`dupp5.cn`

DNSSEC	⚠️ Not signed
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=1781196921

`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=2035056599

dupp5.cn

5 records (2 active, 3 former)

●NSdm1.longmingdns.com2026-02-28 → 2026-07-18 · 2 obs

● 2026-02-28 00:55:42
● 2026-07-18 14:17:54

●NSdm2.longmingdns.com2026-02-28 → 2026-07-18 · 2 obs

● 2026-02-28 00:55:42
● 2026-07-18 14:17:54

○A156.232.204.972026-02-28 → 2026-07-18 · 2 obs

○ 2026-02-28 00:55:42
○ 2026-07-18 14:17:54

○A156.235.141.502026-04-03 → 2026-04-03 · 4 obs

○ 2026-02-28 00:55:42
● 2026-04-03 15:54:08
○ 2026-07-18 14:17:50
○ 2026-07-18 14:17:54

○A38.238.143.2422026-02-28 → 2026-02-28 · 3 obs

● 2026-02-28 00:55:42
○ 2026-04-03 15:54:08
○ 2026-07-18 14:17:54

DNS delegation for dupp5.cn points to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.

dupp5.cn has the same name server delegation as a number of other domains, such as wsmhw.cn, lmxrb.cn, glooge.cn and two more.

Hosts with two IP numbers each:

Hosts that resolve to one IP address: