`0532u.cn`

DNSSEC	⚠️ Not signed
A	38.239.246.150^{🇺🇸 DXTL-138.239.246.0/23}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1771655971

`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=2034669410

Same first word

0532u.com

0532u.cn

0532u.net

Similar names

0523u.com

DNS History

10 records (5 active, 5 former)

○NSdns17.hichina.com2015-06-11 → 2018-07-11 · 4 obs

● 2015-06-11 09:50:08
● 2018-07-11 20:30:50
○ 2026-04-09 10:46:28
○ 2026-04-14 11:33:12

○NSdns18.hichina.com2015-06-11 → 2018-07-11 · 4 obs

● 2015-06-11 09:50:08
● 2018-07-11 20:30:50
○ 2026-04-09 10:46:28
○ 2026-04-14 11:33:12

●NSns1.judns.com2026-04-09 → 2026-04-14 · 3 obs

○ 2018-07-11 20:30:50
● 2026-04-09 10:46:28
● 2026-04-14 11:33:12

●NSns1.julydns.com2026-04-09 → 2026-04-14 · 3 obs

○ 2018-07-11 20:30:50
● 2026-04-09 10:46:28
● 2026-04-14 11:33:12

●NSns2.judns.com2026-04-09 → 2026-04-14 · 3 obs

○ 2018-07-11 20:30:50
● 2026-04-09 10:46:28
● 2026-04-14 11:33:12

●NSns2.julydns.com2026-04-09 → 2026-04-14 · 3 obs

○ 2018-07-11 20:30:50
● 2026-04-09 10:46:28
● 2026-04-14 11:33:12

○MXmxbiz1.qq.com2015-06-11 → 2018-07-11 · 4 obs

● 2015-06-11 09:50:08
● 2018-07-11 20:30:50
○ 2026-04-09 10:46:28
○ 2026-04-14 11:33:12

○A121.40.182.1972015-06-11 → 2016-04-27 · 4 obs

● 2015-06-11 09:50:08
● 2016-04-27 23:48:26
○ 2017-01-11 21:57:18
○ 2026-04-14 11:33:12

○A121.41.228.1042017-01-11 → 2018-07-11 · 5 obs

○ 2016-04-27 23:48:26
● 2017-01-11 21:57:18
● 2018-07-11 20:30:50
○ 2026-04-09 10:46:28
○ 2026-04-14 11:33:12

●A38.239.246.1502026-04-09 → 2026-04-14 · 3 obs

○ 2018-07-11 20:30:50
● 2026-04-09 10:46:28
● 2026-04-14 11:33:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn...	-
0532u.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0532u.cn (unsigned zone)

⏱️ Timing

Total: 4618ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.239.246.150`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

0532u.cn points to a single IP number: 38.239.246.150.

Name Servers

0532u.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

0532u.cn shares name servers with other domains at least partially, for instance 93idc.cn, xunjianzhi.com, csznkq.com, dbcxz1.net and xinliqq.cn.