`rzbw.cn`

	CNAME	`pk.22.cn`
	DNSSEC	⚠️ Not signed
	A	154.85.60.150^{🇺🇸 BAIDU-1154.85.56.0/21 AS55967}

`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=2034668078

Previously NS for

rzbw.cn

Same first word

rzbw.de

rzbw.cn

rzbw.net

Similar names

wzrb.com.cn

wbrz.s3.amazonaws.com

wbrz.ru

wrbz.net

wrbz.com

wbrz.net

wzbr.cam

bwzr.com.cn

brzw.io

wrbz.cn

wbrz.tv

bzwr.net

brwz.co.uk

bwrz.com

bwzr.cn

rbzw.nl

rwbz.com

brwz.net

wbrz.in

brzw.com

wbzr.cn

rwbz.cn

wzrb.net

bwrz.cn

zbwr.com

wzrb.com

wbrz.biz

wbrz.com

zrbw.net

brwz.to

rwbz.net

zwrb.com

DNS History

7 records (5 active, 2 former)

●NSns1.judns.com2026-04-04 → 2026-04-14 · 3 obs

○ 2015-08-02 04:52:04
● 2026-04-04 10:07:50
● 2026-04-14 03:13:10

●NSns1.julydns.com2026-04-04 → 2026-04-14 · 3 obs

○ 2015-08-02 04:52:04
● 2026-04-04 10:07:50
● 2026-04-14 03:13:10

●NSns2.judns.com2026-04-04 → 2026-04-14 · 3 obs

○ 2015-08-02 04:52:04
● 2026-04-04 10:07:50
● 2026-04-14 03:13:10

●NSns2.julydns.com2026-04-04 → 2026-04-14 · 3 obs

○ 2015-08-02 04:52:04
● 2026-04-04 10:07:50
● 2026-04-14 03:13:10

○NSrzbw.cn2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 04:52:04
○ 2026-04-04 10:07:50
○ 2026-04-14 03:13:10

○A174.139.207.1782015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 04:52:04
○ 2026-04-04 10:07:50
○ 2026-04-14 03:13:10

●CNAMEpk.22.cn2026-04-04 → 2026-04-14 · 2 obs

● 2026-04-04 10:07:50
● 2026-04-14 03:13:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
rzbw.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rzbw.cn (unsigned zone)

⏱️ Timing

Total: 4038ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`
CNAME	1	`pk.22.cn`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

rzbw.cn points to a single IP number: 154.85.60.150.

Other host names, for instance 120315.com, pikaqiu.cn, shangbiaobang.com, chunjiong.com and huangbiao.com share IP numbers with rzbw.cn.

rzbw.cn - robtex.com

rzbw.cn

cn

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

`rzbw.cn`

`cn`