`blueworld.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=2034929529

Same first word

blueworld.it

blueworld.ch

blueworld.cn

blueworld.co.za

blueworld.co.th

blueworld.com.tr

blueworld.net

blueworld.com.br

blueworld.co.in

blueworld.ca

blueworld.edu.vn

blueworld.com.au

blueworld.be

blueworld.com

blueworld.site

blueworld.fi

blueworld.nl

blueworld.co

blueworld.cz

blueworld.jp

blueworld.eu

blueworld.org

blueworld.ru

blueworld.us

blueworld.in

Similar names

worldebul.com

lubeworld.eu

lubeworld.com.my

worldblue.com

lubeworld.com

lubeworld.de

worldlube.com

bleuworld.com

worldblue.xyz

DNS History

6 records (3 active, 3 former)

●NSdns27.hichina.com2026-03-19 → 2026-06-17 · 3 obs

○ 2016-11-28 10:21:48
● 2026-03-19 18:17:08
● 2026-06-17 16:11:38

●NSdns28.hichina.com2026-03-19 → 2026-06-17 · 3 obs

○ 2016-11-28 10:21:48
● 2026-03-19 18:17:08
● 2026-06-17 16:11:38

○NSns1.01isp.com2015-07-07 → 2016-11-28 · 4 obs

● 2015-07-07 05:06:12
● 2016-11-28 10:21:48
○ 2026-03-19 18:17:08
○ 2026-06-17 16:11:38

○NSns2.01isp.net2015-11-08 → 2016-11-28 · 5 obs

○ 2015-07-07 05:06:12
● 2015-11-08 08:53:14
● 2016-11-28 10:21:48
○ 2026-03-19 18:17:08
○ 2026-06-17 16:11:38

○A8.8.8.82015-07-07 → 2016-11-28 · 4 obs

● 2015-07-07 05:06:12
● 2016-11-28 10:21:48
○ 2026-03-19 18:17:08
○ 2026-06-17 16:11:38

●CNAMEoverdue.aliyun.com2026-03-19 → 2026-06-17 · 2 obs

● 2026-03-19 18:17:08
● 2026-06-17 16:11:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
blueworld.cn	dns27.hichina.com, dns28.hichina.com	-

✅ Authoritative Response

Server:47.118.199.199

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blueworld.cn (unsigned zone)

⏱️ Timing

Total: 4848ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns27.hichina.com, dns28.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

blueworld.cn points to a single IP number: 170.33.12.185.

Additional host names — ahjq.cn, bpsp.cn, btdb.cn and two others — share IP numbers with blueworld.cn.

blueworld.cn - robtex.com

blueworld.cn

cn