`dnnbr.cn`

DNSSEC	⚠️ Not signed
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=1760186936

`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=2034584106

Same first word

dnnbr.cn

Similar names

rnnbd.cn

dnbnr.com

rdbnn.ru

rdbnn.nl

brnnd.com

brndn.io

DNS History

8 records (4 active, 4 former)

○NSf1g1ns1.dnspod.net2015-06-12 → 2015-10-24 · 4 obs

● 2015-06-12 19:33:00
● 2015-10-24 05:10:32
○ 2016-01-19 22:52:46
○ 2026-03-25 04:20:58

○NSf1g1ns2.dnspod.net2015-06-12 → 2015-10-24 · 4 obs

● 2015-06-12 19:33:00
● 2015-10-24 05:10:32
○ 2016-01-19 22:52:46
○ 2026-03-25 04:20:58

●NSns1.judns.com2026-03-07 → 2026-03-25 · 3 obs

○ 2016-01-19 22:52:46
● 2026-03-07 23:52:20
● 2026-03-25 04:20:58

●NSns1.julydns.com2026-03-07 → 2026-03-25 · 3 obs

○ 2016-01-19 22:52:46
● 2026-03-07 23:52:20
● 2026-03-25 04:20:58

●NSns2.judns.com2026-03-07 → 2026-03-25 · 3 obs

○ 2016-01-19 22:52:46
● 2026-03-07 23:52:20
● 2026-03-25 04:20:58

●NSns2.julydns.com2026-03-07 → 2026-03-25 · 3 obs

○ 2016-01-19 22:52:46
● 2026-03-07 23:52:20
● 2026-03-25 04:20:58

○A204.44.68.1722015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 19:33:00
○ 2015-10-24 05:10:32
○ 2026-03-25 04:20:58

○A204.44.68.892015-10-24 → 2015-10-24 · 4 obs

○ 2015-06-12 19:33:00
● 2015-10-24 05:10:32
○ 2016-01-19 22:52:46
○ 2026-03-25 04:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
dnnbr.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnnbr.cn (unsigned zone)

⏱️ Timing

Total: 1742ms | Queries: -

📄 Records

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

Analysis

Name Servers

dnnbr.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

dnnbr.cn partially shares name servers with other domains; examples include bai43aax.cn, r9n3p.cn, shoupin-med.com, sz-htk.com and huashuomould.cn.

Host names with one IP number:

ns1.judns.com points to: 47.97.51.45; ns2.judns.com points to: 162.159.27.251; ns1.julydns.com points to: 47.97.51.45; ns2.julydns.com points to: 162.159.48.223.

Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.

dnnbr.cn - robtex.com

dnnbr.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`dnnbr.cn`

`cn`