`chenghuangol.com`

DNSSEC	⚠️ Not signed
A	168.76.254.162^{🇿🇦 ASLINE-AS-AP168.76.254.0/24 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1775836331

`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=1776202047

Subdomains

www.chenghuangol.com

Same first word

chenghuangol.com

DNS History

12 records (3 active, 9 former)

○NSexpire1.gname-dns.com2026-04-08 → 2026-04-14 · 2 obs

○ 2026-04-08 18:46:28
○ 2026-04-14 21:33:24

○NSexpire2.gname-dns.com2026-04-08 → 2026-04-14 · 2 obs

○ 2026-04-08 18:46:28
○ 2026-04-14 21:33:24

●NSns1.julydns.com2026-04-08 → 2026-04-14 · 3 obs

○ 2017-02-18 17:55:20
● 2026-04-08 18:46:28
● 2026-04-14 21:33:24

○NSns15.xincache.com2015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 04:34:36
● 2017-02-18 17:55:20
○ 2026-04-08 18:46:28
○ 2026-04-14 21:33:24

○NSns16.xincache.com2015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 04:34:36
● 2017-02-18 17:55:20
○ 2026-04-08 18:46:28
○ 2026-04-14 21:33:24

●NSns2.julydns.com2026-04-08 → 2026-04-14 · 3 obs

○ 2017-02-18 17:55:20
● 2026-04-08 18:46:28
● 2026-04-14 21:33:24

○MXmx-n.global-mail.cn2015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 04:34:36
● 2017-02-18 17:55:20
○ 2026-04-08 18:46:28
○ 2026-04-14 21:33:24

○MXmx1-n.global-mail.cn2015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 04:34:36
● 2017-02-18 17:55:20
○ 2026-04-08 18:46:28
○ 2026-04-14 21:33:24

○A119.10.3.1402015-07-06 → 2016-07-12 · 4 obs

● 2015-07-06 04:34:36
● 2016-07-12 01:24:42
○ 2017-02-18 17:55:20
○ 2026-04-14 21:33:24

○A119.10.72.1842017-02-18 → 2017-02-18 · 4 obs

○ 2016-07-12 01:24:42
● 2017-02-18 17:55:20
○ 2026-04-08 18:46:28
○ 2026-04-14 21:33:24

●A168.76.254.1622026-04-08 → 2026-04-14 · 3 obs

○ 2017-02-18 17:55:20
● 2026-04-08 18:46:28
● 2026-04-14 21:33:24

○CNAMEexp.gs-cdn.com2026-04-08 → 2026-04-14 · 2 obs

○ 2026-04-08 18:46:28
○ 2026-04-14 21:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
chenghuangol.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chenghuangol.com (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.76.254.162`
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.julydns.com, ns2.julydns.com)

Analysis

Hierarchy

chenghuangol.com is the parent of www.chenghuangol.com.

IP Addresses

chenghuangol.com resolves to one IP number: 168.76.254.162.

other host names including wds1688.com, hhrc-sd.com, zm.dwxswlkj.com, 335news.com and www.rntwt.com share IP numbers with chenghuangol.com.

Name Servers

chenghuangol.com is delegated to two name servers ns1.julydns.com and ns2.julydns.com.

chenghuangol.com shares the same name server setup as other domains, for instance googleband.com, shvgmkj.cn, taisongchem.com, 77suibianguo.com and uc-lighting.com.

chenghuangol.com at least partially shares name servers with other domains, for instance huajingyule.com, cjiyou.cn, zrobot.com.cn, xihetec.com and 90aj.cn.

These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.

Host names with one IP number:

ns1.julydns.com points to 47.97.51.45

ns2.julydns.com points to 162.159.48.223

chenghuangol.com - robtex.com