`sdynws.com`

DNSSEC	⚠️ Not signed
A	103.136.33.60^{🇸🇬 BGPNETPTELTD-AS-AP103.136.33.0/24 Beyotta Services LLP 16, Raffles Quay, 41-07, Hong Leong Building}
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}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1733898850

`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=1777036676

Same first word

sdynws.com

Similar names

sdwsny.com

dynsws.com

nssywd.com

DNS History

8 records (5 active, 3 former)

●NSf1g1ns1.dnspod.net2016-12-07 → 2026-04-24 · 4 obs

● 2016-12-07 05:12:42
○ 2017-10-01 08:22:30
● 2026-03-14 15:02:12
● 2026-04-24 13:18:30

●NSf1g1ns2.dnspod.net2016-12-07 → 2026-04-24 · 4 obs

● 2016-12-07 05:12:42
○ 2017-10-01 08:22:30
● 2026-03-14 15:02:12
● 2026-04-24 13:18:30

●MXhzmx01.mxmail.netease.com2026-03-14 → 2026-04-24 · 3 obs

○ 2017-10-01 08:22:30
● 2026-03-14 15:02:12
● 2026-04-24 13:18:30

●MXhzmx02.mxmail.netease.com2026-03-14 → 2026-04-24 · 3 obs

○ 2017-10-01 08:22:30
● 2026-03-14 15:02:12
● 2026-04-24 13:18:30

○MXomx1.faidns.com2016-12-07 → 2016-12-07 · 3 obs

● 2016-12-07 05:12:42
○ 2017-10-01 08:22:30
○ 2026-04-24 13:18:30

●A103.136.33.602026-03-14 → 2026-04-24 · 3 obs

○ 2017-10-01 08:22:30
● 2026-03-14 15:02:12
● 2026-04-24 13:18:30

○A47.91.136.1882016-12-07 → 2016-12-07 · 3 obs

● 2016-12-07 05:12:42
○ 2017-10-01 08:22:30
○ 2026-04-24 13:18:30

○CNAMEsdynws.com.37.o46.faidns.com2016-12-07 → 2016-12-07 · 3 obs

● 2016-12-07 05:12:42
○ 2017-10-01 08:22:30
○ 2026-04-24 13:18:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
sdynws.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdynws.com (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.136.33.60`
NS	2	`f1g1ns2.dnspod.net, f1g1ns1.dnspod.net`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

sdynws.com points to a single IP: 103.136.33.60.

Other host names, for instance tzliange.com, cectank.com, fppads.com, sinomtp.com and mychway.group share IP numbers with sdynws.com.

Name Servers

sdynws.com's delegation is to two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

sdynws.com shares the same name server configuration as other domains, such as ruomax.com, hiscene.net, zdyg.cn, laway.cn and 22cn.com.

sdynws.com at least partially shares its name servers with other domains, for instance tiantiangao.cn, bot01dm.cfd, fjlkj.com, zhujitao.com and herallube.com.