`t4903.cn`

DNSSEC	⚠️ Not signed
A	38.177.174.120^{🇺🇸 AS39847838.177.128.0/18 PEG TECH INC PT-82}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1773126082

`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=2034663563

Same first word

t4903.cn

Similar names

t3904.cn

DNS History

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-02-22 → 2026-04-12 · 2 obs

● 2026-02-22 05:52:52
● 2026-04-12 20:55:18

●NSns2.nowcndns.com2026-02-22 → 2026-04-12 · 2 obs

● 2026-02-22 05:52:52
● 2026-04-12 20:55:18

●A38.177.174.1202026-03-30 → 2026-04-12 · 3 obs

○ 2026-02-22 05:52:52
● 2026-03-30 19:24:22
● 2026-04-12 20:55:18

○A38.177.181.1622026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 05:52:52
○ 2026-03-30 19:24:22
○ 2026-04-12 20:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
t4903.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:218.98.111.129

NS records: ns1.nowcndns.com, ns2.nowcndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for t4903.cn (unsigned zone)

⏱️ Timing

Total: 2114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.177.174.120`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

t4903.cn points to an IP address: 38.177.174.120.

other host names include wxngnn.cn, hzdjy.cn, famulan.cn, haioutextile.com.cn and czzdgy.cn; they share IP numbers with t4903.cn.

Name Servers

Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle the delegation for t4903.cn.

t4903.cn shares the same name server setup as other domains, for instance dongyedatuo.cn, szdazhi.cn, hangun.cn, gzcleara.cn and wuhancx.com.cn.

Host names with three IP numbers:

ns1.nowcndns.com points to: 1.193.216.204, 218.98.111.129 and 218.98.111.138.

ns2.nowcndns.com points to: 61.158.128.11, 183.253.57.202 and 211.99.99.38.

t4903.cn - robtex.com

t4903.cn

cn