b-ok.org

b-ok.org
Z-Library single sign on: Z-Library single sign on.
✗ Login Directly → ✓ Open Safely →
b-ok.org is a safe website about "Z-Library single sign on" in org category. The server is running at 81.17.17.254 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. B-ok have daily 8K and monthly 229K unique visitors from worldwide. While 72% of users browse the site for a long time, 28% exit immediately. Also, 28% of visitors come from search engines such as Google, Bing, Yandex. According to our financial situation analysis, this website earns an estimated daily $34, weekly $147 and monthly $1K from online advertising. If you want to buy this domain, you need to revise $6759. Because the value of the website can range from at least $4695 to $8823. The b-ok.cc, booksc.org, singlelogin.org, z-lib.org similar & alternative web sites to b-ok.org.

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b-ok Server Status History

DateServer StatusSpeed
2023-05-21 09:18:35 Up0.556 Second
2023-05-21 07:08:35 Up0.524 Second
2023-05-21 04:58:35 Up0.483 Second
2023-05-21 02:48:35 Up0.511 Second
2023-05-21 00:38:35 Up0.556 Second
2023-05-20 22:28:36 Up0.534 Second
2023-05-20 20:18:36 Up0.578 Second
2023-05-20 00:02:35 Up0.601 Second
2023-05-19 21:52:34 Up0.615 Second
2023-05-19 19:42:34 Up0.613 Second
2023-05-19 17:32:35 Up0.618 Second
2023-05-19 15:22:36 Up0.584 Second
2023-05-19 13:12:35 Up0.538 Second
2023-05-19 11:02:37 Up0.415 Second
2023-05-19 08:52:36 Up0.384 Second
2023-05-19 06:40:38 Up0.486 Second
2023-05-19 04:30:39 Up0.521 Second
2023-05-19 02:20:41 Up0.518 Second
2023-05-19 00:10:40 Up0.518 Second
2023-05-18 22:00:39 Up0.628 Second

Search Metrics

b-ok org
b-ok.org
b-ok
b-ok.org books
savita bhabhi comic

☁ Page Metrics

  1. org 5%
  2. premium 3%
  3. sign 3%
  4. checking 3%
  5. available 3%
  6. domains 3%
  7. tor 3%
  8. only 3%
  9. members 3%
  10. onion 2%
  11. 1lib 2%
  12. books 2%
  13. booksc 2%
  14. articles 2%
  15. zlibraryexau2g3p 2%
  16. version 2%
  17. bookos 2%
  18. target 2%
  19. book4you 2%
  20. password 2%
  21. %

Website raw article 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

☂ Virus Analysis

✇ DNS Records

RecordClassTTLValue
AIN30 ip: 179.43.147.124
NSIN3599 target: ns2.my-ns.org
NSIN3599 target: ns1.my-ns.org
MXIN1800 pri: 10
target: mx.yandex.net
SOAIN3600 mname: ns1.b-ok.org
rname: hostmaster.b-ok.org
serial: 1618611293
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

ℹ Domain WHOIS

Domain Name: B-OK.ORG Registry Domain ID: D176926946-LROR Registrar WHOIS Server: whois.todaynic.com Registrar URL: http://www.now.cn/ Updated Date: 2021-03-15T21:09:59Z Creation Date: 2015-07-23T08:34:15Z Registry Expiry Date: 2021-07-23T08:34:15Z Registrar Registration Expiration Date: Registrar: Todaynic.com, Inc. Registrar IANA ID: 697 Registrar Abuse Contact Email: info@todaynic.com Registrar Abuse Contact Phone: +86.7563810552 Reseller: Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant Organization: booksworld Registrant State/Province: MOSCOW Registrant Country: RU Name Server: NS1.MY-NS.ORG Name Server: NS2.MY-NS.ORG DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/) >>> Last update of WHOIS database: 2021-04-17T11:15:39Z <<<

✉ Server IP Details

% Joint Whois - whois.lacnic.net % This server accepts single ASN, IPv4 or IPv6 queries % LACNIC resource: whois.lacnic.net % Copyright LACNIC lacnic.net % The data below is provided for information purposes % and to assist persons in obtaining information about or % related to AS and IP numbers registrations % By submitting a whois query, you agree to use this data % only for lawful purposes. % 2021-04-17 08:16:40 (-03 -03:00) inetnum: 179.43.128.0/18 status: allocated aut-num: AS51852 owner: PRIVATE LAYER INC ownerid: PA-PLIN-LACNIC responsible: Milciades Garcia address: Torres De Las Americas, Torre C, 0, Suite 1404, Floor 14 address: 00000 - Panama - country: PA phone: +41 43 5082295 owner-c: MIG23 tech-c: MIG23 abuse-c: MIG23 inetrev: 179.43.128.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.129.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM [lame - not published] nsstat: 20210417 QREFUSED nslastaa: 20191008 inetrev: 179.43.130.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.131.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM [lame - not published] nsstat: 20210416 QREFUSED nslastaa: 20191008 inetrev: 179.43.132.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 inetrev: 179.43.133.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.134.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.140.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.141.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.144.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.142.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM [lame - not published] nsstat: 20210417 QREFUSED nslastaa: 20191008 inetrev: 179.43.143.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.150.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.151.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.145.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.155.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.157.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210411 AA nslastaa: 20210411 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210411 AA nslastaa: 20210411 inetrev: 179.43.182.0/24 nserver: NS1.CURTIR.ME [lame - not published] nsstat: 20210416 UH nslastaa: 20190327 nserver: NS2.CURTIR.ME [lame - not published] nsstat: 20210416 UH nslastaa: 20190327 inetrev: 179.43.183.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 inetrev: 179.43.187.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.188.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.190.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.191.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.161.0/24 nserver: DNS01.PRIVATELAYER.COM [lame - not published] nsstat: 20210417 NOT SYNC ZONE nslastaa: 20210211 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.146.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 inetrev: 179.43.160.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.148.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.152.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.162.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 inetrev: 179.43.169.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.178.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.139.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.163.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210413 AA nslastaa: 20210413 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210413 AA nslastaa: 20210413 inetrev: 179.43.165.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM [lame - not published] nsstat: 20210416 QREFUSED nslastaa: 20150617 inetrev: 179.43.166.0/24 nserver: NS-160.AWSDNS-20.COM [lame - not published] nsstat: 20210416 QREFUSED nslastaa: 20150425 nserver: NS-1647.AWSDNS-13.CO.UK [lame - not published] nsstat: 20210416 QREFUSED nslastaa: 20150425 inetrev: 179.43.167.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 inetrev: 179.43.168.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 inetrev: 179.43.176.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 inetrev: 179.43.149.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.181.0/24 nserver: NS1.LEADSPLANOSDESAUDE.COM.BR [lame - not published] nsstat: 20210416 UH nslastaa: 20150727 nserver: NS2.LEADSPLANOSDESAUDE.COM.BR [lame - not published] nsstat: 20210416 UH nslastaa: 20150727 inetrev: 179.43.154.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210413 AA nslastaa: 20210413 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210413 AA nslastaa: 20210413 inetrev: 179.43.184.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.185.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.186.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.172.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.170.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.156.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.189.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.164.0/24 nserver: NS-437.AWSDNS-54.COM [lame - not published] nsstat: 20210415 QREFUSED nslastaa: 20150424 nserver: NS-1214.AWSDNS-23.ORG [lame - not published] nsstat: 20210415 QREFUSED nslastaa: 20150424 inetrev: 179.43.171.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.177.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210416 AA nslastaa: 20210416 inetrev: 179.43.180.0/24 nserver: DNS01.PRIVATELAYER.COM [lame - not published] nsstat: 20210417 NOT SYNC ZONE nslastaa: 20201124 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.158.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210412 AA nslastaa: 20210412 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210412 AA nslastaa: 20210412 inetrev: 179.43.159.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210415 AA nslastaa: 20210415 inetrev: 179.43.147.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210417 AA nslastaa: 20210417 inetrev: 179.43.173.0/24 nserver: DNS01.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 nserver: DNS02.PRIVATELAYER.COM nsstat: 20210414 AA nslastaa: 20210414 inetrev: 179.43.174.0/24 nserver: DNS01.PRIVAT Answer from RIR truncated

☰ HTTP Headers

server nginx/1.18.0
date sat, 17 apr 2021 11
content-type text/html; charset=utf-8
content-length 3704
set-cookie language=deleted; expires=thu, 01-jan-1970 00
set-cookie language=deleted; expires=thu, 01-jan-1970 00
vary accept-encoding
content-encoding gzip

✔ Robots.txt

User-agent: * Disallow: /dl/

⚔ SSL Details

SubjectC = US, O = Let's Encrypt, CN = R3
IssuerO = Digital Signature Trust Co., CN = DST Root CA X3
Version2
Serial Number400175048314a4c8218c84a90c16cddf
Signature Algorithmsha256WithRSAEncryption
Public Key AlgorithmrsaEncryption
X509v3 Basic ConstraintsCA:TRUE,pathlen:0
X509v3 Key UsageDigitalSignature,CertificateSign,CRLSign
Authority Information AccessCAIssuers-URI:http://apps.identrust.com/roots/dstrootcax3.p7c
X509v3 Authority Key Identifierkeyid:C4:A7:B1:A4:7B:2C:71:FA:DB:E1:4B:90:75:FF:C4:15:60:85:89:10
X509v3 Certificate PoliciesPolicy:2.23.140.1.2.1, Policy:1.3.6.1.4.1.44947.1.1.1, CPS:http://cps.root-x1.letsencrypt.org
X509v3 CRL Distribution Points, FullName:, URI:http://crl.identrust.com/DSTROOTCAX3CRL.crl
X509v3 Subject Key Identifier14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
X509v3 Extended Key UsageTLSWebServerAuthentication,TLSWebClientAuthentication
Start dateOct 7 19:21:40 2020 GMT
Expire dateSep 29 19:21:40 2021 GMT
RSA Public Key2048

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