`dingding-chat.com`

DNSSEC	⚠️ Not signed
A	154.23.186.235^{🇺🇸 HKCICL-AS-AP154.23.186.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns1.hndnsv2.com` ⭐
		A	154.23.191.168^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.168^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.hndnsv2.com`
		A	154.23.191.169^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.169^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.hndnsv2.com`admin@hndnsv2.com serial=1774466837

`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=1778793506

Same first word

dingding-chat.com

DNS History

3 records (3 active, 0 former)

●NSns1.hndnsv2.com2026-05-07 → 2026-05-14 · 2 obs

● 2026-05-07 02:41:38
● 2026-05-14 21:45:06

●NSns2.hndnsv2.com2026-05-07 → 2026-05-14 · 2 obs

● 2026-05-07 02:41:38
● 2026-05-14 21:45:06

●A154.23.186.2352026-05-07 → 2026-05-14 · 2 obs

● 2026-05-07 02:41:38
● 2026-05-14 21:45:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dingding-chat.com	ns1.hndnsv2.com, ns2.hndnsv2.com	4 records

✅ Authoritative Response

Server:154.23.191.168

NS records: ns1.hndnsv2.com, ns2.hndnsv2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dingding-chat.com (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.23.186.235`
NS	2	`ns1.hndnsv2.com, ns2.hndnsv2.com`
SOA	1	`ns1.hndnsv2.com admin.hndnsv2.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.hndnsv2.com, ns1.hndnsv2.com, ns2.hndnsv2.com...)

Analysis

IP Addresses

dingding-chat.com resolves to one IP number: 154.23.186.235.

Other host names such as ding-talk.com and dingtalk-cn.com share IP numbers with dingding-chat.com.

Name Servers

dingding-chat.com is delegated to two name servers ns1.hndnsv2.com and ns2.hndnsv2.com.

dingding-chat.com shares the same name server setup as other domains, for instance google-chn.com, xn--tqqw9c5y6ei5m.com, mlai.mobi, d8d99.com and hww8f.com.

Host names with two IP numbers:

The host name ns1.hndnsv2.com points to 154.23.191.168 and 154.86.21.168; the host name ns2.hndnsv2.com points to 154.23.191.169 and 154.86.21.169.

dingding-chat.com - robtex.com