`bjcools.com`

	CNAME	`246.18811mb.com`
	DNSSEC	⚠️ Not signed

`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=1771291435

Same first word

bjcools.com

DNS History

6 records (3 active, 3 former)

●NSns13.xincache.com2015-07-22 → 2026-03-23 · 5 obs

● 2015-07-22 16:21:52
● 2016-07-12 12:50:04
○ 2017-03-17 21:34:36
● 2019-12-26 10:36:30
● 2026-03-23 14:32:24

●NSns14.xincache.com2015-07-22 → 2026-03-23 · 5 obs

● 2015-07-22 16:21:52
● 2016-07-12 12:50:04
○ 2017-03-17 21:34:36
○ 2019-12-26 10:36:30
● 2026-03-23 14:32:24

○A121.156.58.922015-07-22 → 2015-11-23 · 4 obs

● 2015-07-22 16:21:52
● 2015-11-23 03:19:46
○ 2017-03-17 21:34:36
○ 2026-03-23 14:32:24

○A125.141.204.2282017-03-17 → 2017-03-17 · 4 obs

○ 2015-11-23 03:19:46
● 2017-03-17 21:34:36
○ 2019-12-26 10:36:30
○ 2026-03-23 14:32:24

●CNAME246.18811mb.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-12-26 10:36:30
● 2026-03-23 14:32:24

○CNAME246.188mb.com2015-07-22 → 2019-12-26 · 6 obs

● 2015-07-22 16:21:52
● 2015-11-23 03:19:46
○ 2016-02-22 12:13:22
● 2016-07-12 12:50:04
● 2019-12-26 10:36:30
○ 2026-03-23 14:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bjcools.com	ns13.xincache.com, ns14.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjcools.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns14.xincache.com, ns13.xincache.com`
CNAME	1	`246.18811mb.com`
SOA	1	`ns13.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

bjcools.com - robtex.com

bjcools.com

com