letsiot.com - dns.ninja

letsiot.com

DNSSEC⚠️ Not signed
A106.14.166.127πŸ‡¨πŸ‡³ Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd.
NSdns21.hichina.com ⭐
A2408:4009:501::29πŸ‡¨πŸ‡³ Alibaba-Cloud2408:4009:501::/48
A39.96.153.40πŸ‡¨πŸ‡³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60πŸ‡¨πŸ‡³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200πŸ‡¨πŸ‡³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220πŸ‡¨πŸ‡³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40πŸ‡¨πŸ‡³ Alibaba-Cloud120.76.0.0/17
A120.76.107.60πŸ‡¨πŸ‡³ Alibaba-Cloud120.76.0.0/17
A139.224.142.100πŸ‡¨πŸ‡³ 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,
A139.224.142.110πŸ‡¨πŸ‡³ 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,
NSdns22.hichina.com
A2408:4009:501::30πŸ‡¨πŸ‡³ Alibaba-Cloud2408:4009:501::/48
A39.96.153.38πŸ‡¨πŸ‡³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61πŸ‡¨πŸ‡³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198πŸ‡¨πŸ‡³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222πŸ‡¨πŸ‡³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38πŸ‡¨πŸ‡³ Alibaba-Cloud120.76.0.0/17
A120.76.107.61πŸ‡¨πŸ‡³ Alibaba-Cloud120.76.0.0/17
A139.224.142.98πŸ‡¨πŸ‡³ 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,
A139.224.142.108πŸ‡¨πŸ‡³ 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,
MXmxn.mxhichina.com ⭐
A47.246.136.231πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
A47.246.137.47πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
MXmxw.mxhichina.com(10)
A47.246.99.195πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.246.96.0/22 Proxy-registered route object
PTRreachsmartdwell.com
TXTv=spf1 include:spf.mxhichina.com -all
SOAdns21.hichina.comhostmaster@hichina.com 2026-06-04 #13

com

Subdomains

Same first word

Similar names

DNS History

16 records (5 active, 11 former)

2017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comMXmxn.mxhichina.commxw.mxhichina.comA106.14.166.127103.241.230.131103.241.230.132103.241.230.133103.241.230.134CNAMEcs.ename.net
β—‹NSdns1.iidns.com2016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
β—‹NSdns2.iidns.com2016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
●NSdns21.hichina.com2017-11-06 β†’ 2026-08-10 Β· 3 obs
β—‹ 2016-12-20 14:27:08
● 2017-11-06 05:33:46
● 2026-08-10 01:47:12
●NSdns22.hichina.com2017-11-06 β†’ 2026-08-10 Β· 3 obs
β—‹ 2016-12-20 14:27:08
● 2017-11-06 05:33:46
● 2026-08-10 01:47:12
β—‹NSdns3.iidns.com2016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
β—‹NSdns4.iidns.com2016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
β—‹NSdns5.iidns.com2016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
β—‹NSdns6.iidns.com2016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
●MXmxn.mxhichina.com2017-11-06 β†’ 2026-08-10 Β· 2 obs
● 2017-11-06 05:33:46
● 2026-08-10 01:47:12
●MXmxw.mxhichina.com2017-11-06 β†’ 2026-08-10 Β· 2 obs
● 2017-11-06 05:33:46
● 2026-08-10 01:47:12
β—‹A103.241.230.1312016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
β—‹A103.241.230.1322016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
β—‹A103.241.230.1332016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
β—‹A103.241.230.1342016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12
●A106.14.166.1272026-02-24 β†’ 2026-08-10 Β· 3 obs
β—‹ 2017-11-06 05:33:46
● 2026-02-24 11:50:00
● 2026-08-10 01:47:12
β—‹CNAMEcs.ename.net2016-12-20 β†’ 2016-12-20 Β· 3 obs
● 2016-12-20 14:27:08
β—‹ 2017-11-06 05:33:46
β—‹ 2026-08-10 01:47:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
letsiot.comdns21.hichina.com, dns22.hichina.com18 records

βœ… Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsiot.com (unsigned zone)

⏱️ Timing

Total: 1374ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1106.14.166.127
NS2dns21.hichina.com, dns22.hichina.com
MX2mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)
TXT1v=spf1 include:spf.mxhichina.com -all
SOA1dns21.hichina.com hostmaster.hichina.com

πŸ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Hierarchy

letsiot.com is a parent domain of www.letsiot.com.

IP Addresses

letsiot.com resolves to just one IP address, 106.14.166.127.

Among the host names that share IP numbers with letsiot.com is www.letsiot.com, as one example.

Name Servers

The NS records for letsiot.com delegate to dns21.hichina.com and dns22.hichina.com.

letsiot.com shares its NS records with other domains, for example dentalfair.cn, idoc8.com, logic-elec.com and two others.

letsiot.com and other domains like retailcar.com share at least a portion of their name servers.

DNS names with 9 IP addresses:

dns21.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.

dns22.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.

Mail Servers

letsiot.com is served by two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

Among the domains sharing a mail server setup with letsiot.com are laxiamen.com, fujujia.com, oino.net and two others.

letsiot.com shares at least some of its mail servers with other domains, such as peideschool.com.

Host names that have two IP addresses:

The A records for mxn.mxhichina.com return 47.246.136.231 and 47.246.137.47.

Host names that point to one IP address:

mxw.mxhichina.com resolves to the IP address 47.246.99.195.