`setk.cn`

DNSSEC	⚠️ Not signed
A	199.241.3.81^{🇺🇸 TELX-AS21859199.241.0.0/21 ZL-IDC-LAX-W50523}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1771048637

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034660220

Same first word

setk.com.cn

setk.de

setk.com

setk.cn

Similar names

tkes.com

teks.co.za

kets.eu

tsek.ph

kets.be

stek.com.ru

kest.co.kr

teks.cz

teks.it

ekts.ch

sekt.bio

kste.jp

skte.nl

tesk.su

sket.com.br

stek.de

stek.co

kest.nl

sket.de

sekt.tv

teks.com.ua

tesk.org.tr

etks.com

kest.co

tesk.org

tesk.co.kr

estk.kz

tesk.dk

tkse.com

stek.ua

stke.net

kets.fi

kest.org

sekt.no

tske.cn

tkse.be

tkes.ru

kets.gr

teks.co

kets.com

kest.info

kest.com

ktse.net

teks.dev

tesk.page

ekts.ru

ekst.nl

ekts.de

tesk.hu

kest.no

stek.pro

kets.com.tr

teks.co.id

tsek.it

sekt.de

teks.net.ua

sekt.dk

stek.co.uk

teks.com.br

tske.co.jp

tesk.sk

ekst.dk

stek.se

kest.ru

kest.cz

estk.ru

kets.lv

tesk.com.br

tsek.co.za

teks.de

sekt.co

sket.com

teks.org

kset.ir

ktse.in

kset.de

tesk.co.jp

kets.ch

ekst.ru

eskt.com

sket.eu

kste.co.jp

tsek.net

sket.org.uk

teks.com.tw

kset.com.au

sket.asia

kest.pl

etsk.de

ekts.com

kest.se

etsk.com

tkse.de

kest.com.pe

stek.pl

kset.or.kr

kest.fr

kste.org

sekt.events

ekst.net

DNS History

22 records (5 active, 17 former)

○NSdns1.iidns.com2015-11-27 → 2017-03-26 · 4 obs

● 2015-11-27 18:52:38
● 2017-03-26 15:34:30
○ 2026-03-27 05:45:06
○ 2026-04-11 21:57:02

○NSdns2.iidns.com2016-02-22 → 2016-02-22 · 4 obs

○ 2015-11-27 18:52:38
● 2016-02-22 20:46:50
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

○NSdns3.iidns.com2016-02-22 → 2016-02-22 · 4 obs

○ 2015-11-27 18:52:38
● 2016-02-22 20:46:50
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

○NSdns4.iidns.com2016-02-22 → 2016-02-22 · 4 obs

○ 2015-11-27 18:52:38
● 2016-02-22 20:46:50
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

○NSdns5.iidns.com2016-02-22 → 2016-02-22 · 4 obs

○ 2015-11-27 18:52:38
● 2016-02-22 20:46:50
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

○NSdns6.iidns.com2016-02-22 → 2016-02-22 · 4 obs

○ 2015-11-27 18:52:38
● 2016-02-22 20:46:50
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

●NSns1.judns.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-03-26 15:34:30
● 2026-03-27 05:45:06
● 2026-04-11 21:57:02

●NSns1.julydns.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-03-26 15:34:30
● 2026-03-27 05:45:06
● 2026-04-11 21:57:02

●NSns2.judns.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-03-26 15:34:30
● 2026-03-27 05:45:06
● 2026-04-11 21:57:02

●NSns2.julydns.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-03-26 15:34:30
● 2026-03-27 05:45:06
● 2026-04-11 21:57:02

○A103.241.230.1352017-03-26 → 2017-03-26 · 4 obs

○ 2015-11-27 18:52:38
● 2017-03-26 15:34:30
○ 2026-03-27 05:45:06
○ 2026-04-11 21:57:02

○A103.241.230.1372017-03-26 → 2017-03-26 · 4 obs

○ 2015-11-27 18:52:38
● 2017-03-26 15:34:30
○ 2026-03-27 05:45:06
○ 2026-04-11 21:57:02

○A103.241.230.1382017-03-26 → 2017-03-26 · 4 obs

○ 2015-11-27 18:52:38
● 2017-03-26 15:34:30
○ 2026-03-27 05:45:06
○ 2026-04-11 21:57:02

○A103.241.230.1402017-03-26 → 2017-03-26 · 4 obs

○ 2015-11-27 18:52:38
● 2017-03-26 15:34:30
○ 2026-03-27 05:45:06
○ 2026-04-11 21:57:02

○A107.167.19.682015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-07 19:28:04
● 2015-11-27 18:52:38
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

○A107.167.19.692015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-07 19:28:04
● 2015-11-27 18:52:38
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

○A107.167.19.702015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-07 19:28:04
● 2015-11-27 18:52:38
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

○A107.167.19.712015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-07 19:28:04
● 2015-11-27 18:52:38
○ 2017-03-26 15:34:30
○ 2026-04-11 21:57:02

○A198.148.92.872015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 19:28:04
○ 2026-03-27 05:45:06
○ 2026-04-11 21:57:02

○A198.148.92.882015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 19:28:04
○ 2026-03-27 05:45:06
○ 2026-04-11 21:57:02

●A199.241.3.812026-03-27 → 2026-04-11 · 3 obs

○ 2017-03-26 15:34:30
● 2026-03-27 05:45:06
● 2026-04-11 21:57:02

○CNAMEcs.ename.net2015-08-07 → 2017-03-26 · 7 obs

● 2015-08-07 19:28:04
● 2015-11-27 18:52:38
○ 2016-02-22 20:46:50
● 2016-07-16 09:55:42
● 2017-03-26 15:34:30
○ 2026-03-27 05:45:06
○ 2026-04-11 21:57:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
setk.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for setk.cn (unsigned zone)

⏱️ Timing

Total: 1317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.241.3.81`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

setk.cn points to a single IP number: 199.241.3.81.

other host names for instance laishare.com, xiahaoyou.com, acyun.org, scholarblog.cn and lx73.com share IP numbers with setk.cn.

Name Servers

setk.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

setk.cn at least partially shares name servers with other domains, for instance dwosbhv.cn, sgybook.com, wmwtp.com, lzwys.com and jnzmjy.cn.