`ebook66.com`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1785740122

Previously MX for

ebook66.com

Same first word

ebook66.com

Similar names

66ebook.com

DNS History

11 records (2 active, 9 former)

●NSdns21.hichina.com2026-02-24 → 2026-08-03 · 3 obs

○ 2017-05-22 21:47:04
● 2026-02-24 02:38:04
● 2026-08-03 07:01:50

●NSdns22.hichina.com2026-02-24 → 2026-08-03 · 3 obs

○ 2017-05-22 21:47:04
● 2026-02-24 02:38:04
● 2026-08-03 07:01:50

○NSns1.bodahost.com2016-11-25 → 2017-05-22 · 5 obs

○ 2016-04-08 23:53:30
● 2016-11-25 07:43:22
● 2017-05-22 21:47:04
○ 2026-02-24 02:38:04
○ 2026-08-03 07:01:50

○NSns1.hostingbay.net2015-10-20 → 2016-04-08 · 4 obs

● 2015-10-20 04:43:18
● 2016-04-08 23:53:30
○ 2016-11-25 07:43:22
○ 2026-08-03 07:01:50

○NSns2.bodahost.com2016-11-25 → 2017-05-22 · 5 obs

○ 2016-04-08 23:53:30
● 2016-11-25 07:43:22
● 2017-05-22 21:47:04
○ 2026-02-24 02:38:04
○ 2026-08-03 07:01:50

○NSns2.hostingbay.net2015-10-20 → 2016-04-08 · 4 obs

● 2015-10-20 04:43:18
● 2016-04-08 23:53:30
○ 2016-11-25 07:43:22
○ 2026-08-03 07:01:50

○NSns3.hostingbay.net2015-10-20 → 2016-04-08 · 4 obs

● 2015-10-20 04:43:18
● 2016-04-08 23:53:30
○ 2016-11-25 07:43:22
○ 2026-08-03 07:01:50

○MXebook66.com2015-10-20 → 2017-05-22 · 4 obs

● 2015-10-20 04:43:18
● 2017-05-22 21:47:04
○ 2026-02-24 02:38:04
○ 2026-08-03 07:01:50

○A103.96.74.802026-02-24 → 2026-08-03 · 2 obs

○ 2026-02-24 02:38:04
○ 2026-08-03 07:01:50

○A119.81.179.272015-10-20 → 2016-04-08 · 4 obs

● 2015-10-20 04:43:18
● 2016-04-08 23:53:30
○ 2016-11-25 07:43:22
○ 2026-08-03 07:01:50

○A47.90.38.912016-11-25 → 2017-05-22 · 5 obs

○ 2016-04-08 23:53:30
● 2016-11-25 07:43:22
● 2017-05-22 21:47:04
○ 2026-02-24 02:38:04
○ 2026-08-03 07:01:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ebook66.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ebook66.com (unsigned zone)

⏱️ Timing

Total: 3692ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

ebook66.com uses two name servers for its delegation: dns21.hichina.com and dns22.hichina.com.

The name server configuration of ebook66.com is shared with other domains, for instance zra.cc, zmarvel.com, hb-mining.com and two others.

Hosts with 9 IP addresses each:

Hostname dns21.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns22.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

ebook66.com - robtex.com

ebook66.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`ebook66.com`

`com`