doduu.com - dns.ninja

`doduu.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-03-29 #12

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786360824

WOT: SUSPICIOUS (1/100)

Same first word

doduu.com

Similar names

duoud.com

uddou.com

duduo.cn

dudou.com

duodu.net

duodu.cn

dudou.cc

duoud.cn

doudu.com

duduo.net

uduod.com

duodu.com

duodu.lt

udodu.com

doudu.net

duodu.no

duduo.org

dudou.com.cn

duodu.cc

dudou.ai

duodu.com.cn

odudu.com

duduo.com

DNS History

10 records (3 active, 7 former)

●NSdns1.hichina.com2026-05-15 → 2026-08-10 · 3 obs

○ 2017-04-08 16:29:18
● 2026-05-15 02:08:32
● 2026-08-10 11:47:42

○NSdns15.hichina.com2017-04-08 → 2017-04-08 · 4 obs

○ 2016-04-22 17:19:16
● 2017-04-08 16:29:18
○ 2026-05-15 02:08:32
○ 2026-08-10 11:47:42

○NSdns16.hichina.com2017-04-08 → 2017-04-08 · 4 obs

○ 2016-04-22 17:19:16
● 2017-04-08 16:29:18
○ 2026-05-15 02:08:32
○ 2026-08-10 11:47:42

●NSdns2.hichina.com2026-05-15 → 2026-08-10 · 3 obs

○ 2017-04-08 16:29:18
● 2026-05-15 02:08:32
● 2026-08-10 11:47:42

○NSns1.domain.com2015-06-25 → 2016-04-22 · 4 obs

● 2015-06-25 11:55:28
● 2016-04-22 17:19:16
○ 2017-04-08 16:29:18
○ 2026-08-10 11:47:42

○NSns2.domain.com2015-06-25 → 2016-04-22 · 4 obs

● 2015-06-25 11:55:28
● 2016-04-22 17:19:16
○ 2017-04-08 16:29:18
○ 2026-08-10 11:47:42

○MXmx.doduu.com2015-06-25 → 2016-04-22 · 4 obs

● 2015-06-25 11:55:28
● 2016-04-22 17:19:16
○ 2017-04-08 16:29:18
○ 2026-08-10 11:47:42

●A203.107.45.1672026-05-15 → 2026-08-10 · 3 obs

○ 2017-04-08 16:29:18
● 2026-05-15 02:08:32
● 2026-08-10 11:47:42

○A66.96.149.322016-04-22 → 2016-04-22 · 4 obs

○ 2016-02-02 07:32:26
● 2016-04-22 17:19:16
○ 2017-04-08 16:29:18
○ 2026-08-10 11:47:42

○A66.96.162.1452015-06-25 → 2016-02-02 · 4 obs

● 2015-06-25 11:55:28
● 2016-02-02 07:32:26
○ 2016-04-22 17:19:16
○ 2026-08-10 11:47:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
doduu.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doduu.com (unsigned zone)

⏱️ Timing

Total: 3508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns1.hichina.com, dns2.hichina.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

doduu.com resolves to one IP address: 203.107.45.167.

www.eulerhermescn.com, my089.com, txelift.com and two other host names share IP numbers with doduu.com.

Name Servers

The NS records for doduu.com delegate to dns1.hichina.com and dns2.hichina.com.

doduu.com uses the same name servers as several other domains — among them zzcj.net, keisun.com.cn, xueyingapp.com and two more.

doduu.com partially shares its NS delegation with several other domains, including hzycsmart.com, miaujp.com, 88145.cn and two others.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Hostnames that resolve to 9 IP addresses:

dns1.hichina.com maps to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 additional IP addresses.

dns2.hichina.com maps to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 additional IP addresses.