`fssyw.cn`

DNSSEC	⚠️ Not signed
A	140.188.151.139^{🇺🇸 PEGTECHINC140.188.128.0/19 PEG TECH INC}
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=1778102705

`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=2034772855

Same first word

fssyw.cn

Similar names

sywsf.com

yssfw.com

fywss.com

fwyss.com

fywss.edu.hk

wsfsy.com

yssfw.cn

wfssy.com

wfsys.ru

syfsw.com

wfsys.com

fysws.com

swyfs.org

DNS History

11 records (3 active, 8 former)

●NSns1.nowcndns.com2026-02-16 → 2026-05-10 · 2 obs

● 2026-02-16 23:42:24
● 2026-05-10 02:26:10

●NSns2.nowcndns.com2026-02-16 → 2026-05-10 · 2 obs

● 2026-02-16 23:42:24
● 2026-05-10 02:26:10

○MXmail.skrimple.com2015-08-15 → 2026-02-17 · 4 obs

● 2015-08-15 11:04:28
● 2026-02-17 00:57:50
○ 2026-02-17 12:24:28
○ 2026-05-10 02:26:10

○A103.224.182.2402015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 11:04:28
○ 2017-09-14 02:42:12
○ 2026-05-10 02:26:10

○A103.232.215.1382017-09-14 → 2017-09-14 · 4 obs

○ 2016-07-07 14:58:56
● 2017-09-14 02:42:12
○ 2026-02-16 23:42:24
○ 2026-05-10 02:26:10

○A103.51.144.812016-07-07 → 2016-07-07 · 4 obs

○ 2015-12-04 18:46:16
● 2016-07-07 14:58:56
○ 2017-09-14 02:42:12
○ 2026-05-10 02:26:10

○A108.186.73.1042026-02-16 → 2026-02-17 · 5 obs

○ 2017-09-14 02:42:12
● 2026-02-16 23:42:24
● 2026-02-17 12:24:28
○ 2026-04-06 19:11:28
○ 2026-05-10 02:26:10

●A140.188.151.1392026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-06 19:11:28
● 2026-05-10 02:26:08
● 2026-05-10 02:26:10

○A198.12.15.2442015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 11:04:28
○ 2015-12-04 18:46:16
○ 2026-05-10 02:26:10

○A38.14.43.1682026-04-06 → 2026-04-06 · 4 obs

○ 2026-02-17 12:24:28
● 2026-04-06 19:11:28
○ 2026-05-10 02:26:08
○ 2026-05-10 02:26:10

○A65.19.157.2352015-12-04 → 2015-12-04 · 4 obs

○ 2015-08-15 11:04:28
● 2015-12-04 18:46:16
○ 2016-07-07 14:58:56
○ 2026-05-10 02:26:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:211.99.99.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fssyw.cn (unsigned zone)

⏱️ Timing

Total: 1764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.188.151.139`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

fssyw.cn resolves to a single IP address: 140.188.151.139.

Other host names, for instance dynamic8.net.cn, share IP numbers with fssyw.cn.

Name Servers

fssyw.cn's delegation uses two name servers, ns1.nowcndns.com and ns2.nowcndns.com.

fssyw.cn shares the same name server setup as other domains, for example o358b2pgnk.cn, tianxm.cn, gzzhenglin.cn, jingmiguan.com.cn and cmfurnaces.com.cn.

Host names with three IPs:

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

fssyw.cn - robtex.com

fssyw.cn

cn