`dachuanstone.com`

DNSSEC	⚠️ Not signed
A	103.43.188.140^{🇸🇬 WEST263GO-HK103.43.188.0/22 ZHONGYA PTE LTD 15 Pioneer Walk Singapore}
NS	`ns1.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}
NS	`ns1.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.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=1771575801

`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=1778356751

Same first word

dachuanstone.com

DNS History

12 records (5 active, 7 former)

○NS(root)2015-07-22 → 2020-04-04 · 4 obs

● 2015-07-22 03:13:44
● 2020-04-04 17:08:36
○ 2026-04-26 07:26:18
○ 2026-05-09 20:20:36

●NSns1.judns.com2026-04-26 → 2026-05-09 · 3 obs

○ 2020-04-04 17:08:36
● 2026-04-26 07:26:18
● 2026-05-09 20:20:36

●NSns1.julydns.com2026-04-26 → 2026-05-09 · 3 obs

○ 2020-04-04 17:08:36
● 2026-04-26 07:26:18
● 2026-05-09 20:20:36

●NSns2.judns.com2026-04-26 → 2026-05-09 · 3 obs

○ 2020-04-04 17:08:36
● 2026-04-26 07:26:18
● 2026-05-09 20:20:36

●NSns2.julydns.com2026-04-26 → 2026-05-09 · 3 obs

○ 2020-04-04 17:08:36
● 2026-04-26 07:26:18
● 2026-05-09 20:20:36

○MXmx01.263xmail.com2015-07-22 → 2020-04-04 · 4 obs

● 2015-07-22 03:13:44
● 2020-04-04 17:08:36
○ 2026-04-26 07:26:18
○ 2026-05-09 20:20:36

○MXmxw.263xmail.com2015-07-22 → 2020-04-04 · 4 obs

● 2015-07-22 03:13:44
● 2020-04-04 17:08:36
○ 2026-04-26 07:26:18
○ 2026-05-09 20:20:36

●A103.43.188.1402026-04-26 → 2026-05-09 · 3 obs

○ 2020-04-04 17:08:36
● 2026-04-26 07:26:18
● 2026-05-09 20:20:36

○A103.61.243.2012017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-25 00:12:48
● 2017-03-30 18:14:26
○ 2020-04-04 17:08:36
○ 2026-05-09 20:20:36

○A110.173.54.1962016-02-29 → 2016-06-25 · 5 obs

○ 2015-11-16 15:54:00
● 2016-02-29 00:17:02
● 2016-06-25 00:12:48
○ 2017-03-30 18:14:26
○ 2026-05-09 20:20:36

○A112.65.245.2112020-04-04 → 2020-04-04 · 4 obs

○ 2017-03-30 18:14:26
● 2020-04-04 17:08:36
○ 2026-04-26 07:26:18
○ 2026-05-09 20:20:36

○A208.77.43.822015-07-22 → 2015-11-16 · 4 obs

● 2015-07-22 03:13:44
● 2015-11-16 15:54:00
○ 2016-02-29 00:17:02
○ 2026-05-09 20:20:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
dachuanstone.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 dachuanstone.com (unsigned zone)

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.43.188.140`
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

dachuanstone.com resolves to one IP number: 103.43.188.140.

other host names including www.hntsjx.com, aotaiep.com, mingkai56.com, www.ase-plating.net and www.hbrqjx.com share IP numbers with dachuanstone.com.

Name Servers

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

dachuanstone.com at least partially shares name servers with other domains, for instance h3012.com, lyjiaye.com, po1.cn, mejing.cn and djb2b.com.