`twcczhu.com`

DNSSEC	⚠️ Not signed
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}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1667535023

`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=1774551477

Subdomains

cs.twcczhu.com

img.twcczhu.com

Same first word

twcczhu.com

DNS History

4 records (2 active, 2 former)

●NSf1g1ns1.dnspod.net2026-02-23 → 2026-03-26 · 3 obs

○ 2017-07-26 15:56:00
● 2026-02-23 23:59:36
● 2026-03-26 19:24:54

●NSf1g1ns2.dnspod.net2026-02-23 → 2026-03-26 · 3 obs

○ 2017-07-26 15:56:00
● 2026-02-23 23:59:36
● 2026-03-26 19:24:54

○NSns1.dnsv5.com2015-08-28 → 2017-07-26 · 4 obs

● 2015-08-28 16:10:24
● 2017-07-26 15:56:00
○ 2026-02-23 23:59:36
○ 2026-03-26 19:24:54

○NSns2.dnsv5.com2015-08-28 → 2017-07-26 · 4 obs

● 2015-08-28 16:10:24
● 2017-07-26 15:56:00
○ 2026-02-23 23:59:36
○ 2026-03-26 19:24:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
twcczhu.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:2402:4e00:1470:2::e

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twcczhu.com (unsigned zone)

⏱️ Timing

Total: 2855ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

Hierarchy

twcczhu.com is a parent of cs.twcczhu.com and img.twcczhu.com.

Name Servers

twcczhu.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

twcczhu.com uses the same name server setup as other domains, for instance 90feel.com, guanhouzn.com, agomax.com, 21gm.com and imoowi.com.

twcczhu.com shares name servers with other domains at least partially, for instance ybvxy.icu, ti-tech.cn, un3hv.icu, hbnfwz.com and kraken2trfqodidvlh4aa337cpzfrhdlfldhve5n7instad.com.

these name servers are often used with a.dnspod.com, c.dnspod.com and b.dnspod.com.

Host names with eight IP numbers:

The host name 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.

Host names with seven IP numbers:

The host name 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.

twcczhu.com - robtex.com

twcczhu.com

com