Penguin-auction.jp

penguin-auction.jp Profile

Title

ペンギンオークション

Description

ペンギンオークションは、落札価格の「消費税10％」＋「落札金額2％」が売り主様へキャッシュバック！のプロ限定のオンラインオークションです。

Tags

落札 オークション ブランド買取 ネットオークション auction バック買取 古物商 時計買取 オンラインオークション 入札 ペンギンオークション

Penguin Auction is a Japanese online platform designed for the auction and sale of various items, including collectibles, art, and antiques. The website features a user-friendly interface that allows users to easily browse, bid on, and purchase items through a streamlined process. Key features include detailed item listings with high-resolution images, a secure bidding system, and a transparent transaction process that ensures buyer and seller protection. Additionally, Penguin Auction provides various sorting and filtering options to enhance user experience, making it accessible for both novice and experienced bidders. Overall, the site serves as a comprehensive marketplace for enthusiasts of unique and valuable items.

Edit Site Info

What technologies does penguin-auction.jp use?

These are the technologies used at penguin-auction.jp. penguin-auction.jp has a total of 8 technologies installed in 8 different categories.

Font Scripts 1

Google Font API

Web Servers 1

Nginx

Reverse proxies 1

Nginx

JavaScript Libraries 1

jQuery

SSL/TLS certificate authorities 1

Let's Encrypt

CDN 1

Google Hosted Libraries

Security 1

HSTS

Miscellaneous 2

HTTP/3 Open Graph

penguin-auction.jp Traffic Analysis

Penguin-auction.jp is ranked #842,427 in the world. This website is viewed by an estimated 244 visitors daily, generating a total of 2K pageviews. This equates to about 7.4K monthly visitors. Penguin-auction.jp traffic has increased by 136.44% compared to last month.

Daily Unique Visitors

244

Monthly Visits

7,393

Pages per Visit

8.03

Daily Pageviews

1,961

Avg. Visit Duration

14:51

Bounce Rate

19.79%

Global Reach

0.000004%

Monthly Visits (SEMrush)

4,315

Monthly Unique Visitors (SEMrush)

2,287

Monthly Visits (SimilarWeb)

7,257

HypeRank

842,427

SimilarWeb Rank

1,829,999

*All traffic values are estimates only.

penguin-auction.jp SEMrush Overview

SEMrush is a complete online advertising and marketing platform that gives a wide variety of tools and features to help businesses and marketers improve their online visibility and optimize their digital marketing strategies.

Domain

penguin-auction.jp

RankBased on keywords, cost and organic traffic

n/a

Organic KeywordsKeywords in top 20 Google SERP

0

Organic TrafficVisitors coming from top 20 search results

0

Organic CostEquivalent Google Ads spend for the same traffic

$0.00

Full SEMrush Report →

Backlinks Report

Penguin-auction.jp has a total of 760 backlinks from 368 referring domains and most of them comes from Singapore.

Search Engine Indexes

Search engine indexes are huge databases of web pages that search engines like Google and Baidu use to retrieve relevant results when users search. These indexes are built by crawling and indexing pages from across the web.

Revenue Report

penguin-auction.jp would generate approximately $0.7 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $20.4 and annual gross revenue of approximately $248.2. Based on these figures, the site's net worth is estimated at around $695.1.

How much would penguin-auction.jp make?

How much is penguin-auction.jp worth?

*All earnings values are estimates only.

Impact of Ad Blockers

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to penguin-auction.jp, per platform.

Where is penguin-auction.jp hosted?

Penguin-auction.jp may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Other sites hosted on 180.131.140.8

How fast does penguin-auction.jp load?

The average loading time of penguin-auction.jp is 974 ms. The Desktop speed index is 57 and mobile speed index is 50.

Does penguin-auction.jp use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience.

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

WOT MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.

Status

SAFE

SSL Checker SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. penguin-auction.jp supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. penguin-auction.jp sends 4 of the 6 recommended security headers, and its SSL certificate is issued by Let's Encrypt.

Strict-Transport-Security

present

Content-Security-Policy

missing

X-Frame-Options

present

X-Content-Type-Options

present

Referrer-Policy

present

Permissions-Policy

missing

SSL issuer

Let's Encrypt

SSL expires

2026-12-10 in 42 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. Missing or weak records make emails from penguin-auction.jp more likely to land in spam and the domain easier to spoof.

Email provider

own mail server

SPF

present

DMARC

none (monitoring only)

DKIM

not found on common selectors

DNSSEC

not signed

v=spf1 +ip4:180.131.140.8 +mx ~all

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. penguin-auction.jp does not block any known AI crawler.

llms.txt

not found

Verify HTTP/2 & HTTP/3 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

server: nginx
date: Tue, 27 Oct 2026 23:44:37 GMT
content-type: text/html; charset=UTF-8
expires: Thu, 19 Nov 1981 08:52:00 GMT
pragma: no-cache
cache-control: 
set-cookie: penguin_auction=oi5sluunkeao7oac86ppgg1hrs; expires=Wed, 04 Nov 2026 08:44:37 GMT; Max-Age=637200; path=/; secure; HttpOnly; SameSite=Lax
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
referrer-policy: strict-origin-when-cross-origin
alt-svc: h3=":443"; ma=86400

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.

Whois Lookup

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on May 8, 2024 and will expire on May 31, 2027 if not renewed. This website is now assigned through the registrar . The WHOIS data for this website's domain was last updated on October 27, 2026.

Domain Created

2024-05-08

Domain Expires

2027-05-31

Domain Updated

2026-10-27

Domain Age

2 years 5 months 20 days

Domain Owner

PENGUIN TRADE Inc.

[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp ***/e'.                 ]
Domain Information:
[Domain Name]                   PENGUIN-AUCTION.JP

[Registrant]                    PENGUIN TRADE Inc.

[Name Server]                   03.dnsv.jp
[Name Server]                   02.dnsv.jp
[Name Server]                   01.dnsv.jp
[Name Server]                   04.dnsv.jp
[Signing Key]                   

[Created on]                    2024/05/08
[Expires on]                    2027/05/31
[Status]                        Active
[Lock Status]                   DomainTransferLocked
[Lock Status]                   AgentChangeLocked
[Last Updated]                  2026/10/27 18:35:58 (JST)

Contact Information:
[Name]                          PENGUIN TRADE Inc.
[Email]                         
[Web Page]                       
[Postal code]                    
[Postal Address]                 
[Phone]                         03-5878-1340
[Fax]