`xsb001.com`

	CNAME	`manage.test.51xinlong.com`
	CNAME	`manage.test.51xinlong.com.396dg09agmio.c.yundunwaf3.com`

`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=1778647986

Same first word

xsb001.com

Similar names

sxb001.com

DNS History

5 records (3 active, 2 former)

○NSdns10.hichina.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:47:38
○ 2026-03-28 20:53:40
○ 2026-05-13 04:54:58

●NSdns21.hichina.com2026-03-28 → 2026-05-13 · 3 obs

○ 2016-12-16 12:47:38
● 2026-03-28 20:53:40
● 2026-05-13 04:54:58

●NSdns22.hichina.com2026-03-28 → 2026-05-13 · 3 obs

○ 2016-12-16 12:47:38
● 2026-03-28 20:53:40
● 2026-05-13 04:54:58

○NSdns9.hichina.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:47:38
○ 2026-03-28 20:53:40
○ 2026-05-13 04:54:58

●CNAMEmanage.test.51xinlong.com2026-03-28 → 2026-05-13 · 2 obs

● 2026-03-28 20:53:40
● 2026-05-13 04:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
xsb001.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xsb001.com (unsigned zone)

⏱️ Timing

Total: 1639ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
CNAME	1	`manage.test.51xinlong.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

xsb001.com - robtex.com

xsb001.com

com