`4009991000.com`

DNSSEC	⚠️ Not signed
NS	`ns7.cnolnic.net` ⚠️ Not in zone NS records
		A	240c:4082:0:5d80::2^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.136.254^{🇨🇳 Baidu106.13.128.0/19 AS38365}
		A	182.61.7.97^{🇨🇳 Baidu182.61.0.0/19}
NS	`ns8.cnolnic.net` ⚠️ Not in zone NS records
		A	240c:4081:8000:1702::3^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.41.177^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.69^{🇨🇳 Baidu180.76.128.0/19}

`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=1785220272

Subdomains

www.4009991000.com

Same first word

4009991000.com

DNS History

4 records (2 active, 2 former)

●NSns7.cnolnic.net2015-06-16 → 2026-07-28 · 2 obs

● 2015-06-16 13:37:54
● 2026-07-28 06:45:30

●NSns8.cnolnic.net2015-06-16 → 2026-07-28 · 2 obs

● 2015-06-16 13:37:54
● 2026-07-28 06:45:30

○A123.150.43.672015-06-16 → 2016-12-06 · 4 obs

● 2015-06-16 13:37:54
● 2016-12-06 01:20:54
○ 2017-07-03 17:44:32
○ 2026-07-28 06:45:30

○A123.150.43.692017-07-03 → 2017-07-03 · 3 obs

○ 2016-12-06 01:20:54
● 2017-07-03 17:44:32
○ 2026-07-28 06:45:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
4009991000.com	ns8.cnolnic.net, ns7.cnolnic.net	-

✅ Authoritative Response

Server:106.12.41.177

NS records: ns8.cnolnic.net, ns7.cnolnic.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4009991000.com (unsigned zone)

⏱️ Timing

Total: 3026ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.150.43.69`
NS	2	`ns7.cnolnic.net, ns8.cnolnic.net`
SOA	1	`ns7.cnolnic.net root.cnolnic.net`

Analysis

Hierarchy

www.4009991000.com is delegated beneath 4009991000.com.

Name Servers

Two name servers handle the delegation for 4009991000.com: ns7.cnolnic.net and ns8.cnolnic.net.

The name server configuration of 4009991000.com is shared with other domains, for instance szdahe.com, wincoin.cn, hnykzg.com and two others.

ns7.cnolnic.net points to 106.13.136.254, 182.61.7.97 and 240c:4082:0:5d80::2. ns8.cnolnic.net points to 106.12.41.177, 180.76.132.69 and 240c:4081:8000:1702::3. Both hosts resolve to three IP numbers.

4009991000.com - robtex.com

4009991000.com

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