`gcb120.cn`

DNSSEC	⚠️ Not signed
A	103.26.76.37^{🇨🇳 CHINANET-JIANGSU103.26.76.0/22 Chinanet JiangSu Network}
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.dnspod.net`
		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	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
TXT	`201709280353074m0znnav3poej66mfj26b040z7yjozpcti6mp8e52wca94hyo4`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1642032501

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034660176

Same first word

gcb120.cn

gcb120.com

DNS History

5 records (3 active, 2 former)

●NSf1g1ns1.dnspod.net2015-09-03 → 2026-04-11 · 2 obs

● 2015-09-03 13:31:44
● 2026-04-11 21:17:18

●NSf1g1ns2.dnspod.net2015-09-03 → 2026-04-11 · 2 obs

● 2015-09-03 13:31:44
● 2026-04-11 21:17:18

●A103.26.76.372026-03-01 → 2026-04-11 · 3 obs

○ 2017-04-04 00:23:44
● 2026-03-01 04:27:28
● 2026-04-11 21:17:18

○A61.191.61.2442016-08-13 → 2016-08-13 · 4 obs

○ 2016-03-21 13:17:34
● 2016-08-13 10:29:46
○ 2017-04-04 00:23:44
○ 2026-04-11 21:17:18

○A61.191.61.2452015-09-03 → 2017-04-04 · 6 obs

● 2015-09-03 13:31:44
● 2016-03-21 13:17:34
○ 2016-08-13 10:29:46
● 2017-04-04 00:23:44
○ 2026-03-01 04:27:28
○ 2026-04-11 21:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn...	-
gcb120.cn	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:220.196.136.35

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gcb120.cn (unsigned zone)

⏱️ Timing

Total: 1257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.26.76.37`
NS	2	`f1g1ns2.dnspod.net, f1g1ns1.dnspod.net`
TXT	1	`201709280353074m0znnav3poej66mfj26b040z7`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

gcb120.cn resolves to one IP number: 103.26.76.37.

other host names including zhaoqi120.com, fypifu.com, fyzxyy.com, fybdfyy.com and fyxd.net share IP numbers with gcb120.cn.

Name Servers

gcb120.cn is delegated to two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

gcb120.cn shares the same name server setup as other domains, for instance whssjy.com, 00com.cn, r51.net, joysen.cn and gitl.cn.

gcb120.cn at least partially shares name servers with other domains, for instance nslp.cn, 3ging.cn, sdyfkjjc.com, jvh.com.cn and bot02zr.cfd.

Eight IP numbers for a host:

f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.

Seven IP numbers for a host:

f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

gcb120.cn - robtex.com

gcb120.cn

cn