elextec.com - dns.ninja

elextec.com

DNSSEC⚠️ Not signed
A36.139.165.162🇨🇳 CHINAMOBILE-CN36.139.165.0/24 CMI (Customer Route)
NSdns21.hichina.com
A2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 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,
A139.224.142.110🇨🇳 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,
NSdns22.hichina.com
A2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 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,
A139.224.142.108🇨🇳 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,
MXmail.elextec.com
A218.94.133.211🇨🇳 CHINANET-BACKBONE218.94.0.0/16 China Telecom Network
TXT7342gl6ums36hte7cnlhl1pbai
SOAdns21.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

Subdomains

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comMXmail.elextec.commxbiz1.qq.commxbiz2.qq.comsmtp.elextec.comA36.139.165.16247.105.165.5
NSdns21.hichina.com2015-07-14 → 2026-08-13 · 2 obs
● 2015-07-14 07:01:30
● 2026-08-13 21:44:30
NSdns22.hichina.com2015-07-14 → 2026-08-13 · 2 obs
● 2015-07-14 07:01:30
● 2026-08-13 21:44:30
MXmail.elextec.com2026-03-03 → 2026-08-13 · 3 obs
○ 2021-09-14 15:53:28
● 2026-03-03 06:45:26
● 2026-08-13 21:44:30
MXmxbiz1.qq.com2015-07-14 → 2019-12-03 · 4 obs
● 2015-07-14 07:01:30
● 2019-12-03 07:02:48
○ 2021-09-14 15:53:28
○ 2026-08-13 21:44:30
MXmxbiz2.qq.com2015-07-14 → 2019-12-03 · 4 obs
● 2015-07-14 07:01:30
● 2019-12-03 07:02:48
○ 2021-09-14 15:53:28
○ 2026-08-13 21:44:30
MXsmtp.elextec.com2021-09-14 → 2021-09-14 · 4 obs
○ 2019-12-03 07:02:48
● 2021-09-14 15:53:28
○ 2026-03-03 06:45:26
○ 2026-08-13 21:44:30
A36.139.165.1622026-03-03 → 2026-08-13 · 3 obs
○ 2021-09-14 15:53:28
● 2026-03-03 06:45:26
● 2026-08-13 21:44:30
A47.105.165.52019-12-03 → 2021-09-14 · 4 obs
● 2019-12-03 07:02:48
● 2021-09-14 15:53:28
○ 2026-03-03 06:45:26
○ 2026-08-13 21:44:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...-
elextec.comdns21.hichina.com, dns22.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elextec.com (unsigned zone)

⏱️ Timing

Total: 696ms | Queries: -

📄 Records

TypeCountSample Data
A136.139.165.162
NS2dns22.hichina.com, dns21.hichina.com
MX1mail.elextec.com (pri: 10)
TXT17342gl6ums36hte7cnlhl1pbai
SOA1dns21.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

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

Analysis

Hierarchy

mail.elextec.com, vpn.elextec.com and www.elextec.com are all subdomains of elextec.com.

IP Addresses

elextec.com has exactly one IP address — 36.139.165.162.

Name Servers

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

The name server configuration of elextec.com is shared with other domains, for instance jygy.net, f9y.com, jmgpod.com and two others.

The name servers of elextec.com overlap at least partially with those of other domains — among them citizi.com, aihuikeji.com, lninfo.com.cn and two more.

These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hosts with 9 IP addresses each:

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

elextec.com uses one mail server — mail.elextec.com.

mail.elextec.com resolves to 218.94.133.211 and no other IP number.