`duiso.com`

DNSSEC	⚠️ Not signed
A	103.119.1.18^{🇨🇳 RAINBOWIDC-AS-AP103.119.0.0/23}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns17.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1785539832

WOT: SUSPICIOUS (1/100)

Same first word

duiso.com

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DNS History

16 records (3 active, 13 former)

○NSdns10.hichina.com2008-02-04 → 2008-02-04 · 3 obs

● 2008-02-04 13:50:34
○ 2015-08-18 12:30:44
○ 2026-07-31 23:41:04

●NSdns17.hichina.com2026-06-19 → 2026-07-31 · 3 obs

○ 2018-09-11 05:47:06
● 2026-06-19 08:12:46
● 2026-07-31 23:41:04

●NSdns18.hichina.com2026-06-19 → 2026-07-31 · 3 obs

○ 2018-09-11 05:47:06
● 2026-06-19 08:12:46
● 2026-07-31 23:41:04

○NSdns7.hichina.com2018-09-11 → 2018-09-11 · 4 obs

○ 2017-01-09 08:28:24
● 2018-09-11 05:47:06
○ 2026-06-19 08:12:46
○ 2026-07-31 23:41:04

○NSdns8.hichina.com2018-09-11 → 2018-09-11 · 4 obs

○ 2017-01-09 08:28:24
● 2018-09-11 05:47:06
○ 2026-06-19 08:12:46
○ 2026-07-31 23:41:04

○NSdns9.hichina.com2008-02-04 → 2008-02-04 · 3 obs

● 2008-02-04 13:50:34
○ 2015-08-18 12:30:44
○ 2026-07-31 23:41:04

○NSf1g1ns1.dnspod.net2015-09-22 → 2017-01-09 · 5 obs

○ 2008-02-04 13:50:34
● 2015-09-22 10:31:18
● 2017-01-09 08:28:24
○ 2018-09-11 05:47:06
○ 2026-07-31 23:41:04

○NSf1g1ns2.dnspod.net2015-09-22 → 2017-01-09 · 5 obs

○ 2008-02-04 13:50:34
● 2015-09-22 10:31:18
● 2017-01-09 08:28:24
○ 2018-09-11 05:47:06
○ 2026-07-31 23:41:04

●A103.119.1.182026-06-19 → 2026-07-31 · 3 obs

○ 2018-09-11 05:47:06
● 2026-06-19 08:12:46
● 2026-07-31 23:41:04

○A103.235.103.1302015-10-12 → 2015-12-17 · 7 obs

○ 2008-02-04 13:50:34
● 2015-10-12 07:09:16
○ 2015-10-13 12:16:48
○ 2015-12-06 12:06:52
● 2015-12-17 03:25:00
○ 2015-12-20 18:54:00
○ 2026-07-31 23:41:04

○A112.125.17.1032015-08-18 → 2015-08-18 · 4 obs

○ 2008-02-04 13:50:34
● 2015-08-18 12:30:44
○ 2015-09-22 10:31:18
○ 2026-07-31 23:41:04

○A127.0.0.12008-02-04 → 2008-02-04 · 3 obs

● 2008-02-04 13:50:34
○ 2015-08-18 12:30:44
○ 2026-07-31 23:41:04

○A47.88.50.162015-12-26 → 2016-12-09 · 5 obs

○ 2015-12-20 18:54:00
● 2015-12-26 04:40:24
● 2016-12-09 09:54:44
○ 2018-09-11 05:47:06
○ 2026-07-31 23:41:04

○A47.91.170.2222018-09-11 → 2018-09-11 · 4 obs

○ 2016-12-09 09:54:44
● 2018-09-11 05:47:06
○ 2026-06-19 08:12:46
○ 2026-07-31 23:41:04

○A58.96.181.322015-09-22 → 2015-12-20 · 10 obs

○ 2008-02-04 13:50:34
● 2015-09-22 10:31:18
● 2015-10-10 14:19:26
○ 2015-10-12 07:09:16
● 2015-10-13 12:16:48
● 2015-12-06 12:06:52
○ 2015-12-17 03:25:00
● 2015-12-20 18:54:00
○ 2015-12-26 04:40:24
○ 2026-07-31 23:41:04

○CNAMEns.wangguai.com2015-09-22 → 2016-12-09 · 12 obs

○ 2008-02-04 13:50:34
● 2015-09-22 10:31:18
● 2016-05-28 04:36:54
○ 2016-07-08 13:34:10
● 2016-07-21 06:01:14
● 2016-10-24 03:40:56
○ 2016-11-16 09:43:44
○ 2016-11-23 13:44:44
● 2016-11-28 16:46:58
● 2016-12-09 09:54:44
○ 2017-01-09 08:28:24
○ 2026-07-31 23:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
duiso.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duiso.com (unsigned zone)

⏱️ Timing

Total: 1612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.119.1.18`
NS	2	`dns17.hichina.com, dns18.hichina.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

duiso.com points to a single IP number: 103.119.1.18.

Name Servers

Two name servers handle the delegation for duiso.com: dns17.hichina.com and dns18.hichina.com.

duiso.com shares its name server setup with other domains, including tmgpwv.cn, ygyjcn.com, bnyq.com and two others.

There is at least partial name server overlap between duiso.com and other domains — xgoi.cn, sacae.cn, mltec.cn and two more among them.

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns17.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns18.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

duiso.com - robtex.com

duiso.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`duiso.com`

`com`