`qwb.cn`

	CNAME	`domain.souya.cn`
	DNSSEC	⚠️ Not signed
	A	103.218.240.184^{🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
	A	118.193.33.220^{🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
	A	118.193.37.94^{🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
	A	152.32.171.65^{🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
	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=2034669848

Same first word

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qwb.email

qwb.com.au

qwb.net

qwb.nl

qwb.cn

Similar names

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qbw.in

bqw.org

wqb.ru

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wqb.cn

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wbq.net

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wbq.in

bwq.cn

wqb.com

wqb.us

bqw.in

wbq.at

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wqb.de

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wqb.com.cn

DNS History

7 records (3 active, 4 former)

●NSns1.22.cn2015-10-16 → 2026-04-14 · 2 obs

● 2015-10-16 10:11:48
● 2026-04-14 14:30:34

●NSns2.22.cn2015-10-16 → 2026-04-14 · 5 obs

● 2015-10-16 10:11:48
● 2016-04-17 11:19:06
○ 2017-07-21 07:10:10
● 2026-02-14 21:02:42
● 2026-04-14 14:30:34

○NSns3.22.cn2015-10-16 → 2016-04-17 · 4 obs

● 2015-10-16 10:11:48
● 2016-04-17 11:19:06
○ 2017-07-21 07:10:10
○ 2026-04-14 14:30:34

○NSns4.22.cn2015-10-16 → 2016-04-17 · 4 obs

● 2015-10-16 10:11:48
● 2016-04-17 11:19:06
○ 2017-07-21 07:10:10
○ 2026-04-14 14:30:34

○A173.192.153.2392016-01-03 → 2016-04-17 · 4 obs

● 2016-01-03 07:28:48
● 2016-04-17 11:19:06
○ 2017-07-21 07:10:10
○ 2026-04-14 14:30:34

●CNAMEdomain.souya.cn2015-10-16 → 2026-04-14 · 5 obs

● 2015-10-16 10:11:48
● 2017-07-21 07:10:10
○ 2026-02-14 21:02:42
● 2026-02-16 21:38:08
● 2026-04-14 14:30:34

○CNAMErsl.cs.le.cn2026-02-14 → 2026-02-14 · 4 obs

○ 2017-07-21 07:10:10
● 2026-02-14 21:02:42
○ 2026-02-16 21:38:08
○ 2026-04-14 14:30:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, e.dns.cn, d.dns.cn...	-
qwb.cn	ns1.22.cn, ns2.22.cn	-

✅ Authoritative Response

Server:1.193.216.203

NS records: ns1.22.cn, ns2.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qwb.cn (unsigned zone)

⏱️ Timing

Total: 4900ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.22.cn, ns2.22.cn`
CNAME	1	`rsl.cs.le.cn`
SOA	1	`ns1.22.cn dnsadmin.22.cn`

Analysis

IP Addresses

Five IP numbers are pointed to by qwb.cn: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.

Other host names, for instance 8719.cn, redbusprimarydns.bangkoksport.com, webrtc.cn, giyi.com.cn and npypjc.com share IP numbers with qwb.cn.

qwb.cn - robtex.com

qwb.cn

cn