tlcode.com - robtex.com
tlcode.com
com
| 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=1776979621 | ||||||
Same first word
tlcode.com |
Similar names
DNS History
9 records (8 active, 1 former)
●NSdns1.hichina.com2018-09-15 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:20
●NSdns2.hichina.com2018-09-15 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:20
●MXmx1.qiye.aliyun.com2026-03-11 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:20
●MXmx2.qiye.aliyun.com2026-03-11 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:20
●MXmx3.qiye.aliyun.com2026-03-11 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:20
○A116.62.64.62018-09-15 → 2018-09-15 · 3 obs
○ 2026-03-11 16:53:14
○ 2026-04-23 21:51:20
●A122.51.125.672026-03-11 → 2026-04-23 · 3 obs
● 2026-03-11 16:53:14
● 2026-04-23 21:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tlcode.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tlcode.com (unsigned zone)
⏱️ Timing
Total: 694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.51.125.67 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| MX | 5 | mxbiz2.qq.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)... |
| TXT | 2 | v=spf1 include:spf.mail.qq.com ~all, v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
IP Addresses
tlcode.com points to IP number: 122.51.125.67.
Name Servers
tlcode.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.
tlcode.com shares the same name server setup as qncollege.com, hbzsb.cn, dbplans.com, matchtutoring.com and njhf.com.
tlcode.com at least partially shares name servers with other domains, for instance npdy.cn, unierp.com.cn, macaocoffee.com, laobaoo.com and robustcasing.com.
These name servers are commonly used together with expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.
Nine IP numbers per host:
dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
Five mail servers handle tlcode.com: mxbiz1.qq.com, mxbiz2.qq.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
tlcode.com shares at least partially some mail servers with other domains, including m-pdd.cn, ztewl.com, dlhaiwai.com, astarphotonics.com and wanyebao.com.
these mail servers are commonly used with mxw.mxhichina.com and mxn.mxhichina.com.
Two-IP host names: mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
One-IP host names: mx1.qiye.aliyun.com points to 47.246.137.47 and mx2.qiye.aliyun.com points to 47.246.136.231.
Hosts pointing to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.
Hosts pointing to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.