`duvonn.cn`

DNSSEC	⚠️ Not signed
A	101.200.83.213^{🇨🇳 Alibaba-Cloud101.200.0.0/16 CT BeiJing IDC}
NS	`vip1.alidns.com` ⭐
		A	2408:4009:500::1^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.1^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.1^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.208^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.24^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.8^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip2.alidns.com`
		A	2408:4009:500::2^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.2^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.2^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.209^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.25^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.9^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`vip1.alidns.com`hostmaster@hichina.com 2025-12-11 #12

`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=2034702935

Same first word

duvonn.com

duvonn.net

duvonn.cn

Similar names

nudnov.com

undvon.de

nudnov.net

DNS History

5 records (5 active, 0 former)

●NSvip1.alidns.com2026-04-09 → 2026-04-23 · 2 obs

● 2026-04-09 19:35:04
● 2026-04-23 11:42:48

●NSvip2.alidns.com2026-04-09 → 2026-04-23 · 2 obs

● 2026-04-09 19:35:04
● 2026-04-23 11:42:48

●MXhzmx01.mxmail.netease.com2026-04-09 → 2026-04-23 · 2 obs

● 2026-04-09 19:35:04
● 2026-04-23 11:42:48

●MXhzmx02.mxmail.netease.com2026-04-09 → 2026-04-23 · 2 obs

● 2026-04-09 19:35:04
● 2026-04-23 11:42:48

●A101.200.83.2132026-04-09 → 2026-04-23 · 2 obs

● 2026-04-09 19:35:04
● 2026-04-23 11:42:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
duvonn.cn	vip1.alidns.com, vip2.alidns.com	-

✅ Authoritative Response

Server:170.33.73.25

NS records: vip1.alidns.com, vip2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duvonn.cn (unsigned zone)

⏱️ Timing

Total: 3121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.200.83.213`
NS	2	`vip1.alidns.com, vip2.alidns.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`vip1.alidns.com hostmaster.hichina.com`

Analysis

IP Addresses

duvonn.cn resolves to one IP number: 101.200.83.213.

Name Servers

duvonn.cn is delegated to two name servers vip1.alidns.com and vip2.alidns.com.

duvonn.cn shares the same name server setup as other domains, for instance zhangbaiwan.com, julefood.com, holyant.com, eiio.com and hsort.com.

duvonn.cn at least partially shares name servers with other domains, for instance duofanglajiao.com, qdkbe.com, jixinet.com and huatusoft.com.