`sdzhongming.com`

DNSSEC	⚠️ Not signed
A	60.217.58.34^{🇨🇳 CHINA169-Backbone60.216.0.0/15 CNC Group CHINA169 Shandong Province Network}
NS	`ns3.cnolnic.com` ⭐
		A	240c:4081:8000:1702::4^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	182.61.7.241^{🇨🇳 Baidu182.61.0.0/19}
NS	`ns4.cnolnic.com`
		A	240c:4082:0:5d80::3^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.41.178^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.118^{🇨🇳 Baidu180.76.128.0/19}
SOA	`ns3.cnolnic.com`root@cnolnic.net 2006-11-24 #1

`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=1786056449

Same first word

sdzhongming.com

DNS History

4 records (3 active, 1 former)

●NSns3.cnolnic.com2015-07-23 → 2026-08-06 · 2 obs

● 2015-07-23 05:58:16
● 2026-08-06 23:01:54

●NSns4.cnolnic.com2015-07-23 → 2026-08-06 · 2 obs

● 2015-07-23 05:58:16
● 2026-08-06 23:01:54

○A218.201.154.972015-07-23 → 2016-03-23 · 4 obs

● 2015-07-23 05:58:16
● 2016-03-23 19:22:22
○ 2016-09-08 11:46:52
○ 2026-08-06 23:01:54

●A60.217.58.342016-09-08 → 2026-08-06 · 3 obs

○ 2016-03-23 19:22:22
● 2016-09-08 11:46:52
● 2026-08-06 23:01:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdzhongming.com	ns3.cnolnic.com, ns4.cnolnic.com	6 records

✅ Authoritative Response

Server:180.76.132.118

NS records: ns3.cnolnic.com, ns4.cnolnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdzhongming.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`60.217.58.34`
NS	2	`ns3.cnolnic.com, ns4.cnolnic.com`
SOA	1	`ns3.cnolnic.com root.cnolnic.net`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.cnolnic.com, ns3.cnolnic.com, ns3.cnolnic.com...)

Analysis

IP Addresses

sdzhongming.com directs to one IP number, which is 60.217.58.34.

Among the host names that share IP numbers with sdzhongming.com are zhongyufood.com, boruichugui.com, cnjtsw.com and two others.

Name Servers

sdzhongming.com uses two name servers for its delegation: ns3.cnolnic.com and ns4.cnolnic.com.

sdzhongming.com has the same name server delegation as a number of other domains, such as xhtkjx.com, jrsp.cn, papwmhz.cn and two more.

There is an overlap in name servers between sdzhongming.com and other domains, for example sdlangjun.com, shsgjx.com and lysyt.net

These name servers frequently co-occur with the name servers ns1.cnolnic.com and ns2.cnolnic.com.

ns3.cnolnic.com points to 106.12.205.190, 182.61.7.241 and 240c:4081:8000:1702::4. ns4.cnolnic.com points to 106.12.41.178, 180.76.132.118 and 240c:4082:0:5d80::3. Both hosts resolve to three IP numbers.

sdzhongming.com - robtex.com

sdzhongming.com

com