jcnys.cn - robtex.com

jcnys.cn

DNSSEC⚠️ Not signed
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1751987396

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034722119

Subdomains

www.jcnys.cn

Same first word

jcnys.cn

Similar names

jnsyc.cn
cnsyj.net
jsync.net
jsync.org
csnjy.cn
jsync.co.kr
ynjsc.com
jsync.com.br
jnysc.cn
njscy.com
cnysj.cn
csnjy.com
cnyjs.com
sjycn.com
cnsyj.com
njysc.com
jsnyc.org
ynjsc.net
syjnc.com
scynj.cn
jnsyc.com
cynsj.com
sjnyc.com
jsync.com
snycj.com
cnjsy.com
jycns.com
yncjs.com
cynjs.com
ncsyj.com.cn
ynsjc.com
sncyj.com
ysjcn.com
jsnyc.net
ysjcn.net
sjcny.edu
csjny.eu.org
cnsjy.com
cnysj.com.cn
jscny.com

DNS History

11 records (4 active, 7 former)

202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA156.250.239.80
●NSns1.judns.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-31 09:18:48
● 2026-03-26 14:04:26
● 2026-04-28 06:28:58
●NSns1.julydns.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-31 09:18:48
● 2026-03-26 14:04:26
● 2026-04-28 06:28:58
○NSns1.myhostadmin.net2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 09:18:48
○ 2026-03-26 14:04:26
○ 2026-04-28 06:28:58
●NSns2.judns.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-31 09:18:48
● 2026-03-26 14:04:26
● 2026-04-28 06:28:58
●NSns2.julydns.com2026-03-26 → 2026-04-28 · 3 obs
○ 2020-01-31 09:18:48
● 2026-03-26 14:04:26
● 2026-04-28 06:28:58
○NSns2.myhostadmin.net2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 09:18:48
○ 2026-03-26 14:04:26
○ 2026-04-28 06:28:58
○NSns3.myhostadmin.net2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 09:18:48
○ 2026-03-26 14:04:26
○ 2026-04-28 06:28:58
○NSns4.myhostadmin.net2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 09:18:48
○ 2026-03-26 14:04:26
○ 2026-04-28 06:28:58
○NSns5.myhostadmin.net2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 09:18:48
○ 2026-03-26 14:04:26
○ 2026-04-28 06:28:58
○NSns6.myhostadmin.net2020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 09:18:48
○ 2026-03-26 14:04:26
○ 2026-04-28 06:28:58
○A156.250.239.802020-01-31 → 2020-01-31 · 3 obs
● 2020-01-31 09:18:48
○ 2026-03-26 14:04:26
○ 2026-04-28 06:28:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn...-
jcnys.cnns1.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 jcnys.cn (unsigned zone)

⏱️ Timing

Total: 3341ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

Hierarchy

jcnys.cn is the parent of www.jcnys.cn.

Name Servers

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

jcnys.cn at least partially shares name servers with other domains, including info-whatsapp.com, sz-siv.com, tyjzjdsb.com, dsouor.cn and emoschool.cn.

Host names with a single IP number:

ns1.judns.com resolves to 162.159.27.251.

ns2.judns.com resolves to 162.159.27.251.

ns1.julydns.com resolves to 162.159.48.223.

ns2.julydns.com resolves to 162.159.48.223.

Host names pointing to 162.159.27.251: ns1.judns.com, ns2.judns.com.

Host names pointing to 162.159.48.223: ns1.julydns.com, ns2.julydns.com.