`oudinuo.com`

DNSSEC	⚠️ Not signed
A	154.220.35.26^{🇭🇰 POWERLINE-HK154.220.32.0/19 Digital Core Technology Co., Ltd}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1772985941

`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=1774434762

Subdomains

www.oudinuo.com

Same first word

oudinuo.com

DNS History

13 records (5 active, 8 former)

○NSdns10.hichina.com2016-04-22 → 2017-12-28 · 5 obs

○ 2016-02-03 07:16:16
● 2016-04-22 00:53:58
● 2017-12-28 11:46:36
○ 2026-03-25 10:54:18
○ 2026-03-25 10:54:22

○NSdns9.hichina.com2016-04-22 → 2017-12-28 · 5 obs

○ 2016-02-03 07:16:16
● 2016-04-22 00:53:58
● 2017-12-28 11:46:36
○ 2026-03-25 10:54:18
○ 2026-03-25 10:54:22

○NSexpirens3.hichina.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 10:54:18
○ 2026-03-25 10:54:22

○NSexpirens4.hichina.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 10:54:18
○ 2026-03-25 10:54:22

○NSns1.dns.com.cn2015-11-11 → 2016-02-03 · 5 obs

○ 2015-07-11 07:21:08
● 2015-11-11 06:02:52
● 2016-02-03 07:16:16
○ 2016-04-22 00:53:58
○ 2026-03-25 10:54:22

●NSns1.judns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-12-28 11:46:36
● 2026-03-25 10:54:18
● 2026-03-25 10:54:22

●NSns1.julydns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-12-28 11:46:36
● 2026-03-25 10:54:18
● 2026-03-25 10:54:22

○NSns2.dns.com.cn2015-07-11 → 2016-02-03 · 4 obs

● 2015-07-11 07:21:08
● 2016-02-03 07:16:16
○ 2016-04-22 00:53:58
○ 2026-03-25 10:54:22

●NSns2.judns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-12-28 11:46:36
● 2026-03-25 10:54:18
● 2026-03-25 10:54:22

●NSns2.julydns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-12-28 11:46:36
● 2026-03-25 10:54:18
● 2026-03-25 10:54:22

○A123.57.229.1002015-07-11 → 2017-12-28 · 4 obs

● 2015-07-11 07:21:08
● 2017-12-28 11:46:36
○ 2026-03-25 10:54:18
○ 2026-03-25 10:54:22

●A154.220.35.262026-03-25 → 2026-03-25 · 3 obs

○ 2017-12-28 11:46:36
● 2026-03-25 10:54:18
● 2026-03-25 10:54:22

○CNAMEexpired.hichina.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-25 10:54:18
○ 2026-03-25 10:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
oudinuo.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oudinuo.com (unsigned zone)

⏱️ Timing

Total: 3527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.220.35.26`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Hierarchy

oudinuo.com is the parent of www.oudinuo.com.

IP Addresses

oudinuo.com points to a single IP number: 154.220.35.26.

Name Servers

oudinuo.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

oudinuo.com at least partially shares name servers with other domains, for instance fgkdy.com, qzsftsg.com, dunjiaw.com, xaxlbz.com and lhjtwz.com.