`b1f63421.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=1768977572

`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=1778732761

Same first word

b1f63421.com

DNS History

2 records (2 active, 0 former)

●NSns1.jtdnsv1.com2026-05-07 → 2026-05-14 · 2 obs

● 2026-05-07 04:08:00
● 2026-05-14 04:53:32

●NSns2.jtdnsv1.com2026-05-07 → 2026-05-14 · 2 obs

● 2026-05-07 04:08:00
● 2026-05-14 04:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
b1f63421.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 b1f63421.com (unsigned zone)

⏱️ Timing

Total: 269ms | 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

b1f63421.com is delegated to two name servers: ns1.jtdnsv1.com and ns2.jtdnsv1.com.

b1f63421.com shares the same name server setup as other domains, for example tt5674fg.com, a9813b11.com, jepglobal.top, cuaull.com and gmarketkt.com.

b1f63421.com at least partially shares name servers with other domains, for instance paxos98.com, b5448e80.com, xiaoshihou8.xyz, d2052964.com and ttbetav.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

b1f63421.com - robtex.com

b1f63421.com

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