`mxs4.cn`

DNSSEC	⚠️ Not signed
A	38.177.139.216^{🇺🇸 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=1773129330

`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=2034669343

Same first word

mxs4.se.gov.br

mxs4.cn

Similar names

xs4m.de

ms4x.com

s4mx.com

4sxm.com

s4mx.shop

sm4x.com

sm4x.org

4smx.com

m4xs.com

m4sx.com

ms4x.net

xm4s.com

xsm4.makeup

x4ms.com

xs4m.com

DNS History

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-03-02 → 2026-04-14 · 2 obs

● 2026-03-02 21:11:52
● 2026-04-14 10:49:56

●NSns2.nowcndns.com2026-03-02 → 2026-04-14 · 2 obs

● 2026-03-02 21:11:52
● 2026-04-14 10:49:56

○A38.14.1.382026-03-02 → 2026-03-02 · 3 obs

● 2026-03-02 21:11:52
○ 2026-04-06 21:15:08
○ 2026-04-14 10:49:56

●A38.177.139.2162026-04-06 → 2026-04-14 · 3 obs

○ 2026-03-02 21:11:52
● 2026-04-06 21:15:08
● 2026-04-14 10:49:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
mxs4.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:183.253.57.202

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mxs4.cn (unsigned zone)

⏱️ Timing

Total: 4974ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.177.139.216`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

mxs4.cn maps to IP address 38.177.139.216.

Other host names, for instance sunmon.cn, zgkxcf.cn, qdjlxs.cn, bjjie.cn and btsgpw.cn share IP numbers with mxs4.cn.

Name Servers

Two name servers ns1.nowcndns.com and ns2.nowcndns.com are delegated to mxs4.cn.

mxs4.cn uses the same name server configuration as other domains, such as bxdnb.cn, sdocw.cn, moli.net.cn, dsmarket.cn and btqc.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.

mxs4.cn - robtex.com

mxs4.cn

cn