`9-book.com`

DNSSEC	⚠️ Not signed
A	154.88.100.212^{🇭🇰 GNET-AS9294154.88.96.0/20}
NS	`ns1.363.hk` ⭐
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.363.hk`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.363.hk`
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns4.363.hk`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns5.363.hk` ⚠️ Not in parent delegation
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns6.363.hk` ⚠️ Not in parent delegation
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.13^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
SOA	`ns1.363.hk`dnsconct@363.hk 2026-06-26 #4

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784081392

Same first word

9-book.com

DNS History

16 records (7 active, 9 former)

○NSdns10.hichina.com2026-04-14 → 2026-04-14 · 4 obs

○ 2017-09-07 06:46:26
● 2026-04-14 20:00:46
○ 2026-06-28 15:59:20
○ 2026-07-15 02:24:00

○NSdns9.hichina.com2026-04-14 → 2026-04-14 · 4 obs

○ 2017-09-07 06:46:26
● 2026-04-14 20:00:46
○ 2026-06-28 15:59:20
○ 2026-07-15 02:24:00

○NSns.cnwindows.com2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 06:46:26
○ 2026-04-14 20:00:46
○ 2026-07-15 02:24:00

●NSns1.363.hk2026-06-28 → 2026-07-15 · 3 obs

○ 2026-04-14 20:00:46
● 2026-06-28 15:59:20
● 2026-07-15 02:24:00

○NSns1.xiangcloud.com.cn2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 06:46:26
○ 2026-04-14 20:00:46
○ 2026-07-15 02:24:00

●NSns2.363.hk2026-06-28 → 2026-07-15 · 3 obs

○ 2026-04-14 20:00:46
● 2026-06-28 15:59:20
● 2026-07-15 02:24:00

○NSns2.xiangcloud.com.cn2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 06:46:26
○ 2026-04-14 20:00:46
○ 2026-07-15 02:24:00

●NSns3.363.hk2026-06-28 → 2026-07-15 · 3 obs

○ 2026-04-14 20:00:46
● 2026-06-28 15:59:20
● 2026-07-15 02:24:00

●NSns4.363.hk2026-06-28 → 2026-07-15 · 3 obs

○ 2026-04-14 20:00:46
● 2026-06-28 15:59:20
● 2026-07-15 02:24:00

●NSns5.363.hk2026-06-28 → 2026-07-15 · 3 obs

○ 2026-04-14 20:00:46
● 2026-06-28 15:59:20
● 2026-07-15 02:24:00

●NSns6.363.hk2026-06-28 → 2026-07-15 · 3 obs

○ 2026-04-14 20:00:46
● 2026-06-28 15:59:20
● 2026-07-15 02:24:00

○MXmail.9-book.com2015-08-05 → 2016-02-12 · 4 obs

● 2015-08-05 10:09:12
● 2016-02-12 02:15:16
○ 2017-09-07 06:46:26
○ 2026-07-15 02:24:00

○A114.113.236.1142015-08-05 → 2016-02-12 · 4 obs

● 2015-08-05 10:09:12
● 2016-02-12 02:15:16
○ 2016-05-02 07:32:42
○ 2026-07-15 02:24:00

○A114.215.109.512016-12-07 → 2017-09-07 · 5 obs

○ 2016-05-02 07:32:42
● 2016-12-07 18:50:02
● 2017-09-07 06:46:26
○ 2026-04-14 20:00:46
○ 2026-07-15 02:24:00

○A122.115.50.142016-05-02 → 2016-05-02 · 4 obs

○ 2016-02-12 02:15:16
● 2016-05-02 07:32:42
○ 2016-12-07 18:50:02
○ 2026-07-15 02:24:00

●A154.88.100.2122026-06-28 → 2026-07-15 · 3 obs

○ 2026-04-14 20:00:46
● 2026-06-28 15:59:20
● 2026-07-15 02:24:00

🔍 DNS Trace

Analysis

IP Addresses

9-book.com has exactly one IP address — 154.88.100.212.

Name Servers

The DNS delegation for 9-book.com covers 6 name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and 3 more.

There is at least partial name server overlap between 9-book.com and other domains — 51guangjie.cn, juzidi.cn, jsltx.cn and two more among them.

These name servers regularly appear alongside ns4.363.hk, ns5.363.hk, ns6.363.hk and 6 other name servers in NS record sets.

Host names with four IP addresses:

ns1.363.hk resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

Host names carrying three IP numbers:

ns2.363.hk resolves to three addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.

ns3.363.hk resolves to three addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

ns4.363.hk resolves to three addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.

ns5.363.hk resolves to three addresses: 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

ns6.363.hk resolves to three addresses: 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.

Three host names point to 240e:d9:c200::2: ns1.363.hk, ns3.363.hk and ns5.363.hk.

Three host names point to 118.123.249.114: ns1.363.hk, ns3.363.hk and ns5.363.hk.

Three host names point to 118.123.253.132: ns1.363.hk, ns4.363.hk and ns6.363.hk.

Three host names point to 240e:d9:c200:1::2: ns2.363.hk, ns4.363.hk and ns6.363.hk.

These two host names — ns2.363.hk and ns5.363.hk — each point to 61.172.183.73 IP addresses.

These two host names — ns2.363.hk and ns4.363.hk — each point to 211.149.230.100 IP addresses.

9-book.com - robtex.com

9-book.com

com

Same first word

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

`9-book.com`

`com`