`51fic.com`

DNSSEC	⚠️ Not signed
A	58.87.89.236^{🇨🇳 TENCENT-NET-AP58.87.88.0/22 CT BeiJing IDC}
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	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576586544

`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=1774413007

Same first word

51fic.com

51fic.cn

Similar names

cfi15.fr

DNS History

4 records (3 active, 1 former)

●NSns17.xincache.com2015-06-26 → 2026-03-25 · 2 obs

● 2015-06-26 00:28:54
● 2026-03-25 04:54:20

●NSns18.xincache.com2015-06-26 → 2026-03-25 · 2 obs

● 2015-06-26 00:28:54
● 2026-03-25 04:54:20

○A210.51.188.1052015-06-26 → 2017-04-07 · 4 obs

● 2015-06-26 00:28:54
● 2017-04-07 08:34:54
○ 2026-03-21 08:11:36
○ 2026-03-25 04:54:20

●A58.87.89.2362026-03-21 → 2026-03-25 · 3 obs

○ 2017-04-07 08:34:54
● 2026-03-21 08:11:36
● 2026-03-25 04:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
51fic.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51fic.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.87.89.236`
NS	2	`ns17.xincache.com, ns18.xincache.com`
SOA	1	`ns17.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51fic.com points to a single IP number: 58.87.89.236.

Other host names like 51fic.cn and jrjg.com share IP numbers with 51fic.com.

Name Servers

51fic.com is delegated to two name servers: ns17.xincache.com and ns18.xincache.com.

51fic.com shares the same name server setup as other domains, for example tidegame.net, gdbj.org.cn, myule.cn, abinge.com and jinghongjc.com.

51fic.com at least partially shares name servers with other domains, for instance zqjiaoche.com, shinfotech.com.cn, jhsolution.com, dczdh.com and cdjiesen.com.

These name servers are commonly used with ns11.xincache.com, ns13.xincache.com, ns14.xincache.com and ns12.xincache.com.

Host names with eight IP numbers: ns17.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Host names with seven IP numbers: ns18.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

51fic.com - robtex.com

51fic.com

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