`sfcoat.com`

DNSSEC	⚠️ Not signed
A	180.76.52.202^{🇨🇳 Baidu180.76.52.0/22}
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	`ns17.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	`ns18.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=1597730614

`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=1783413511

Same first word

sfcoat.com

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DNS History

8 records (4 active, 4 former)

●NSns11.xincache.com2016-12-17 → 2026-07-07 · 2 obs

● 2016-12-17 08:45:00
● 2026-07-07 08:39:04

○NSns12.xincache.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 08:45:00
○ 2026-06-19 09:22:12
○ 2026-07-07 08:39:04

●NSns17.xincache.com2026-06-19 → 2026-07-07 · 3 obs

○ 2016-12-17 08:45:00
● 2026-06-19 09:22:12
● 2026-07-07 08:39:04

●NSns18.xincache.com2026-06-19 → 2026-07-07 · 3 obs

○ 2016-12-17 08:45:00
● 2026-06-19 09:22:12
● 2026-07-07 08:39:04

○MXmx-01.superdns.cn2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 22:14:08
○ 2015-08-25 15:32:40
○ 2026-07-07 08:39:04

○A175.102.34.2482015-08-25 → 2015-11-08 · 5 obs

○ 2008-03-17 22:14:08
● 2015-08-25 15:32:40
● 2015-11-08 11:19:02
○ 2016-12-17 08:45:00
○ 2026-07-07 08:39:04

●A180.76.52.2022026-06-19 → 2026-07-07 · 3 obs

○ 2016-12-17 08:45:00
● 2026-06-19 09:22:12
● 2026-07-07 08:39:04

○A218.244.136.992008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 22:14:08
○ 2015-08-25 15:32:40
○ 2026-07-07 08:39:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
sfcoat.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfcoat.com (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`180.76.52.202`
NS	2	`ns17.xincache.com, ns18.xincache.com`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

IP Addresses

sfcoat.com points to a single IP number: 180.76.52.202.

Additional host names — kelinruier.com, slpmg.com.cn, xsecc.com and two others — share IP numbers with sfcoat.com.

Name Servers

Three name servers are authoritative for sfcoat.com: ns11.xincache.com, ns17.xincache.com and ns18.xincache.com.

sfcoat.com partially shares its NS delegation with several other domains, including chinazikao.com, wxchenghai.com, iflyoa.com and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ns14.xincache.com, ns13.xincache.com and 6 other name servers.

Host names with 8 IP numbers:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

ns17.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Host names with 7 IP numbers:

ns18.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 2402:4e00:1470:2::e IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 2402:4e00:1730::e IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 1.12.0.4 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 36.155.149.180 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 112.80.181.45 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 117.89.178.173 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 125.94.59.210 IP addresses.

These two host names — ns11.xincache.com and ns17.xincache.com — each point to 129.211.176.209 IP addresses.

sfcoat.com - robtex.com

sfcoat.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sfcoat.com`

`com`