`mcchem-sh.com`

DNSSEC	⚠️ Not signed
A	139.224.224.241^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns15.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns16.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
SOA	`ns11.xincache.com`ns12@xincache.com serial=1763831629

`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=1783822902

Same first word

mcchem-sh.com

DNS History

8 records (4 active, 4 former)

○NSns.yovole.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 00:22:26
○ 2015-10-30 02:11:00
○ 2026-07-12 02:25:46

○NSns1.yovole.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 00:22:26
○ 2015-10-30 02:11:00
○ 2026-07-12 02:25:46

●NSns11.xincache.com2015-10-30 → 2026-07-12 · 6 obs

○ 2015-06-20 00:22:26
● 2015-10-30 02:11:00
○ 2016-01-15 22:46:32
○ 2017-05-27 06:09:30
● 2026-06-21 01:47:20
● 2026-07-12 02:25:46

○NSns12.xincache.com2015-10-30 → 2015-10-30 · 4 obs

○ 2015-06-20 00:22:26
● 2015-10-30 02:11:00
○ 2016-01-15 22:46:32
○ 2026-07-12 02:25:46

●NSns15.xincache.com2016-01-15 → 2026-07-12 · 3 obs

○ 2015-10-30 02:11:00
● 2016-01-15 22:46:32
● 2026-07-12 02:25:46

●NSns16.xincache.com2016-01-15 → 2026-07-12 · 3 obs

○ 2015-10-30 02:11:00
● 2016-01-15 22:46:32
● 2026-07-12 02:25:46

●A139.224.224.2412026-06-21 → 2026-07-12 · 3 obs

○ 2017-05-27 06:09:30
● 2026-06-21 01:47:20
● 2026-07-12 02:25:46

○A61.151.239.1422015-06-20 → 2017-05-27 · 4 obs

● 2015-06-20 00:22:26
● 2017-05-27 06:09:30
○ 2026-06-21 01:47:20
○ 2026-07-12 02:25:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mcchem-sh.com	ns15.xincache.com, ns16.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcchem-sh.com (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.224.224.241`
NS	2	`ns15.xincache.com, ns16.xincache.com`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

IP Addresses

mcchem-sh.com resolves to just one IP address, 139.224.224.241.

Two other host names, along with sudun.net, pengta.com and almex.cn, also share IP numbers with mcchem-sh.com.

Name Servers

The authoritative name servers for mcchem-sh.com are ns11.xincache.com, ns15.xincache.com and ns16.xincache.com — three in total.

At least some of mcchem-sh.com's name servers are shared with other domains, for example bjtcm.net, hebcia.org, yxlyfz.com and two more.

These name servers tend to co-occur with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 6 other name servers in the same DNS delegations.

DNS names with 8 IP addresses:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostname ns15.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

DNS names with 7 IP addresses:

Hostname ns16.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Both ns11.xincache.com and ns15.xincache.com resolve to 2402:4e00:1470:2::e IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 2402:4e00:1730::e IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 1.12.0.4 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 36.155.149.180 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 112.80.181.45 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 117.89.178.173 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 125.94.59.210 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 129.211.176.209 IP addresses each.

mcchem-sh.com - robtex.com

mcchem-sh.com

com