smjtech.net - robtex.com
smjtech.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns27.hichina.com ⭐ | ||||||
| A | 2408:4009:501::35🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 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 | 139.224.142.109🇨🇳 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 | dns28.hichina.com | ||||||
| A | 2408:4009:501::36🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 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 | 139.224.142.107🇨🇳 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 | hzmx01.mxmail.netease.com ⭐ | ||||||
| A | 47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| MX | hzmx02.mxmail.netease.com(10) | ||||||
| A | 47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| TXT | v=spf1 include:spf.163.com -all | ||||||
| SOA | dns27.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
net
| 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.netnstld@verisign-grs.com serial=1777491806 | ||||||
Same first word
smjtech.net |
Similar names
jsmtech.net |
mjtechs.com |
msjtech.net |
hjetscm.com |
mjstech.ca |
sjmtech.ma |
jsmtech.com |
mjstech.com |
mjtechs.net |
jmstech.com.my |
themcjs.com |
DNS History
16 records (4 active, 12 former)
●NSdns27.hichina.com2026-03-01 → 2026-04-29 · 3 obs
● 2026-03-01 01:11:24
● 2026-04-29 19:57:48
●NSdns28.hichina.com2026-03-01 → 2026-04-29 · 3 obs
● 2026-03-01 01:11:24
● 2026-04-29 19:57:48
○NSns8.san.yahoo.com2007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○NSns9.san.yahoo.com2007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○NSyns1.yahoo.com2007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○NSyns2.yahoo.com2007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
●MXhzmx01.mxmail.netease.com2026-03-01 → 2026-04-29 · 3 obs
● 2026-03-01 01:11:24
● 2026-04-29 19:57:48
●MXhzmx02.mxmail.netease.com2026-03-01 → 2026-04-29 · 3 obs
● 2026-03-01 01:11:24
● 2026-04-29 19:57:48
○MXmx1.biz.mail.yahoo.com2007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○MXmx5.biz.mail.yahoo.com2007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○A66.218.79.1442007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○A66.218.79.1472007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○A66.218.79.1482007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○A66.218.79.1492007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○A66.218.79.1552007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
○A66.218.79.1612007-09-22 → 2007-09-22 · 3 obs
○ 2015-11-07 15:52:44
○ 2026-04-29 19:57:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| smjtech.net | dns27.hichina.com, dns28.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.62
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smjtech.net (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns27.hichina.com, dns28.hichina.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
smjtech.net has two name servers: dns27.hichina.com and dns28.hichina.com.
smjtech.net shares the same name server setup as other domains, for example zhssl.com, wikifx.site, luxprinter.com, yitongan.com and kkitc.com.
smjtech.net at least partially shares name servers with other domains; for example vpgame.com and getsound.xyz; dancefairy.com and netviewer.cn.
These name servers are commonly used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns27.hichina.com points to 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns28.hichina.com points to 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
Mail Servers
smjtech.net is served by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
smjtech.net shares the mail server setup with other domains, for example eptsensors.com, gymbosports.com, ytot.com, cchc.com.cn and yuseisy.cn.
smjtech.net shares at least some mail servers with other domains, for example asndce.com.
Host names with two IP numbers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com point to 47.251.71.119 and 47.251.84.126. Host names that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com. Host names that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.