`persistentworld.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=2034773599

Same first word

persistentworld.com

persistentworld.cn

DNS History

9 records (0 active, 9 former)

○NSns1-domain-expired.myhostadmin.net2026-02-24 → 2026-02-24 · 4 obs

○ 2018-05-11 09:42:30
● 2026-02-24 15:27:04
● 2026-02-24 17:28:24
○ 2026-05-10 07:12:04

○NSns2-domain-expired.myhostadmin.net2026-02-24 → 2026-02-24 · 4 obs

○ 2018-05-11 09:42:30
● 2026-02-24 15:27:04
● 2026-02-24 17:28:24
○ 2026-05-10 07:12:04

○NSvip1.alidns.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 09:42:30
○ 2026-02-24 15:27:04
○ 2026-05-10 07:12:04

○NSvip2.alidns.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 09:42:30
○ 2026-02-24 15:27:04
○ 2026-05-10 07:12:04

○MXmxn.mxhichina.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 09:42:30
○ 2026-02-24 15:27:04
○ 2026-05-10 07:12:04

○MXmxw.mxhichina.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 09:42:30
○ 2026-02-24 15:27:04
○ 2026-05-10 07:12:04

○A128.14.74.1072026-02-24 → 2026-02-24 · 4 obs

○ 2018-05-11 09:42:30
● 2026-02-24 15:27:04
● 2026-02-24 17:28:24
○ 2026-05-10 07:12:04

○A128.14.74.1242026-02-24 → 2026-02-24 · 4 obs

○ 2018-05-11 09:42:30
● 2026-02-24 15:27:04
● 2026-02-24 17:28:24
○ 2026-05-10 07:12:04

○A42.156.141.132018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 09:42:30
○ 2026-02-24 15:27:04
○ 2026-05-10 07:12:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:203.119.27.1

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data

persistentworld.cn - robtex.com