`2n2.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=2034601020

Same first word

2n2.co

2n2.cn

2n2.de

2n2.org

2n2.ru

2n2.net

2n2.co.uk

2n2.es

2n2.com

2n2.top

2n2.lt

Similar names

n22.brussels

n22.cn

n22.com

22n.de

n22.de

22n.cn

22n.com.cn

n22.org

22n.jp

22n.org

n22.pl

22n.com

n22.eu

22n.me

22n.ru

n22.com.br

22n.cl

DNS History

8 records (3 active, 5 former)

●NSdns1.hichina.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-03-25 20:06:26
● 2026-03-26 06:40:48
● 2026-03-28 20:06:00

●NSdns2.hichina.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-03-25 20:06:26
● 2026-03-26 06:40:48
● 2026-03-28 20:06:00

○NSns1.cnolnic.net2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 21:41:16
● 2017-03-25 20:06:26
○ 2026-03-26 06:40:48
○ 2026-03-28 20:06:00

○NSns2.cnolnic.net2015-08-08 → 2017-03-25 · 4 obs

● 2015-08-08 21:41:16
● 2017-03-25 20:06:26
○ 2026-03-26 06:40:48
○ 2026-03-28 20:06:00

○A111.92.233.772015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 21:41:16
○ 2015-11-28 03:30:46
○ 2026-03-28 20:06:00

○A14.102.246.2112017-03-25 → 2017-03-25 · 4 obs

○ 2016-03-30 23:23:54
● 2017-03-25 20:06:26
○ 2026-03-26 06:40:48
○ 2026-03-28 20:06:00

○A14.102.254.2102015-11-28 → 2016-03-30 · 5 obs

○ 2015-08-08 21:41:16
● 2015-11-28 03:30:46
● 2016-03-30 23:23:54
○ 2017-03-25 20:06:26
○ 2026-03-28 20:06:00

●CNAMEoverdue.aliyun.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 06:40:48
● 2026-03-28 20:06:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
2n2.cn	dns1.hichina.com, dns2.hichina.com	-

✅ Authoritative Response

Server:39.96.153.63

NS records: dns1.hichina.com, dns2.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2n2.cn (unsigned zone)

⏱️ Timing

Total: 3434ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns2.hichina.com, dns1.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

2n2.cn points to a single IP number: 170.33.12.185.

other host names for instance dzxf.cn, iztt.cn, lkex.cn, zdgh.cn and 0j6.cn share IP numbers with 2n2.cn.

2n2.cn - robtex.com

2n2.cn

cn