`dushifeng.cn`

DNSSEC

⚠️ Not signed

`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=2035163777

Same first word

dushifeng.cn

Similar names

sdfenghui.com

dengshifu.net

fudisheng.com

DNS History

8 records (0 active, 8 former)

○NSns1.nowcndns.com2026-03-04 → 2026-03-04 · 2 obs

● 2026-03-04 06:22:38
○ 2026-08-10 13:29:22

○NSns2.nowcndns.com2026-03-04 → 2026-03-04 · 2 obs

● 2026-03-04 06:22:38
○ 2026-08-10 13:29:22

○MXmail.skrimple.com2015-06-19 → 2017-04-25 · 4 obs

● 2015-06-19 23:13:38
● 2017-04-25 00:41:22
○ 2026-03-04 06:22:38
○ 2026-08-10 13:29:22

○A103.51.144.812017-01-01 → 2017-04-25 · 5 obs

○ 2016-04-13 18:53:18
● 2017-01-01 08:42:04
● 2017-04-25 00:41:22
○ 2026-03-04 06:22:38
○ 2026-08-10 13:29:22

○A108.186.206.2472026-03-04 → 2026-03-04 · 3 obs

○ 2017-04-25 00:41:22
● 2026-03-04 06:22:38
○ 2026-08-10 13:29:22

○A198.12.15.2442015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 23:13:38
○ 2015-10-30 20:07:44
○ 2026-08-10 13:29:22

○A65.19.157.2342016-04-13 → 2016-04-13 · 4 obs

○ 2016-01-20 04:44:34
● 2016-04-13 18:53:18
○ 2017-01-01 08:42:04
○ 2026-08-10 13:29:22

○A65.19.157.2352015-10-30 → 2016-01-20 · 5 obs

○ 2015-06-19 23:13:38
● 2015-10-30 20:07:44
● 2016-01-20 04:44:34
○ 2016-04-13 18:53:18
○ 2026-08-10 13:29:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...	-

✅ Authoritative Response

Server:203.119.28.1

NS records: d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn, e.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 721ms | Queries: -

📄 Records

Type	Count	Sample Data

dushifeng.cn - robtex.com

dushifeng.cn

cn