`blockchain-dynamic.com`

DNSSEC	⚠️ Not signed
A	103.116.244.197^{🇭🇰 AS401696103.116.244.0/23 I LAYER LIMITED Room 1501 Grand Millennium Plaza (Lower Block) 181 Queen's Road Central}
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=1765524093

`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=1776115597

Same first word

blockchain-dynamic.com

blockchain-dynamic.cn

DNS History

10 records (5 active, 5 former)

○NSdns25.hichina.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 03:28:46
○ 2026-04-01 13:45:16
○ 2026-04-13 21:42:48

○NSdns26.hichina.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 03:28:46
○ 2026-04-01 13:45:16
○ 2026-04-13 21:42:48

●NSns1.judns.com2026-04-01 → 2026-04-13 · 3 obs

○ 2018-05-11 03:28:46
● 2026-04-01 13:45:16
● 2026-04-13 21:42:48

●NSns1.julydns.com2026-04-01 → 2026-04-13 · 3 obs

○ 2018-05-11 03:28:46
● 2026-04-01 13:45:16
● 2026-04-13 21:42:48

●NSns2.judns.com2026-04-01 → 2026-04-13 · 3 obs

○ 2018-05-11 03:28:46
● 2026-04-01 13:45:16
● 2026-04-13 21:42:48

●NSns2.julydns.com2026-04-01 → 2026-04-13 · 3 obs

○ 2018-05-11 03:28:46
● 2026-04-01 13:45:16
● 2026-04-13 21:42:48

○MXmxn.mxhichina.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 03:28:46
○ 2026-04-01 13:45:16
○ 2026-04-13 21:42:48

○MXmxw.mxhichina.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 03:28:46
○ 2026-04-01 13:45:16
○ 2026-04-13 21:42:48

●A103.116.244.1972026-04-01 → 2026-04-13 · 3 obs

○ 2018-05-11 03:28:46
● 2026-04-01 13:45:16
● 2026-04-13 21:42:48

○A47.100.189.982018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 03:28:46
○ 2026-04-01 13:45:16
○ 2026-04-13 21:42:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
blockchain-dynamic.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 blockchain-dynamic.com (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.116.244.197`
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

IP Addresses

blockchain-dynamic.com points to a single IP address: 103.116.244.197.

Other host names such as 0631zx.com, gymkr.com, cn.xacfrlzy.com, bdfpw.com and bafangkelai.com share IPs with blockchain-dynamic.com.

Name Servers

blockchain-dynamic.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

blockchain-dynamic.com at least partially shares name servers with other domains, for example guessox.com, xingyatouzi.cn, dianreshebei.cn, hrongk.com and piunf.com.

Host names with a single IP address:

The host name ns1.judns.com points to 47.97.51.45.

The host name ns2.judns.com points to 162.159.27.251.

The host name ns1.julydns.com points to 47.97.51.45.

The host name ns2.julydns.com points to 162.159.48.223.

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.

blockchain-dynamic.com - robtex.com