3kbook.com - robtex.com

3kbook.com

DNSSEC⚠️ Not signed
A154.80.157.194🇭🇰 AS134175154.80.144.0/20
NSa2.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb2.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1761660237

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774582392

Same first word

3kbook.com

Similar names

book3k.com

DNS History

17 records (5 active, 12 former)

200920112013201520172019202120232025NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.netdns1.name-services.comdns10.hichina.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comdns7.hichina.comdns8.hichina.comdns9.hichina.comA154.80.157.194103.229.28.130211.42.190.758.15.231.131
●NSa.share-dns.com2026-03-09 → 2026-03-27 · 3 obs
○ 2020-03-14 21:01:32
● 2026-03-09 06:39:32
● 2026-03-27 03:45:56
●NSa2.share-dns.com2026-03-09 → 2026-03-27 · 3 obs
○ 2020-03-14 21:01:32
● 2026-03-09 06:39:32
● 2026-03-27 03:45:56
●NSb.share-dns.net2026-03-09 → 2026-03-27 · 3 obs
○ 2020-03-14 21:01:32
● 2026-03-09 06:39:32
● 2026-03-27 03:45:56
●NSb2.share-dns.net2026-03-09 → 2026-03-27 · 3 obs
○ 2020-03-14 21:01:32
● 2026-03-09 06:39:32
● 2026-03-27 03:45:56
○NSdns1.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 05:11:38
○ 2015-11-05 19:08:38
○ 2026-03-27 03:45:56
○NSdns10.hichina.com2015-11-05 → 2016-06-19 · 5 obs
○ 2008-03-14 05:11:38
● 2015-11-05 19:08:38
● 2016-06-19 11:12:56
○ 2017-01-28 01:47:36
○ 2026-03-27 03:45:56
○NSdns2.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 05:11:38
○ 2015-11-05 19:08:38
○ 2026-03-27 03:45:56
○NSdns3.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 05:11:38
○ 2015-11-05 19:08:38
○ 2026-03-27 03:45:56
○NSdns4.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 05:11:38
○ 2015-11-05 19:08:38
○ 2026-03-27 03:45:56
○NSdns5.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 05:11:38
○ 2015-11-05 19:08:38
○ 2026-03-27 03:45:56
○NSdns7.hichina.com2020-03-14 → 2020-03-14 · 4 obs
○ 2017-01-28 01:47:36
● 2020-03-14 21:01:32
○ 2026-03-09 06:39:32
○ 2026-03-27 03:45:56
○NSdns8.hichina.com2020-03-14 → 2020-03-14 · 4 obs
○ 2017-01-28 01:47:36
● 2020-03-14 21:01:32
○ 2026-03-09 06:39:32
○ 2026-03-27 03:45:56
○NSdns9.hichina.com2015-11-05 → 2016-06-19 · 5 obs
○ 2008-03-14 05:11:38
● 2015-11-05 19:08:38
● 2016-06-19 11:12:56
○ 2017-01-28 01:47:36
○ 2026-03-27 03:45:56
○A103.229.28.1302016-01-25 → 2016-06-19 · 5 obs
○ 2015-11-05 19:08:38
● 2016-01-25 03:48:00
● 2016-06-19 11:12:56
○ 2017-01-28 01:47:36
○ 2026-03-27 03:45:56
●A154.80.157.1942026-03-09 → 2026-03-27 · 3 obs
○ 2017-01-28 01:47:36
● 2026-03-09 06:39:32
● 2026-03-27 03:45:56
○A211.42.190.752015-11-05 → 2015-11-05 · 4 obs
○ 2008-03-14 05:11:38
● 2015-11-05 19:08:38
○ 2016-01-25 03:48:00
○ 2026-03-27 03:45:56
○A8.15.231.1312008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 05:11:38
○ 2015-11-05 19:08:38
○ 2026-03-27 03:45:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
3kbook.comb2.share-dns.net, a2.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3kbook.com (unsigned zone)

⏱️ Timing

Total: 1066ms | Queries: -

📄 Records

TypeCountSample Data
A1154.80.157.194
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a2.share-dns.com)

Analysis

IP Addresses

3kbook.com points to a single IP address: 154.80.157.194.

Other host names such as com--www.tiyan360.com, corcpp.com, tt-tita.com, jyzljc.com and school-www.2013hua.com share IPs with 3kbook.com.

Name Servers

3kbook.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

3kbook.com at least partially shares name servers with other domains, for example daiyunor.com, jstaijin.com, ycjy8.com, nedfongd.com and ksseg.com.

these name servers are commonly used with the following name servers: a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a9.share-dns.com, b9.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Hostnames with one IP:

a2.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b2.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Hostnames that point to 172.64.53.25: a2.share-dns.com and a.share-dns.com

Hostnames that point to 172.64.52.239: b2.share-dns.net and b.share-dns.net