`lsrb.cn`

	CNAME	`22.swnic.com`
	DNSSEC	⚠️ Not signed
	A	47.243.64.211^{🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034670744

WOT: SAFE (60/100)

Same first word

lsrb.ch

lsrb.cn

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DNS History

7 records (3 active, 4 former)

●NSbill.dnspod.net2026-03-30 → 2026-04-14 · 3 obs

○ 2017-04-24 17:35:40
● 2026-03-30 16:36:08
● 2026-04-14 22:40:26

○NSdns11.hichina.com2015-08-09 → 2017-04-24 · 4 obs

● 2015-08-09 10:43:58
● 2017-04-24 17:35:40
○ 2026-03-30 16:36:08
○ 2026-04-14 22:40:26

○NSdns12.hichina.com2015-08-09 → 2017-04-24 · 4 obs

● 2015-08-09 10:43:58
● 2017-04-24 17:35:40
○ 2026-03-30 16:36:08
○ 2026-04-14 22:40:26

●NSvictory.dnspod.net2026-03-30 → 2026-04-14 · 3 obs

○ 2017-04-24 17:35:40
● 2026-03-30 16:36:08
● 2026-04-14 22:40:26

○MX218.88.252.392015-09-20 → 2017-04-24 · 5 obs

○ 2015-08-09 10:43:58
● 2015-09-20 10:35:40
● 2017-04-24 17:35:40
○ 2026-03-30 16:36:08
○ 2026-04-14 22:40:26

○MX218.88.252.392015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 10:43:58
○ 2015-09-20 10:35:40
○ 2026-04-14 22:40:26

●CNAME22.swnic.com2026-03-30 → 2026-04-14 · 2 obs

● 2026-03-30 16:36:08
● 2026-04-14 22:40:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
lsrb.cn	bill.dnspod.net, victory.dnspod.net	-

✅ Authoritative Response

Server:1.12.0.4

NS records: bill.dnspod.net, victory.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lsrb.cn (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`bill.dnspod.net, victory.dnspod.net`
CNAME	1	`22.swnic.com`
SOA	1	`bill.dnspod.net freednsadmin.dnspod.com`

Analysis

IP Addresses

lsrb.cn points to a single IP number: 47.243.64.211.

Other host names, for instance letou.com.cn, xjol.net, sctv.com.cn, www.letou.com.cn and mg56.cn share IP numbers with lsrb.cn.

lsrb.cn - robtex.com

lsrb.cn

cn