`fcsj.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`cn`

	DNSSEC	⚠️ Not signed
	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=2034608759

Same first word

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fcsj.net

Similar names

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cjsf.info

cfsj.be

DNS History

7 records (3 active, 4 former)

●NSdns13.hichina.com2026-03-25 → 2026-03-30 · 3 obs

○ 2021-02-02 09:34:30
● 2026-03-25 20:14:34
● 2026-03-30 01:01:14

●NSdns14.hichina.com2026-03-25 → 2026-03-30 · 3 obs

○ 2021-02-02 09:34:30
● 2026-03-25 20:14:34
● 2026-03-30 01:01:14

○NSns1.alidns.com2021-02-02 → 2021-02-02 · 3 obs

● 2021-02-02 09:34:30
○ 2026-03-25 20:14:34
○ 2026-03-30 01:01:14

○NSns2.alidns.com2021-02-02 → 2021-02-02 · 3 obs

● 2021-02-02 09:34:30
○ 2026-03-25 20:14:34
○ 2026-03-30 01:01:14

○A124.16.31.1502017-02-05 → 2017-02-05 · 4 obs

○ 2016-06-19 23:58:52
● 2017-02-05 23:43:24
○ 2026-03-25 20:14:34
○ 2026-03-30 01:01:14

○A184.105.178.912015-08-08 → 2016-06-19 · 4 obs

● 2015-08-08 06:49:18
● 2016-06-19 23:58:52
○ 2017-02-05 23:43:24
○ 2026-03-30 01:01:14

●CNAMEoverdue.aliyun.com2026-03-25 → 2026-03-30 · 2 obs

● 2026-03-25 20:14:34
● 2026-03-30 01:01:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn...	-
fcsj.cn	dns13.hichina.com, dns14.hichina.com	-

✅ Authoritative Response

Server:39.96.153.52

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcsj.cn (unsigned zone)

⏱️ Timing

Total: 4267ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns14.hichina.com, dns13.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

fcsj.cn resolves to one IP number: 170.33.12.185.

other host names including wmml.cn, chadeng.cn, tyrol.cn, jqex.cn and zhimapay.com share IP numbers with fcsj.cn.

fcsj.cn - robtex.com

fcsj.cn

cn