sjca.com.cn - dns.ninja

sjca.com.cn

DNSSEC⚠️ Not signed
A121.40.159.208🇨🇳 Alibaba-Cloud121.40.0.0/15
NSdns21.hichina.com ⭐
A2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 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,
A139.224.142.110🇨🇳 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,
NSdns22.hichina.com
A2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 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,
A139.224.142.108🇨🇳 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,
SOAdns21.hichina.comhostmaster@hichina.com 2026-06-04 #13

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030753122
WOT: SUSPICIOUS (60/100)
WOT: NOT_SAFE (20/100)

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DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comA121.40.159.208
●NSdns21.hichina.com2015-07-11 → 2026-08-14 · 2 obs
● 2015-07-11 04:01:22
● 2026-08-14 15:17:02
●NSdns22.hichina.com2015-07-11 → 2026-08-14 · 2 obs
● 2015-07-11 04:01:22
● 2026-08-14 15:17:02
●A121.40.159.2082015-07-11 → 2026-08-14 · 5 obs
● 2015-07-11 04:01:22
● 2026-04-08 06:53:46
○ 2026-06-10 14:11:06
● 2026-06-15 07:16:08
● 2026-08-14 15:17:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
sjca.com.cndns21.hichina.com, dns22.hichina.com-

✅ Authoritative Response

Server:120.76.107.61

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjca.com.cn (unsigned zone)

⏱️ Timing

Total: 1638ms | Queries: -

📄 Records

TypeCountSample Data
A1121.40.159.208
NS2dns21.hichina.com, dns22.hichina.com
SOA1dns21.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

sjca.com.cn points to a single IP number: 121.40.159.208.

Name Servers

sjca.com.cn is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

sjca.com.cn shares its name server setup with other domains, including yxhqt.com, tfhc.cn, innorient.com and two others.

The name servers for sjca.com.cn overlap at least in part with those of other domains, including ugckss.cn and appbza.com.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns21.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns22.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.