`ywyscom.cn`

DNSSEC	⚠️ Not signed
A	38.48.153.153^{🇺🇸 PEGTECHINC38.48.128.0/18}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1776673409

`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=2034769022

ywyscom.cn

4 records (3 active, 1 former)

●NSdm1.longmingdns.com2026-03-11 → 2026-05-09 · 2 obs

● 2026-03-11 10:32:20
● 2026-05-09 04:31:56

●NSdm2.longmingdns.com2026-03-11 → 2026-05-09 · 2 obs

● 2026-03-11 10:32:20
● 2026-05-09 04:31:56

●A38.48.153.1532026-05-08 → 2026-05-09 · 3 obs

○ 2026-04-19 03:28:14
● 2026-05-08 11:42:52
● 2026-05-09 04:31:56

○A38.63.223.862026-03-11 → 2026-04-19 · 4 obs

● 2026-03-11 10:32:20
● 2026-04-19 03:28:14
○ 2026-05-08 11:42:52
○ 2026-05-09 04:31:56

ywyscom.cn resolves to one IP number: 38.48.153.153.

Other host names, for instance o93odg.cn, share IP numbers with ywyscom.cn.

ywyscom.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.

ywyscom.cn shares the same name server setup as other domains, for instance mo-to.cn, cxpzlm.cn, sxyyjx.cn, zyglobal.cn and xmoffice.net.cn.

Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.