`4006996333.com`

	DNSSEC	⚠️ Not signed
	A	121.40.73.238
	NS	`dns21.hichina.com` ⭐
	NS	`dns22.hichina.com`
	SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-05-15 #13

`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=1784639632

Same first word

4006996333.com

DNS History

5 records (3 active, 2 former)

●NSdns21.hichina.com2017-11-10 → 2026-07-21 · 3 obs

○ 2016-12-15 12:09:10
● 2017-11-10 07:32:04
● 2026-07-21 13:40:34

●NSdns22.hichina.com2017-11-10 → 2026-07-21 · 3 obs

○ 2016-12-15 12:09:10
● 2017-11-10 07:32:04
● 2026-07-21 13:40:34

○NSf1g1ns1.dnspod.net2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 12:09:10
○ 2017-11-10 07:32:04
○ 2026-07-21 13:40:34

○NSf1g1ns2.dnspod.net2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 12:09:10
○ 2017-11-10 07:32:04
○ 2026-07-21 13:40:34

●A121.40.73.2382017-11-10 → 2026-07-21 · 2 obs

● 2017-11-10 07:32:04
● 2026-07-21 13:40:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
4006996333.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4006996333.com (unsigned zone)

⏱️ Timing

Total: 4225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.40.73.238`
NS	2	`dns22.hichina.com, dns21.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

4006996333.com resolves to just one IP address, 121.40.73.238.

Name Servers

The NS records for 4006996333.com delegate to dns21.hichina.com and dns22.hichina.com.

4006996333.com - robtex.com

4006996333.com

com