tfidoc.com - robtex.com
tfidoc.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=1771291435 | ||||||
Same first word
tfidoc.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns7.hichina.com2018-01-31 → 2026-03-24 · 2 obs
● 2026-03-24 11:53:58
●NSdns8.hichina.com2018-01-31 → 2026-03-24 · 2 obs
● 2026-03-24 11:53:58
●MXmxn.mxhichina.com2018-01-31 → 2026-03-24 · 2 obs
● 2026-03-24 11:53:58
●MXmxw.mxhichina.com2018-01-31 → 2026-03-24 · 2 obs
● 2026-03-24 11:53:58
●A106.14.199.1992026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:53:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| tfidoc.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfidoc.com (unsigned zone)
⏱️ Timing
Total: 4099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.14.199.199 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
IP Addresses
tfidoc.com points to IP number 106.14.199.199.
Name Servers
tfidoc.com is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.
tfidoc.com uses the same name server setup as other domains such as sysci.net, pabdress.com, bangtaixy.com, goku.cn and qdhzjt.com.
tfidoc.com shares name servers with other domains at least partially, for instance ceic-cn.com, id-ok.com and hiseeu.com.
These name servers are commonly used with the name servers expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns7.hichina.com points to: 2408:4009:501::15, 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.
dns8.hichina.com points to: 2408:4009:501::16, 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
Two mail servers mxn.mxhichina.com and mxw.mxhichina.com handle tfidoc.com.
tfidoc.com shares the same mail server setup as other domains, for instance supermp.com, huokebao.net, colors.com.cn, zxgsnjh.com and uzrocos.com.
tfidoc.com shares mail servers with other domains at least partially; for instance sdyxgt.com, wefile.com, hbryjf.com, assetech.com and supplierfitness.com.
These mail servers are commonly used with the servers mx2.qiye.aliyun.com, mx1.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names with two IP numbers:
The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number:
The host name mxw.mxhichina.com points to 47.246.99.195.