libguides.lb.polyu.edu.hk
libguides.lb.polyu.edu.hk
Last update: . libguides.lb.polyu.edu.hk is a safe website about "libguides.lb.polyu.edu.hk in University category. The server is running at 13.238.99.138 ip address and there is a secure connection certificate between the website and the visitor. When we did a security search, no viruses or spam were detected on web page. The similar & alternative web sites to libguides.lb.polyu.edu.hk.
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⏰ Status: Libguides lb polyu edu hk- is Down?
From the table below, you can track the service conditions that we have periodically check in relation to the interruptions.
Date | Server Status | Speed |
---|---|---|
2024-12-04 17:40:03 | Online | 0.2729 Second |
2024-12-03 23:37:03 | Online | 0.2703 Second |
2024-12-03 05:36:04 | Online | 0.2715 Second |
2024-12-02 10:04:03 | Online | 0.0447 Second |
2024-12-01 16:05:03 | Online | 0.2779 Second |
2024-11-30 22:05:03 | Online | 0.4981 Second |
2024-11-30 04:06:04 | Online | 0.2620 Second |
2024-11-29 10:07:04 | Online | 0.2687 Second |
2024-09-10 11:30:04 | Online | 0.2714 Second |
2024-09-09 17:29:03 | Online | 0.2852 Second |
2024-09-08 23:30:04 | Online | 0.2895 Second |
2024-09-08 05:31:09 | Online | 0.3032 Second |
2024-09-07 11:31:04 | Online | 0.2661 Second |
2024-09-06 17:32:04 | Online | 0.2681 Second |
2024-09-05 23:31:03 | Online | 0.2683 Second |
2024-09-05 05:31:04 | Online | 0.2982 Second |
2024-09-04 11:32:03 | Online | 0.2739 Second |
2024-09-03 17:32:04 | Online | 0.0355 Second |
2024-09-02 23:33:03 | Online | 0.2960 Second |
2024-09-02 05:32:04 | Online | 0.2710 Second |
Known Searchs
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☁ Content Metrics
- for 5%
- Find 4%
- and 3%
- Research 3%
- Tools 2%
- Resources 2%
- Engineering 2%
- Management 2%
- Guides 1%
- English 1%
- Library 1%
- University 1%
- Search 1%
- Data 1%
- Systematic 1%
- Academic 1%
- Guide 1%
- Review 1%
- Studies 1%
- Reference 1%
- %
Website raw text content tells search engines what your web page content is about. The word usage rate is very important and the frequency of words used above 4% is perceived as spam.
☯ Technology Analysis
- Font Awesome
- Google Analytics
- Google Tag Manager
- ShareThis
- Slick
- jQuery
- jQuery UI
- jsDelivr
☂ Security Analytics
✇ DNS Records
Record | TLL | Value |
---|---|---|
A | 60 | 13.54.130.134 |
A | 60 | 52.64.159.96 |
A | 60 | 13.238.99.138 |
NS | 227 | ns4.polyu.edu.hk |
NS | 227 | ns3.polyu.edu.hk |
TXT | 3600 | atlassian-sending-domain-verification=9ae71124-b75f-4ccb-8a12-e4173d5aa536 |
TXT | 3600 | google-site-verification=ui1Q4jvNqdzqbqW17F3TkfazxyqAhvHgVeHz-4EZ-E4 |
TXT | 3600 | sophos-domain-verification=70802d6bba1ca9eae7fccef88be880c57192fa5ce4fba27e389b6f38e697fa32 |
TXT | 3600 | google-gws-recovery-domain-verification=50205257 |
TXT | 3600 | atlassian-sending-domain-verification=792bcc73-cc09-4587-89ca-964c00061174 |
TXT | 3600 | atlassian-domain-verification=6EL49gWopADihaAxSUwyDC9w0zd2YuUy397S38FqLHloMMRfZtiZ4ipWllHEBwdd |
TXT | 3600 | v=spf1 include:spf.protection.outlook.com include:spf1.polyu.edu.hk include:spf2.polyu.edu.hk include:spf3.polyu.edu.hk a mx ~all |
TXT | 3600 | atlassian-sending-domain-verification=c7f75273-a26d-49da-a247-3b095a3d8c6d |
TXT | 3600 | facebook-domain-verification=ssvm0ez4syfkajb6n76mf88r98bisi |
TXT | 3600 | atlassian-sending-domain-verification=517083e2-98df-498a-ab71-4e141214478d |
TXT | 3600 | apple-domain-verification=xpc2BddvaHurWavB |
TXT | 3600 | atlassian-sending-domain-verification=8d317368-625f-40ec-9cdb-19ec9de7f1fe |
MX | 1202 | polyu-edu-hk.mail.protection.outlook.com |
SOA | 227 | ns4.polyu.edu.hk dnsadm.polyu.edu.hk |
ℹ Whois Records
Whois server by HKIRC
.hk top level Domain names can be registered via HKIRC-Accredited Registrars.
Go to https://www.hkirc.hk/content.jsp?id=280 for details.
Domain Name: POLYU.EDU.HK
Bundled Domain Name: 理工大學.教育.香港
Domain Status: Active
DNSSEC: unsigned
Contract Version: HKDNR latest version
Active variants
Inactive variants
Registrar Name: Hong Kong Domain Name Registration Company Limited
Registrar Contact Information: Email: enquiry✉hkdnr.hk Hotline: +852 2319 1313
Reseller:
Registrant Contact Information:
Company English Name (It should be the same as the registered/corporation name on your Business Register Certificate or relevant documents): THE HONG KONG POLYTECHNIC UNIVERSITY
Company Chinese name: 香港理工大學
Address: C/O INFORMATION TECHNOLOGY SERVICES OFFICE
ITS, THE HONG KONG POLYTECHNIC UNIVERSITY, HUNG HOM, KLN, HK
Country: Hong Kong (HK)
Email: dnr.admin✉polyu.edu.hk
Domain Name Commencement Date: 10-12-1994
Expiry Date: 20-06-2024
Re-registration Status: Complete
Administrative Contact Information:
Given name: POLYU DNR
Family name: ADMINISTRATIVE CONTACT
Company name: THE HONG KONG POLYTECHNIC UNIVERSITY
Address: INFORMATION TECHNOLOGY SERVICES OFFICE
THE HONG KONG POLYTECHNIC UNIVERSITY, HUNG HOM, KLN, HK
Country: Hong Kong (HK)
Phone: +852-27665908
Fax: +852-27642647
Email: dnr.admin✉polyu.edu.hk
Account Name: HK1376093T
Technical Contact Information:
Given name: POLYU DNR
Family name: TECHNICAL CONTACT
Company name: THE HONG KONG POLYTECHNIC UNIVERSITY
Address: INFORMATION TECHNOLOGY SERVICES OFFICE
HUNG HOM, HONG KONG
Country: Hong Kong (HK)
Phone: +852-27665908
Fax: +852-27642647
Email: dnr.tech✉polyu.edu.hk
Name Servers Information:
NS3.POLYU.EDU.HK
NS4.POLYU.EDU.HK
Status Information:
Domain Prohibit Status:
The Registry contains ONLY .com.hk, .net.hk, .edu.hk, .org.hk,
.gov.hk, idv.hk. and .hk $domains.
WHOIS Terms of Use
By using this WHOIS search enquiry service you agree to these terms of use.
The data in HKDNR's WHOIS search engine is for informational purposes only and HKDNR does not guarantee the accuracy of the data. The data is provided to assist people obtaining information about the registration record of domain names registered by HKDNR. You agree to use the data for lawful purposes only.
In light of the General Data Protection Regulation, HKIRC reserves the right to not make available certain data on this WHOIS search enquiry.
You are not authorised to use high-volume, electronic or automated processes to access, query or harvest data from this WHOIS search enquiry service.
You agree that you will not and will not allow anyone else to:
a. use the data for mass unsolicited commercial advertising of any sort via any media including telephone, email or fax; or
b. enable high volume, automated or electronic processes that apply to HKDNR or its computer systems including the WHOIS search enquiry service; or
c. without the prior written consent of HKDNR compile, repackage, disseminate, disclose to any third party or use the data for a purpose other than obtaining information about a domain name registration record; or
d. use such data to derive an economic benefit for yourself.
HKIRC in its sole discretion may terminate your access to the WHOIS search enquiry service (including but not limited to blocking your IP address) at any time due to, including but not limited to, excessive use of the WHOIS search enquiry service.
HKDNR may modify these terms of use at any time by publishing the modified terms of use on its website.
☰ Http Headers
server | nginx |
---|---|
date | tue, 14 may 2024 21 |
content-type | text/html; charset=utf-8 |
vary | accept-encoding |
x-backend-server | libguides-au-1.springyaws.com |
x-content-type-options | nosniff |
content-security-policy | upgrade-insecure-requests |
strict-transport-security | max-age=31536000; preload |
content-encoding | gzip |
✔ Indexing
User-agent: discobot
Disallow: /
User-agent: AddThis.com
Disallow: /
User-agent: Yandex
Disallow: /
User-agent: Baiduspider
Disallow: /
User-agent: Baiduspider-video
Disallow: /
User-agent: Baiduspider-image
Disallow: /
User-agent: SemrushBot
Disallow: /
User-agent: SemrushBot-SA
Disallow: /
User-Agent: W3C-checklink
Crawl-delay: 0
User-agent: Twitterbot
Crawl-delay: 0
Disallow:
User-agent: *
Crawl-delay: 10
Disallow: /er.php
Disallow: /err.php
Disallow: /go.php
Disallow: /friendly.php
Disallow: /ld.php
Disallow: /srch.php
Sitemap: https://libguides.lb.polyu.edu.hk/sitemap.xml
⚔ SSL Analytics
Subject | CN = libguides.lb.polyu.edu.hk |
---|---|
Issuer | C = US, O = Let's Encrypt, CN = R3 |
Version | 2 |
Serial Number | 047448fda03db3e1c03cb1e3936d7f2f00b1 |
Signature Algorithm | sha256WithRSAEncryption |
Public Key Algorithm | rsaEncryption |
Key Usage | Digital Signature, Key Encipherment |
Extended Key Usage | TLS Web Server Authentication, TLS Web Client Authentication |
Basic Constraints | CA:FALSE |
Subject Key Identifier | A7:82:10:DE:DF:02:ED:0D:1E:9B:B3:CA:F1:25:24:6F:DA:D4:34:05 |
Authority Key Identifier | 14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6 |
Authority Information Access | OCSP - URI:http://r3.o.lencr.org CA Issuers - URI:http://r3.i.lencr.org/ |
Subject Alternative Name | DNS:libguides.lb.polyu.edu.hk |
Certificate Policies | Policy: 2.23.140.1.2.1 |
CT Precertificate SCTs | Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12: ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E Timestamp : Apr 23 13:09:01.716 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:1F:21:CE:62:C1:84:F7:0D:D9:3A:FA:39:EC: 7A:6B:9E:27:D6:3E:36:5A:12:E0:46:05:57:8F:92:74: 2A:C6:8E:02:21:00:DC:4E:8E:88:47:06:8F:03:FD:42: 39:B6:14:07:41:70:EA:C2:40:14:F2:D3:16:8F:EF:99: 50:A7:20:DF:80:30 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB: 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73 Timestamp : Apr 23 13:09:01.719 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E9:0B:27:29:7A:C6:99:B1:66:63:3A: 05:64:36:9D:BF:64:93:B6:01:B6:63:99:F1:3E:55:1E: 3B:B8:41:D7:B6:02:20:33:A7:55:84:9E:0F:6E:98:43: A5:9F:B2:E4:ED:DE:4E:52:F3:49:DF:96:AF:2A:1C:5B: 64:35:87:01:79:3E:E7 |
Start date | Apr 23 12:09:01 2024 GMT |
Expire date | Jul 22 12:09:00 2024 GMT |
RSA Public Key | 2048 |
rsa(n) |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|
rsa(e) | 10001 |
Signature | 97:a5:ce:6e:43:7c:32:73:4a:3e:12:10:f4:4e:c9:ca:1a:6b:0d:f5:ce:b9:fc:7d:f5:cc:b6:23:2f:36:03:aa:83:58:86:16:38:6d:90:ce:8b:05:1b:0d:05:77:f0:03:0e:e0:13:60:a0:03:35:b3:d6:fb:1e:4f:ef:8e:82:f9:6f:69:a5:f5:e0:6c:bd:cd:da:44:3f:65:62:47:15:74:e8:fb:4c:9b:25:41:85:91:a4:cc:5c:07:88:e7:b8:b5:15:c2:de:aa:dc:11:02:2c:0a:ac:67:f6:c8:58:31:dc:a8:e3:6e:70:83:5d:83:66:d6:57:2d:b2:91:d2:46:41:8d:2b:4f:6b:25:e2:28:40:f1:29:ef:68:9b:46:7a:13:c3:7b:d4:2c:af:f8:20:db:36:e3:0a:db:06:0c:82:bf:f5:e9:f7:25:a2:a3:a4:e7:30:e7:91:3f:37:bd:d3:16:2b:30:a2:ce:8e:08:c8:4a:46:ef:a8:6f:c2:6e:b6:c3:0b:fc:e3:48:0f:6f:2d:75:1a:9b:d6:f9:ef:fd:ab:34:fc:98:1d:d0:be:aa:16:75:d0:cf:f0:47:df:96:a6:40:c1:f4:05:5a:bb:0d:35:f2:7a:7e:72:e2:fa:89:92:3c:da:84:77:12:45:98:b9:05:97:b3:37:72:f7:25:39:0d: |