`ad921cf1.com`

DNSSEC	⚠️ Not signed
NS	`ns1.jtdnsv1.com` ⭐
		A	154.23.191.162^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.162^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.jtdnsv1.com`
		A	154.23.191.163^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.163^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.jtdnsv1.com`admin@jtdnsv1.com serial=1768977267

`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=1778784321

Same first word

ad921cf1.com

DNS History

2 records (2 active, 0 former)

●NSns1.jtdnsv1.com2026-05-06 → 2026-05-14 · 2 obs

● 2026-05-06 12:31:24
● 2026-05-14 19:07:10

●NSns2.jtdnsv1.com2026-05-06 → 2026-05-14 · 2 obs

● 2026-05-06 12:31:24
● 2026-05-14 19:07:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
ad921cf1.com	ns1.jtdnsv1.com, ns2.jtdnsv1.com	4 records

✅ Authoritative Response

Server:154.23.191.162

NS records: ns1.jtdnsv1.com, ns2.jtdnsv1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ad921cf1.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.jtdnsv1.com, ns2.jtdnsv1.com`
SOA	1	`ns1.jtdnsv1.com admin.jtdnsv1.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.jtdnsv1.com, ns1.jtdnsv1.com, ns2.jtdnsv1.com...)

Analysis

Name Servers

Two name servers ns1.jtdnsv1.com and ns2.jtdnsv1.com handle the delegation for ad921cf1.com.

ad921cf1.com shares the same name server setup as other domains, for instance d3c231e4.com, xasf13.com, ll818.net, ykxy.xyz and a09535b2.com.

Host names with two IP numbers:

ns1.jtdnsv1.com points to 154.23.191.162 and 154.86.21.162.

ns2.jtdnsv1.com points to 154.23.191.163 and 154.86.21.163.

ad921cf1.com - robtex.com

ad921cf1.com

com