洛谷创办于2013年,致力于为参加noip、noi、acm的选手提供清爽、快捷的编程体验。它拥有在线测题系统、强大的社区、在线学习功能。很多教程内容由各位oiers提供的,内容广泛。无论是初学oi的蒟蒻,还是久经沙场的神犇,均可从中获益,也可以帮助他人,共同进步。是学习noip等竞赛时理想的网站。

2.50 Rating by CuteStat

luogu.dev is 3 years 7 months old. It is a domain having dev extension. This website is estimated worth of $ 8.95 and have a daily income of around $ 0.15. As no active threats were reported recently by users, luogu.dev is SAFE to browse.

PageSpeed Score
0
Siteadvisor Rating
Not Applicable

Traffic Report

Daily Unique Visitors: Not Applicable
Daily Pageviews: Not Applicable

Estimated Valuation

Income Per Day: $ 0.15
Estimated Worth: $ 8.95

Search Engine Indexes

Google Indexed Pages: Not Applicable
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: Not Applicable
WOT Trustworthiness: Not Applicable
WOT Child Safety: Not Applicable

Website Ranks & Scores

Alexa Rank: Not Applicable
Domain Authority: Not Applicable

Web Server Information

Hosted IP Address:

216.239.34.21

Hosted Country:

United States of America US

Location Latitude:

34.0544

Location Longitude:

-118.244

Page Resources Breakdown

Homepage Links Analysis

Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: 4
H3 Headings: 6 H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: Not Applicable Total Images: 19
Google Adsense: Not Applicable Google Analytics: Not Applicable

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HTTP Header Analysis

HTTP/1.1 200 OK
Server: Tengine
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=5184000
Strict-Transport-Security: max-age=15768000
X-SITE-Cache: Hit
0: X-SITE-Cache: Hit
Cache-Control: no-cache, private
Date: Sun, 20 Sep 2020 19:16:27 GMT
Ali-Swift-Global-Savetime: 1600629387
Via: cache6.l2cn2628[104,200-0,M], cache22.l2cn2628[105,0], kunlun4.cn24[111,200-0,M], kunlun10.cn24[113,0]
X-Cache: MISS TCP_MISS dirn:-2:-2
X-Swift-SaveTime: Sun, 20 Sep 2020 19:16:27 GMT
X-Swift-CacheTime: 0
Timing-Allow-Origin: *
EagleId: 7ae122aa16006293877241786e
Content-Encoding: gzip

Domain Information

Domain Registrar: Squarespace Domains II LLC
Registration Date: Sep 18, 2020, 11:46 PM 3 years 7 months 2 weeks ago
Expiration Date: Sep 18, 2021, 11:46 PM 2 years 7 months 3 weeks ago
Domain Status:
addperiod
clienttransferprohibited

Domain Nameserver Information

Host IP Address Country
ns-cloud-e1.googledomains.com 216.239.32.110 United States of America United States of America
ns-cloud-e2.googledomains.com 216.239.34.110 United States of America United States of America
ns-cloud-e3.googledomains.com 216.239.36.110 United States of America United States of America
ns-cloud-e4.googledomains.com 216.239.38.110 United States of America United States of America

DNS Record Analysis

Host Type TTL Extra
luogu.dev A 3599 IP: 216.239.38.21
luogu.dev A 3599 IP: 216.239.36.21
luogu.dev A 3599 IP: 216.239.34.21
luogu.dev A 3599 IP: 216.239.32.21
luogu.dev NS 21600 Target: ns-cloud-e1.googledomains.com
luogu.dev NS 21600 Target: ns-cloud-e2.googledomains.com
luogu.dev NS 21600 Target: ns-cloud-e3.googledomains.com
luogu.dev NS 21600 Target: ns-cloud-e4.googledomains.com
luogu.dev SOA 21600 MNAME: ns-cloud-e1.googledomains.com
RNAME: cloud-dns-hostmaster.google.com
Serial: 11
Refresh: 21600
Retry: 3600
Expire: 259200
Minimum TTL: 300
luogu.dev MX 3600 Priority: 10
Target: mail.protonmail.ch
luogu.dev MX 3600 Priority: 20
Target: mailsec.protonmail.ch
luogu.dev TXT 3600 TXT: v=spf1 include:_spf.protonmail.ch mx
~all
luogu.dev TXT 3600 TXT: protonmail-verification=815fa1356d38b70f
0607cc04831dfc3df407e1ac
luogu.dev AAAA 3598 IPV6: 2001:4860:4802:32::15
luogu.dev AAAA 3598 IPV6: 2001:4860:4802:34::15
luogu.dev AAAA 3598 IPV6: 2001:4860:4802:38::15
luogu.dev AAAA 3598 IPV6: 2001:4860:4802:36::15

Full WHOIS Lookup

Domain Name: luogu.dev
Registry Domain ID: 43FE680F2-DEV
Registrar WHOIS Server: whois.google.com
Registrar URL: https://domains.google.com
Updated Date: 2020-09-18T18:01:19Z
Creation Date: 2020-09-18T18:01:17Z
Registrar Registration Expiration Date: 2021-09-18T18:01:17Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Domain Status: addPeriod https://www.icann.org/epp#addPeriod
Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: Contact Privacy Inc. Customer 1248242366
Registrant Organization: Contact Privacy Inc. Customer 1248242366
Registrant Street: 96 Mowat Ave
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M4K 3K1
Registrant Country: CA
Registrant Phone: +1.4165385487
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: 1dedaz5fsole@contactprivacy.email
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: Contact Privacy Inc. Customer 1248242366
Admin Organization: Contact Privacy Inc. Customer 1248242366
Admin Street: 96 Mowat Ave
Admin City: Toronto
Admin State/Province: ON
Admin Postal Code: M4K 3K1
Admin Country: CA
Admin Phone: +1.4165385487
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: 1dedaz5fsole@contactprivacy.email
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: Contact Privacy Inc. Customer 1248242366
Tech Organization: Contact Privacy Inc. Customer 1248242366
Tech Street: 96 Mowat Ave
Tech City: Toronto
Tech State/Province: ON
Tech Postal Code: M4K 3K1
Tech Country: CA
Tech Phone: +1.4165385487
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: 1dedaz5fsole@contactprivacy.email
Name Server: ns-cloud-e1.googledomains.com
Name Server: ns-cloud-e2.googledomains.com
Name Server: ns-cloud-e3.googledomains.com
Name Server: ns-cloud-e4.googledomains.com
DNSSEC: signedDelegation
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2020-09-20T19:15:34Z <<<

For more information on Whois status codes, please visit
https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

Please register your domains at: https://domains.google.com/
This data is provided by Google for information purposes, and to assist
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By submitting a WHOIS query, you agree that you will use this data only for
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