`ch-dh.com`

DNSSEC	⚠️ Not signed
A	23.225.37.177^{🇺🇸 CNSERVERSLLC23.225.37.0/24 cust proxy reg}
NS	`ns1.sharesdns.com` ⭐
		A	154.23.191.194^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.194^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.sharesdns.com`
		A	156.240.111.49^{🇭🇰 HKCICL-AS-AP156.240.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	206.119.83.13^{🇺🇸 HKCICL-AS-AP206.119.83.0/24 KURUN CLOUD INC}
SOA	`ns1.sharesdns.com`admin@sharesdns.com serial=1631599581

`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=1775026382

Subdomains

www.ch-dh.com

Same first word

ch-dh.com

Similar names

hd-ch.com

cd-hh.com

DNS History

9 records (3 active, 6 former)

●NSns1.sharesdns.com2026-02-18 → 2026-04-01 · 3 obs

○ 2017-02-14 01:47:24
● 2026-02-18 01:32:28
● 2026-04-01 07:05:50

○NSns13.xincache.com2015-07-20 → 2017-02-14 · 4 obs

● 2015-07-20 23:05:58
● 2017-02-14 01:47:24
○ 2026-02-18 01:32:28
○ 2026-04-01 07:05:50

○NSns14.xincache.com2015-07-20 → 2017-02-14 · 4 obs

● 2015-07-20 23:05:58
● 2017-02-14 01:47:24
○ 2026-02-18 01:32:28
○ 2026-04-01 07:05:50

●NSns2.sharesdns.com2026-02-18 → 2026-04-01 · 3 obs

○ 2017-02-14 01:47:24
● 2026-02-18 01:32:28
● 2026-04-01 07:05:50

○MXmx.ch-dh.com2015-07-20 → 2016-02-26 · 4 obs

● 2015-07-20 23:05:58
● 2016-02-26 04:08:58
○ 2017-02-14 01:47:24
○ 2026-04-01 07:05:50

○MXsmx4.cn4e.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-02-26 04:08:58
● 2017-02-14 01:47:24
○ 2026-02-18 01:32:28
○ 2026-04-01 07:05:50

●A23.225.37.1772026-03-30 → 2026-04-01 · 4 obs

○ 2026-02-18 01:32:28
○ 2026-02-24 16:26:42
● 2026-03-30 11:57:40
● 2026-04-01 07:05:50

○A61.155.154.492015-07-20 → 2016-02-26 · 4 obs

● 2015-07-20 23:05:58
● 2016-02-26 04:08:58
○ 2016-05-07 08:43:56
○ 2026-04-01 07:05:50

○A61.155.202.652016-05-07 → 2017-02-14 · 5 obs

○ 2016-02-26 04:08:58
● 2016-05-07 08:43:56
● 2017-02-14 01:47:24
○ 2026-02-18 01:32:28
○ 2026-04-01 07:05:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ch-dh.com	ns1.sharesdns.com, ns2.sharesdns.com	4 records

✅ Authoritative Response

Server:154.86.21.194

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ch-dh.com (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.225.37.177`
NS	2	`ns1.sharesdns.com, ns2.sharesdns.com`
SOA	1	`ns1.sharesdns.com admin.sharesdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.sharesdns.com, ns1.sharesdns.com, ns2.sharesdns.com...)

Analysis

Hierarchy

ch-dh.com is the parent of www.ch-dh.com.

IP Addresses

ch-dh.com resolves to one IP number: 23.225.37.177.

Other host names, for instance www.ch-dh.com, share IP numbers with ch-dh.com.

Name Servers

ch-dh.com is delegated to two name servers ns1.sharesdns.com and ns2.sharesdns.com.

ch-dh.com shares the same name server setup as other domains, for instance gxbc.cc, zjmishu.com, syguodai.com, penghu-whale.com and blzhotel.com.

Host names with two IP numbers:

The host name ns1.sharesdns.com points to 154.23.191.194 and 154.86.21.194; the host name ns2.sharesdns.com points to 156.240.111.49 and 206.119.83.13.

ch-dh.com - robtex.com

ch-dh.com

com