`sdhuanghewang.com`

DNSSEC	⚠️ Not signed
A	104.143.158.177^{🇺🇸 ENERGY-GROUP-NETWORKS104.143.156.0/22 HT}
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=1782376030

`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=1786182059

Same first word

sdhuanghewang.com

DNS History

12 records (5 active, 7 former)

○NSns1.ce.net.cn2015-07-24 → 2017-03-24 · 4 obs

● 2015-07-24 10:00:46
● 2017-03-24 04:32:36
○ 2026-04-08 10:18:14
○ 2026-08-08 10:08:32

●NSns1.judns.com2026-04-08 → 2026-08-08 · 3 obs

○ 2017-03-24 04:32:36
● 2026-04-08 10:18:14
● 2026-08-08 10:08:32

●NSns1.julydns.com2026-04-08 → 2026-08-08 · 3 obs

○ 2017-03-24 04:32:36
● 2026-04-08 10:18:14
● 2026-08-08 10:08:32

●NSns2.judns.com2026-04-08 → 2026-08-08 · 3 obs

○ 2017-03-24 04:32:36
● 2026-04-08 10:18:14
● 2026-08-08 10:08:32

●NSns2.julydns.com2026-04-08 → 2026-08-08 · 3 obs

○ 2017-03-24 04:32:36
● 2026-04-08 10:18:14
● 2026-08-08 10:08:32

○MXmail.sdhuanghewang.com2015-07-24 → 2017-03-24 · 4 obs

● 2015-07-24 10:00:46
● 2017-03-24 04:32:36
○ 2026-04-08 10:18:14
○ 2026-08-08 10:08:32

●A104.143.158.1772026-08-08 → 2026-08-08 · 3 obs

○ 2026-05-29 18:28:42
● 2026-08-08 10:08:30
● 2026-08-08 10:08:32

○A104.143.159.1662026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-17 11:37:44
● 2026-05-29 18:28:42
○ 2026-08-08 10:08:30
○ 2026-08-08 10:08:32

○A106.185.26.1592017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-26 04:57:24
● 2017-03-24 04:32:36
○ 2026-04-08 10:18:14
○ 2026-08-08 10:08:32

○A121.14.65.2162016-07-26 → 2016-07-26 · 4 obs

○ 2016-03-17 22:42:00
● 2016-07-26 04:57:24
○ 2017-03-24 04:32:36
○ 2026-08-08 10:08:32

○A156.253.158.1372026-04-08 → 2026-05-17 · 5 obs

○ 2017-03-24 04:32:36
● 2026-04-08 10:18:14
● 2026-05-17 11:37:44
○ 2026-05-29 18:28:42
○ 2026-08-08 10:08:32

○A183.60.188.2402015-07-24 → 2016-03-17 · 4 obs

● 2015-07-24 10:00:46
● 2016-03-17 22:42:00
○ 2016-07-26 04:57:24
○ 2026-08-08 10:08:32

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.143.158.177`
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

sdhuanghewang.com points to a single IP number: 104.143.158.177.

sdhuanghewang.com shares its IP numbers with other host names, including lsjfj6.com, aszpf.com, sinkoone.com and bsssx.com.

Name Servers

sdhuanghewang.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

sdhuanghewang.com partially shares its NS delegation with several other domains, including pad0375.com, ichingo.com, yztqzx.net and two others.

These name servers regularly co-occur with the name servers ns1.onclouddns.com, ns2.onclouddns.com and jm1.dns.com.

ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.

ns1.judns.com and ns2.judns.com each have 162.159.27.251 IP addresses.

ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.

sdhuanghewang.com - robtex.com