ltlab.com.cn - robtex.com
ltlab.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.246.208.27🇭🇰 TOPWAY-AS-AP43.246.208.0/24 Wah Tat Industrial Centre,Block C, 8-10 Wah Sing Road,Kwai Chung,Kowloon,HK | ||||||
| NS | dns11.hichina.com ⭐ | ||||||
| A | 2408:4009:501::19🇨🇳 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 | dns12.hichina.com | ||||||
| A | 2408:4009:501::20🇨🇳 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 | dns11.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=2030564549 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns11.hichina.com2015-06-29 → 2026-05-12 · 2 obs
● 2026-05-12 19:39:36
●NSdns12.hichina.com2015-06-29 → 2026-05-12 · 2 obs
● 2026-05-12 19:39:36
○MXmx.ym.163.com2015-06-29 → 2018-08-13 · 4 obs
● 2018-08-13 05:44:52
○ 2026-05-03 00:14:58
○ 2026-05-12 19:39:36
●MXmxbiz1.qq.com2026-05-03 → 2026-05-12 · 3 obs
● 2026-05-03 00:14:58
● 2026-05-12 19:39:36
●MXmxbiz2.qq.com2026-05-03 → 2026-05-12 · 3 obs
● 2026-05-03 00:14:58
● 2026-05-12 19:39:36
○A218.90.205.772015-06-29 → 2018-08-13 · 4 obs
● 2018-08-13 05:44:52
○ 2026-05-03 00:14:58
○ 2026-05-12 19:39:36
●A43.246.208.272026-05-03 → 2026-05-12 · 3 obs
● 2026-05-03 00:14:58
● 2026-05-12 19:39:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ltlab.com.cn | dns11.hichina.com, dns12.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.201
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ltlab.com.cn (unsigned zone)
⏱️ Timing
Total: 5154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.246.208.27 |
| NS | 2 | dns11.hichina.com, dns12.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 | dns11.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ltlab.com.cn points to a single IP number: 43.246.208.27.
Other host names, for instance cemarking.com.cn, no10.cn, cemark.com.cn, 5154.cn and lne.com.cn share IP numbers with ltlab.com.cn.
Name Servers
Delegation for ltlab.com.cn rests with two name servers, dns11.hichina.com and dns12.hichina.com.
ltlab.com.cn shares the same name server setup as other domains, including fliao.com, qrsy.cn, bjgee.net, ttdl.cn and merceredu.com.
ltlab.com.cn at least partially shares name servers with other domains, for instance molecur.com, hefengxiyu.com, 119982.com, khonsu.biz and arion.cn.
These name servers are commonly used alongside expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns11.hichina.com points to: 2408:4009:501::19, 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.
dns12.hichina.com points to: 2408:4009:501::20, 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.
Mail Servers
ltlab.com.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
ltlab.com.cn uses the same mail server configuration as other domains, such as sungiant.net, tcmsh.com, anyiju.net, noas.cn and fzweb.net.
ltlab.com.cn shares mail servers with other domains at least in part, for instance lesbobos.net, kingworldcontrol.com, dgzdh.com, infosport.com.cn and changzhutan.com.