nltechdev.com.cn - robtex.com
nltechdev.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.168.99.245 | ||||||
| NS | dns19.hichina.com ⭐ | ||||||
| A | 2408:4009:501::27🇨🇳 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 | dns20.hichina.com | ||||||
| A | 2408:4009:501::28🇨🇳 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, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns19.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030512872 | ||||||
Subdomains
mail.nltechdev.com.cn |
Same first word
nltechdev.com |
nltechdev.com.cn |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns19.hichina.com2015-07-26 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:58
●NSdns20.hichina.com2015-07-26 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:58
○MXmail.nltechdev.com.cn2015-07-26 → 2020-01-08 · 4 obs
● 2020-01-08 19:15:40
○ 2026-02-20 06:03:44
○ 2026-04-13 16:57:58
●MXmxbiz1.qq.com2026-02-20 → 2026-04-13 · 3 obs
● 2026-02-20 06:03:44
● 2026-04-13 16:57:58
●MXmxbiz2.qq.com2026-02-20 → 2026-04-13 · 3 obs
● 2026-02-20 06:03:44
● 2026-04-13 16:57:58
●A192.168.99.2452015-07-26 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| nltechdev.com.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.108
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nltechdev.com.cn (unsigned zone)
⏱️ Timing
Total: 1664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.168.99.245 |
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
nltechdev.com.cn is the parent of mail.nltechdev.com.cn.
IP Addresses
nltechdev.com.cn resolves to a single IP address: 192.168.99.245.
Name Servers
nltechdev.com.cn's delegation uses two name servers, dns19.hichina.com and dns20.hichina.com.
nltechdev.com.cn shares the same name server setup as other domains, for example shipinzhuanhuan.com, hsfmg.com, wubaiyi.net, picsqueen.com and yirenmachinery.com.
nltechdev.com.cn at least partially shares name servers with other domains, including apaas.com, zymade.cn, loveskirts.com, rx118.cn and realbasic.com.cn.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
nltechdev.com.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
nltechdev.com.cn shares its mail server setup with other domains, including myasias.com, alco-int.com, xxkxx.net, wisnice.com and eti.com.cn.
The mail servers for nltechdev.com.cn are shared with other domains, for instance kk24.cn, ishopex.cn, farmtruth.cn, szmangix.com and lznet.com.