`chenggang.com`

DNSSEC	⚠️ Not signed
A	154.194.185.20^{🇭🇰 OWGELS-AS-AP154.194.128.0/18 Starbow Ltd}
NS	`julia.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	117.89.178.35^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ash.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	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
SOA	`julia.dnspod.net`freednsadmin@dnspod.com serial=1768199157

`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=1785556677

Same first word

chenggang.net

chenggang.com

chenggang.com.cn

Similar names

gangcheng.gov.cn

gangcheng.net

changgeng.cn

DNS History

18 records (3 active, 15 former)

●NSash.dnspod.net2026-03-25 → 2026-08-01 · 2 obs

● 2026-03-25 10:22:26
● 2026-08-01 04:27:32

●NSjulia.dnspod.net2026-03-25 → 2026-08-01 · 2 obs

● 2026-03-25 10:22:26
● 2026-08-01 04:27:32

○NSns1.bodis.com2026-03-25 → 2026-08-01 · 2 obs

○ 2026-03-25 10:22:26
○ 2026-08-01 04:27:32

○NSns2.bodis.com2026-03-25 → 2026-08-01 · 2 obs

○ 2026-03-25 10:22:26
○ 2026-08-01 04:27:32

○MXmail.skrimple.com2015-08-15 → 2016-06-25 · 4 obs

● 2015-08-15 05:09:34
● 2016-06-25 18:30:44
○ 2026-03-25 10:22:26
○ 2026-08-01 04:27:32

○A103.51.144.812016-06-25 → 2016-06-25 · 4 obs

○ 2016-06-14 20:42:26
● 2016-06-25 18:30:44
○ 2016-09-15 00:12:30
○ 2026-08-01 04:27:32

○A113.10.190.2512015-12-15 → 2015-12-19 · 5 obs

○ 2015-12-06 08:13:54
● 2015-12-15 22:10:48
● 2015-12-19 14:37:08
○ 2015-12-31 04:51:34
○ 2026-08-01 04:27:32

●A154.194.185.202026-03-25 → 2026-08-01 · 3 obs

○ 2016-09-15 00:12:30
● 2026-03-25 10:22:26
● 2026-08-01 04:27:32

○A162.218.54.422015-08-15 → 2015-09-20 · 4 obs

● 2015-08-15 05:09:34
● 2015-09-20 19:32:26
○ 2015-10-01 06:52:02
○ 2026-08-01 04:27:32

○A184.105.178.882015-10-15 → 2015-10-15 · 4 obs

○ 2015-10-13 21:53:26
● 2015-10-15 23:27:24
○ 2015-10-17 05:16:12
○ 2026-08-01 04:27:32

○A184.105.178.892015-10-17 → 2016-06-14 · 9 obs

○ 2015-10-15 23:27:24
● 2015-10-17 05:16:12
● 2015-10-22 06:43:38
○ 2015-10-23 08:02:54
○ 2016-04-25 21:56:24
● 2016-05-19 07:03:14
● 2016-06-14 20:42:26
○ 2016-06-25 18:30:44
○ 2026-08-01 04:27:32

○A198.12.15.2442015-08-15 → 2015-09-20 · 4 obs

● 2015-08-15 05:09:34
● 2015-09-20 19:32:26
○ 2015-10-01 06:52:02
○ 2026-08-01 04:27:32

○A199.59.243.2282026-03-25 → 2026-08-01 · 2 obs

○ 2026-03-25 10:22:26
○ 2026-08-01 04:27:32

○A23.27.192.1142015-10-06 → 2015-10-06 · 4 obs

○ 2015-10-01 06:52:02
● 2015-10-06 19:11:48
○ 2015-10-13 21:53:26
○ 2026-08-01 04:27:32

○A23.27.192.1182015-10-01 → 2015-10-01 · 4 obs

○ 2015-09-20 19:32:26
● 2015-10-01 06:52:02
○ 2015-10-06 19:11:48
○ 2026-08-01 04:27:32

○A42.200.44.1572016-09-15 → 2016-09-15 · 4 obs

○ 2016-06-25 18:30:44
● 2016-09-15 00:12:30
○ 2026-03-25 10:22:26
○ 2026-08-01 04:27:32

○A65.19.157.2342016-04-16 → 2016-04-25 · 5 obs

○ 2016-03-27 00:43:28
● 2016-04-16 16:33:52
● 2016-04-25 21:56:24
○ 2016-05-19 07:03:14
○ 2026-08-01 04:27:32

○A65.19.157.2352015-10-13 → 2016-03-27 · 12 obs

○ 2015-10-06 19:11:48
● 2015-10-13 21:53:26
○ 2015-10-15 23:27:24
○ 2015-10-22 06:43:38
● 2015-10-23 08:02:54
● 2015-12-06 08:13:54
○ 2015-12-15 22:10:48
○ 2015-12-19 14:37:08
● 2015-12-31 04:51:34
● 2016-03-27 00:43:28
○ 2016-04-16 16:33:52
○ 2026-08-01 04:27:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
chenggang.com	julia.dnspod.net, ash.dnspod.net	-

✅ Authoritative Response

Server:1.14.119.35

NS records: julia.dnspod.net, ash.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chenggang.com (unsigned zone)

⏱️ Timing

Total: 833ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.194.185.20`
NS	2	`julia.dnspod.net, ash.dnspod.net`
SOA	1	`julia.dnspod.net freednsadmin.dnspod.com`

Analysis

IP Addresses

chenggang.com resolves to one IP address: 154.194.185.20.

mindao.com, zohu.com, zhongran.com and two other host names share IP numbers with chenggang.com.

Name Servers

chenggang.com is served by two delegated name servers, ash.dnspod.net and julia.dnspod.net.

chenggang.com uses the same name servers as several other domains — among them wosui.com, zhenfan.com, meizhe.com and two more.

Hostnames that resolve to 6 IP addresses:

ash.dnspod.net carries IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, with 3 other addresses beyond those.

julia.dnspod.net carries IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, with 3 other addresses beyond those.

chenggang.com - robtex.com

chenggang.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`chenggang.com`

`com`