`dffj.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	🔒 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=2034666022

Previously NS for

dffj.cn

Same first word

dffj.cn

Similar names

jffd.cn

fjdf.cn

fdjf.com

djff.de

jfdf.com.cn

jdff.ca

ffdj.cn

jdff.net

jfdf.jus.br

jfdf.com

djff.mx

jfdf.de

dfjf.com

fdjf.cn

ffjd.fr

fdfj.cn

fdfj.com

jfdf.pt

DNS History

5 records (3 active, 2 former)

○NSdffj.cn2015-04-04 → 2015-04-04 · 3 obs

● 2015-04-04 15:18:16
○ 2015-12-11 08:59:18
○ 2026-04-13 11:45:08

●NSdns31.hichina.com2020-03-15 → 2026-04-13 · 3 obs

○ 2015-12-11 08:59:18
● 2020-03-15 17:51:56
● 2026-04-13 11:45:08

●NSdns32.hichina.com2020-03-15 → 2026-04-13 · 3 obs

○ 2015-12-11 08:59:18
● 2020-03-15 17:51:56
● 2026-04-13 11:45:08

○A67.198.211.1412015-04-04 → 2015-04-04 · 3 obs

● 2015-04-04 15:18:16
○ 2015-12-11 08:59:18
○ 2026-04-13 11:45:08

●CNAMEoverdue.aliyun.com2026-02-23 → 2026-04-13 · 2 obs

● 2026-02-23 23:03:32
● 2026-04-13 11:45:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
dffj.cn	dns31.hichina.com, dns32.hichina.com	-

✅ Authoritative Response

Server:47.118.199.219

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dffj.cn (unsigned zone)

⏱️ Timing

Total: 1928ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns31.hichina.com, dns32.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

dffj.cn points to a single IP: 170.33.12.185.

Other host names, for instance hghp.cn, ewem.cn, topoac.com, qgms.cn and fgrj.cn share IP numbers with dffj.cn.

dffj.cn - robtex.com

dffj.cn

cn