/1.28.0 |
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | geolocation=(), microphone=(), camera=() |
Identified technologies
Recent Updates
- Website images
- Screenshots
- Network details
- Website Technologies
- Pages and Search Information
- HTTP Response Information
- TLS and certificates
- DNS Information
- Domain Registration
- Website profile
- Website Name
- Website profile
- Website Description
- Website Name
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