`521jl.com`

DNSSEC	⚠️ Not signed
A	23.224.93.100^{🇺🇸 CNSERVERSLLC23.224.93.0/24}
NS	`ns1.dnsbbz.com` ⚠️ Not in zone NS records
		A	47.57.189.199^{🇭🇰 Alibaba-Cloud47.57.0.0/16 Proxy-registered route object}
NS	`ns2.dnsbbz.com` ⚠️ Not in zone NS records
		A	8.216.128.135^{🇸🇬 Alibaba-Cloud8.216.128.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=1774797942

Same first word

521jl.com

Similar names

lj215.com

lj512.com

lj521.com

DNS History

6 records (3 active, 3 former)

○NSdns10.hichina.com2016-09-12 → 2017-04-10 · 4 obs

● 2016-09-12 07:12:48
● 2017-04-10 22:05:44
○ 2026-03-09 23:40:34
○ 2026-03-29 15:45:08

○NSdns9.hichina.com2016-09-12 → 2017-04-10 · 4 obs

● 2016-09-12 07:12:48
● 2017-04-10 22:05:44
○ 2026-03-09 23:40:34
○ 2026-03-29 15:45:08

●NSns1.dnsbbz.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-04-10 22:05:44
● 2026-03-09 23:40:34
● 2026-03-29 15:45:08

●NSns2.dnsbbz.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-04-10 22:05:44
● 2026-03-09 23:40:34
● 2026-03-29 15:45:08

○A23.224.148.1412026-03-09 → 2026-03-09 · 3 obs

● 2026-03-09 23:40:34
○ 2026-03-28 08:56:34
○ 2026-03-29 15:45:08

●A23.224.93.1002026-03-28 → 2026-03-29 · 3 obs

○ 2026-03-09 23:40:34
● 2026-03-28 08:56:34
● 2026-03-29 15:45:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
521jl.com	ns1.dnsbbz.com, ns2.dnsbbz.com	2 records

✅ Authoritative Response

Server:47.57.189.199

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 521jl.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.224.93.100`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dnsbbz.com, ns2.dnsbbz.com)

Analysis

IP Addresses

521jl.com resolves to a single IP: 23.224.93.100.

Other host names, for instance yese21.com, xxnai.com, aaakf.com, hh144.com and yijuse.com share IP numbers with 521jl.com.

Name Servers

521jl.com has two name servers: ns1.dnsbbz.com and ns2.dnsbbz.com.

521jl.com shares the same name server setup as other domains, for example 99tdtd.com, sosocg.com, pp939.com, 18eq.com and z1se.com.

Host names with a single IP:

ns1.dnsbbz.com points to 47.57.189.199

ns2.dnsbbz.com points to 8.216.128.135

521jl.com - robtex.com

521jl.com

com