`33iot.com`

DNSSEC	⚠️ Not signed
A	47.100.110.20^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns9.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=1778568446

Same first word

33iot.com

Similar names

ito33.fr

ito33.com

DNS History

22 records (5 active, 17 former)

○NSdns1.iidns.com2015-08-21 → 2016-04-16 · 4 obs

● 2015-08-21 21:22:26
● 2016-04-16 01:52:48
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

●NSdns10.hichina.com2017-10-12 → 2026-05-12 · 3 obs

○ 2017-06-13 20:56:54
● 2017-10-12 06:31:44
● 2026-05-12 07:12:24

○NSdns2.iidns.com2015-08-21 → 2016-04-16 · 4 obs

● 2015-08-21 21:22:26
● 2016-04-16 01:52:48
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

○NSdns3.iidns.com2015-08-21 → 2016-04-16 · 4 obs

● 2015-08-21 21:22:26
● 2016-04-16 01:52:48
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

○NSdns4.iidns.com2015-08-21 → 2016-04-16 · 4 obs

● 2015-08-21 21:22:26
● 2016-04-16 01:52:48
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

○NSdns5.iidns.com2015-08-21 → 2016-04-16 · 4 obs

● 2015-08-21 21:22:26
● 2016-04-16 01:52:48
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

○NSdns6.iidns.com2015-08-21 → 2016-04-16 · 4 obs

● 2015-08-21 21:22:26
● 2016-04-16 01:52:48
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

●NSdns9.hichina.com2017-10-12 → 2026-05-12 · 3 obs

○ 2017-06-13 20:56:54
● 2017-10-12 06:31:44
● 2026-05-12 07:12:24

●MXmxbiz1.qq.com2026-05-11 → 2026-05-12 · 2 obs

● 2026-05-11 06:58:38
● 2026-05-12 07:12:24

●MXmxbiz2.qq.com2026-05-11 → 2026-05-12 · 2 obs

● 2026-05-11 06:58:38
● 2026-05-12 07:12:24

○A107.167.19.672015-10-13 → 2015-10-13 · 4 obs

○ 2015-08-21 21:22:26
● 2015-10-13 06:03:46
○ 2015-12-12 08:42:24
○ 2026-05-12 07:12:24

○A107.167.19.682015-10-13 → 2015-12-12 · 5 obs

○ 2015-08-21 21:22:26
● 2015-10-13 06:03:46
● 2015-12-12 08:42:24
○ 2016-01-24 10:57:34
○ 2026-05-12 07:12:24

○A107.167.19.692015-10-13 → 2015-12-12 · 5 obs

○ 2015-08-21 21:22:26
● 2015-10-13 06:03:46
● 2015-12-12 08:42:24
○ 2016-01-24 10:57:34
○ 2026-05-12 07:12:24

○A107.167.19.702015-10-13 → 2015-12-12 · 5 obs

○ 2015-08-21 21:22:26
● 2015-10-13 06:03:46
● 2015-12-12 08:42:24
○ 2016-01-24 10:57:34
○ 2026-05-12 07:12:24

○A107.167.19.712015-12-12 → 2015-12-12 · 4 obs

○ 2015-10-13 06:03:46
● 2015-12-12 08:42:24
○ 2016-01-24 10:57:34
○ 2026-05-12 07:12:24

○A107.167.19.722016-01-24 → 2016-01-24 · 4 obs

○ 2015-12-12 08:42:24
● 2016-01-24 10:57:34
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

○A107.167.19.732016-01-24 → 2016-01-24 · 4 obs

○ 2015-12-12 08:42:24
● 2016-01-24 10:57:34
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

○A198.148.92.872015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 21:22:26
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

○A198.148.92.882015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 21:22:26
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

●A47.100.110.202026-05-11 → 2026-05-12 · 3 obs

○ 2017-10-12 06:31:44
● 2026-05-11 06:58:38
● 2026-05-12 07:12:24

○A47.89.58.322017-10-12 → 2017-10-12 · 4 obs

○ 2017-06-13 20:56:54
● 2017-10-12 06:31:44
○ 2026-05-11 06:58:38
○ 2026-05-12 07:12:24

○CNAMEcs.ename.net2015-08-21 → 2016-04-16 · 4 obs

● 2015-08-21 21:22:26
● 2016-04-16 01:52:48
○ 2017-06-13 20:56:54
○ 2026-05-12 07:12:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
33iot.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 33iot.com (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.100.110.20`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

33iot.com points to IP number: 47.100.110.20.

Name Servers

33iot.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

33iot.com shares the same name server setup as olakeji.com, fooyoo.com, b-4-you.com, jilian.ltd and nbfjs.com.

33iot.com shares name servers with other domains, at least partially, for example jletc.com, pvc-o.com and cxivd.com as well as kingfordpcba.com.

Nine IP numbers per host:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

33iot.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup for 33iot.com matches that of other domains, for instance szfangle.com, ahamu.cn, yide.net, cnyahao.com and chinagpstracking.com.

33iot.com shares some mail servers with other domains, for instance giftgine.com, hongfeiit.com and jssslh.com.

33iot.com - robtex.com

33iot.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

Mail Servers

`33iot.com`

`com`