`021weiwei.com`

DNSSEC	⚠️ Not signed
A	47.76.204.68^{🇭🇰 Alibaba-Cloud47.76.128.0/17 Proxy-registered route object}
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=1769000115

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775966497

Same first word

021weiwei.com

021weiwei.cn

DNS History

9 records (5 active, 4 former)

○NSjuming.dnsdun.com2018-01-28 → 2018-01-28 · 4 obs

○ 2016-12-16 01:49:10
● 2018-01-28 07:52:16
○ 2026-04-10 22:24:02
○ 2026-04-12 04:03:12

○NSjuming.dnsdun.net2018-01-28 → 2018-01-28 · 4 obs

○ 2016-12-16 01:49:10
● 2018-01-28 07:52:16
○ 2026-04-10 22:24:02
○ 2026-04-12 04:03:12

○NSns1.22.cn2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 01:49:10
○ 2018-01-28 07:52:16
○ 2026-04-12 04:03:12

●NSns1.judns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2018-01-28 07:52:16
● 2026-04-10 22:24:02
● 2026-04-12 04:03:12

●NSns1.julydns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2018-01-28 07:52:16
● 2026-04-10 22:24:02
● 2026-04-12 04:03:12

●NSns2.judns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2018-01-28 07:52:16
● 2026-04-10 22:24:02
● 2026-04-12 04:03:12

●NSns2.julydns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2018-01-28 07:52:16
● 2026-04-10 22:24:02
● 2026-04-12 04:03:12

○A107.174.215.2132018-01-28 → 2018-01-28 · 3 obs

● 2018-01-28 07:52:16
○ 2026-04-10 22:24:02
○ 2026-04-12 04:03:12

●A47.76.204.682026-04-10 → 2026-04-12 · 3 obs

○ 2018-01-28 07:52:16
● 2026-04-10 22:24:02
● 2026-04-12 04:03:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
021weiwei.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 021weiwei.com (unsigned zone)

⏱️ Timing

Total: 3400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.76.204.68`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

021weiwei.com points to a single IP number: 47.76.204.68.

Other host names, for instance 776dj.com, cin-edu.com, 58isg.com, 34cr2ni2mo.com and 64s25b.cn share IP numbers with 021weiwei.com.

Name Servers

021weiwei.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

021weiwei.com at least partially shares name servers with other domains, for instance hx0752.cn, hqetly.com, fagend86.com, qzxda.cn and besteam.cn.