`rdwrtu.cn`

DNSSEC	⚠️ Not signed
A	154.90.250.48^{🇵🇭 AS398478154.90.224.0/19 Fastmos Co Limited}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
			PTR	`ip-1-193-216-204.defastlink.net`
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
			PTR	`ip-218-98-111-129.defastlink.net`
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
			PTR	`ip-218-98-111-138.defastlink.net`
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)}
			PTR	`ip-183-253-57-202.defastlink.net`
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
			PTR	`ip-211-99-99-38.defastlink.net`
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1759772767

`cn`

	DNSSEC	⚠️ Not signed
	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=2034456417

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

Server: 61.158.128.11

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

⚠️ Insecure (no DNSSEC)

No DS record for rdwrtu.cn (unsigned zone)

Total: 2136ms | Queries: -

Type	Count	Sample Data
A	1	`154.90.250.48`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

rdwrtu.cn resolves to a single IP: 154.90.250.48.

Other host names, for instance, lwkbi.cn and www.sdjiechi.com share IP numbers with rdwrtu.cn.

rdwrtu.cn has two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

rdwrtu.cn shares the same name server setup as other domains, for example sayandgo.cn, minguan.net.cn, tv81.cn, regalcarpet.com.cn and tj-hd.cn.