`dns-example02.com`

DNSSEC	⚠️ Not signed
A	1.2.3.4
NS	`vip3.alidns.com` ⭐ ⚠️ Not in zone NS records
		A	2408:4009:500::3^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.3^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.5^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.210^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.136^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.26^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.10^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip10.alidns.com` ⚠️ Not in parent delegation
		A	240b:4006::10^{🇸🇬 Alibaba-Cloud240b:4006::/48}
		A	139.95.64.110^{🇺🇸 Alibaba-Cloud139.95.64.0/24 Alibaba Cloud}
		A	139.95.66.2^{🇺🇸 Alibaba_Cloud_SEC139.95.66.0/24 Alibaba Cloud}
NS	`vip4.alidns.com` ⚠️ Not in zone NS records
NS	`vip9.alidns.com` ⚠️ Not in parent delegation
		A	240b:4006::9^{🇸🇬 Alibaba-Cloud240b:4006::/48}
		A	139.95.64.109^{🇺🇸 Alibaba-Cloud139.95.64.0/24 Alibaba Cloud}
		A	139.95.66.1^{🇺🇸 Alibaba_Cloud_SEC139.95.66.0/24 Alibaba Cloud}
SOA	`vip3.alidns.com`hostmaster@hichina.com 2025-12-11 #7

`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=1771291435

Same first word

dns-example02.com

DNS History

5 records (5 active, 0 former)

●NSvip10.alidns.com2026-02-20 → 2026-03-21 · 2 obs

● 2026-02-20 22:57:58
● 2026-03-21 22:46:18

●NSvip3.alidns.com2026-02-20 → 2026-03-21 · 2 obs

● 2026-02-20 22:57:58
● 2026-03-21 22:46:18

●NSvip4.alidns.com2026-03-21 → 2026-03-21 · 3 obs

○ 2026-02-20 22:57:58
● 2026-03-21 22:46:16
● 2026-03-21 22:46:18

●NSvip9.alidns.com2026-02-20 → 2026-03-21 · 2 obs

● 2026-02-20 22:57:58
● 2026-03-21 22:46:18

●A1.2.3.42026-02-20 → 2026-03-21 · 2 obs

● 2026-02-20 22:57:58
● 2026-03-21 22:46:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dns-example02.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server: 121.40.6.163

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dns-example02.com (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`1.2.3.4`
NS	2	`vip9.alidns.com, vip10.alidns.com`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

IP Addresses

dns-example02.com points to a single IP address: 1.2.3.4.

Other host names such as 210.181.63.cbn.net.id, ibmail.ibgroup.co.in, 178.124.cbn.net.id, ip49-186.cbn.net.id and 125.208.134.215.cbn.net.id share IP numbers with dns-example02.com.

Name Servers

dns-example02.com is delegated to four name servers: vip10.alidns.com, vip3.alidns.com, vip4.alidns.com and vip9.alidns.com.

At least part of the name servers for dns-example02.com are shared with other domains, for instance eword.cn, juzishuke.com, topping.pro, dj.net and qiqwo.com.

Host names with seven IP numbers:

vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10.

Host names with three IP numbers:

vip10.alidns.com points to: 240b:4006::10, 139.95.64.110 and 139.95.66.2.

vip9.alidns.com points to: 240b:4006::9, 139.95.64.109 and 139.95.66.1.

dns-example02.com - robtex.com