`pu93.cn`

DNSSEC	⚠️ Not signed
A	38.11.142.85^{🇺🇸 AS39847838.11.128.0/19 proxy registered}
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=1767845754

`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=2034595059

Same first word

pu93.cn

Similar names

p39u.xyz

93pu.com

up93.com

pu39.ru

DNS History

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 22:59:20
● 2026-03-27 17:51:24

●NSns2.nowcndns.com2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 22:59:20
● 2026-03-27 17:51:24

○A192.200.222.1122017-10-16 → 2017-10-16 · 3 obs

● 2017-10-16 02:24:12
○ 2026-02-19 22:59:20
○ 2026-03-27 17:51:24

●A38.11.142.852026-02-19 → 2026-03-27 · 3 obs

○ 2017-10-16 02:24:12
● 2026-02-19 22:59:20
● 2026-03-27 17:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...	-
pu93.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:218.98.111.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pu93.cn (unsigned zone)

⏱️ Timing

Total: 3261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.11.142.85`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

pu93.cn maps to IP address 38.11.142.85.

Other host names, for example, zefq.cn share IP numbers with pu93.cn.

Name Servers

Two name servers ns1.nowcndns.com and ns2.nowcndns.com are delegated to pu93.cn.

pu93.cn uses the same name server configuration as other domains, such as brookhotel.cn, 61cc.cn, iexpo.org.cn, zhancm.cn and rn18.cn.

Host names with three IP numbers:

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.

pu93.cn - robtex.com

pu93.cn

cn