`ebookcn.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:954f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4fe8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.232^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.79^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
NS	`nikon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nikon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nikon.ns.cloudflare.com`
		A	108.162.195.176^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	162.159.44.176^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
		A	172.64.35.176^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nikon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.232, 172.67.149.79
		IPv6 hints	2606:4700:3033::ac43:954f, 2606:4700:3037::6815:4fe8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`diana.ns.cloudflare.com`dns@cloudflare.com serial=2410258435

`net`

	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=1785213207

Subdomains

www.ebookcn.net

Same first word

ebookcn.com

Similar names

bencook.com.au

kobecon.de

bencook.ca

kobenco.com

bencook.com

bencook.net

encbook.ru

ecnbook.com

cobenko.com

bookcen.com

bencook.us

cenbook.com

kobecon.com

ecoknob.com

okbenco.com

bencook.ai

bencook.co.uk

DNS History

15 records (6 active, 9 former)

●NSdiana.ns.cloudflare.com2026-07-28 → 2026-07-28 · 3 obs

○ 2017-02-17 00:20:42
● 2026-07-28 05:05:48
● 2026-07-28 05:05:50

○NSf1g1ns1.dnspod.net2017-02-17 → 2017-02-17 · 4 obs

○ 2016-06-26 07:11:44
● 2017-02-17 00:20:42
○ 2026-07-28 05:05:48
○ 2026-07-28 05:05:50

○NSf1g1ns2.dnspod.net2017-02-17 → 2017-02-17 · 4 obs

○ 2016-06-26 07:11:44
● 2017-02-17 00:20:42
○ 2026-07-28 05:05:48
○ 2026-07-28 05:05:50

●NSnikon.ns.cloudflare.com2026-07-28 → 2026-07-28 · 3 obs

○ 2017-02-17 00:20:42
● 2026-07-28 05:05:48
● 2026-07-28 05:05:50

○NSns1.dnsnuts.com2015-05-17 → 2016-06-26 · 6 obs

● 2015-05-17 21:52:08
○ 2015-10-22 05:37:26
● 2015-12-27 06:55:26
● 2016-06-26 07:11:44
○ 2017-02-17 00:20:42
○ 2026-07-28 05:05:50

○NSns1.ebookcn.net2015-10-22 → 2015-10-22 · 4 obs

○ 2015-05-17 21:52:08
● 2015-10-22 05:37:26
○ 2015-12-27 06:55:26
○ 2026-07-28 05:05:50

○NSns2.dnsnuts.com2015-05-17 → 2016-06-26 · 6 obs

● 2015-05-17 21:52:08
○ 2015-10-22 05:37:26
● 2015-12-27 06:55:26
● 2016-06-26 07:11:44
○ 2017-02-17 00:20:42
○ 2026-07-28 05:05:50

●A104.21.79.2322026-07-28 → 2026-07-28 · 3 obs

○ 2017-02-17 00:20:42
● 2026-07-28 05:05:48
● 2026-07-28 05:05:50

○A142.111.254.2012017-02-17 → 2017-02-17 · 4 obs

○ 2016-06-26 07:11:44
● 2017-02-17 00:20:42
○ 2026-07-28 05:05:48
○ 2026-07-28 05:05:50

○A167.114.156.2142015-05-17 → 2016-06-26 · 7 obs

● 2015-05-17 21:52:08
● 2015-12-27 06:55:26
○ 2016-04-01 22:36:52
● 2016-05-26 02:36:44
● 2016-06-26 07:11:44
○ 2017-02-17 00:20:42
○ 2026-07-28 05:05:50

●A172.67.149.792026-07-28 → 2026-07-28 · 3 obs

○ 2017-02-17 00:20:42
● 2026-07-28 05:05:48
● 2026-07-28 05:05:50

●A2606:4700:3033::ac43:954f2026-07-28 → 2026-07-28 · 3 obs

○ 2017-02-17 00:20:42
● 2026-07-28 05:05:48
● 2026-07-28 05:05:50

●A2606:4700:3037::6815:4fe82026-07-28 → 2026-07-28 · 3 obs

○ 2017-02-17 00:20:42
● 2026-07-28 05:05:48
● 2026-07-28 05:05:50

○A5.39.99.492015-10-22 → 2016-04-01 · 6 obs

○ 2015-05-17 21:52:08
● 2015-10-22 05:37:26
○ 2015-12-27 06:55:26
● 2016-04-01 22:36:52
○ 2016-05-26 02:36:44
○ 2026-07-28 05:05:50

○A5.39.99.512015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 21:52:08
○ 2015-10-22 05:37:26
○ 2026-07-28 05:05:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
ebookcn.net	diana.ns.cloudflare.com, nikon.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.176

NS records: diana.ns.cloudflare.com, nikon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ebookcn.net (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.232, 172.67.149.79`
AAAA	2	`2606:4700:3037::6815:4fe8, 2606:4700:3033::ac43:954f`
NS	2	`diana.ns.cloudflare.com, nikon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diana.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

ebookcn.net serves as the parent of www.ebookcn.net.

IP Addresses

ebookcn.net resolves to four IP addresses: 104.21.79.232, 172.67.149.79, 2606:4700:3033::ac43:954f and 2606:4700:3037::6815:4fe8.

Two other host names, along with seattlemidwifery.org, frischer.org and plomberieaquaexpert.ca, also share IP numbers with ebookcn.net.

Name Servers

ebookcn.net uses two name servers for its delegation: diana.ns.cloudflare.com and nikon.ns.cloudflare.com.

ebookcn.net shares its NS records with other domains, for example shubao520.org, xieshu.net, shufu.cc and two others.

ebookcn.net has at least partial name server overlap with other domains, such as klta.top, proofagency.mobi, thespottedpig.com and two others.

The name servers plato.ns.cloudflare.com, fish.ns.cloudflare.com, johnny.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

Hostname diana.ns.cloudflare.com directs to 108.162.194.23, 162.159.38.23 and 172.64.34.23 along with 3 other IP addresses.

Hostname nikon.ns.cloudflare.com directs to 108.162.195.176, 162.159.44.176 and 172.64.35.176 along with 3 other IP addresses.

ebookcn.net - robtex.com

ebookcn.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`ebookcn.net`

`net`