`bwtq.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034586960

Same first word

bwtq.cn

Similar names

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twqb.cn

qbwt.com

btwq.com

qwbt.com

bwqt.net

btqw.com

wqtb.com

twqb.com

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bqwt.cn

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wtqb.xyz

qtbw.cc

DNS History

5 records (3 active, 2 former)

●NSdns13.hichina.com2026-02-21 → 2026-03-25 · 3 obs

○ 2015-08-11 03:00:50
● 2026-02-21 01:55:20
● 2026-03-25 22:47:46

●NSdns14.hichina.com2026-02-21 → 2026-03-25 · 3 obs

○ 2015-08-11 03:00:50
● 2026-02-21 01:55:20
● 2026-03-25 22:47:46

○NSns1.alidns.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 03:00:50
○ 2026-02-21 01:55:20
○ 2026-03-25 22:47:46

○NSns2.alidns.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 03:00:50
○ 2026-02-21 01:55:20
○ 2026-03-25 22:47:46

●CNAMEoverdue.aliyun.com2026-02-21 → 2026-03-25 · 2 obs

● 2026-02-21 01:55:20
● 2026-03-25 22:47:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
bwtq.cn	dns13.hichina.com, dns14.hichina.com	-

✅ Authoritative Response

Server:39.96.153.52

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bwtq.cn (unsigned zone)

⏱️ Timing

Total: 1683ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns14.hichina.com, dns13.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

bwtq.cn resolves to one IP number: 170.33.12.185.

Other host names, for instance dounao.com, mwcs.cn, zmkb.cn, hghp.cn and ewem.cn share IP numbers with bwtq.cn.

bwtq.cn - robtex.com

bwtq.cn

cn