tfrc.cn - robtex.com
tfrc.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034604602 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.myhostadmin.net2015-05-25 → 2026-03-29 · 2 obs
● 2026-03-29 07:39:28
●NSns2.myhostadmin.net2015-05-25 → 2026-03-29 · 2 obs
● 2026-03-29 07:39:28
●NSns3.myhostadmin.net2015-05-25 → 2026-03-29 · 2 obs
● 2026-03-29 07:39:28
●NSns4.myhostadmin.net2015-05-25 → 2026-03-29 · 2 obs
● 2026-03-29 07:39:28
●NSns5.myhostadmin.net2015-05-25 → 2026-03-29 · 2 obs
● 2026-03-29 07:39:28
●NSns6.myhostadmin.net2015-05-25 → 2026-03-29 · 2 obs
● 2026-03-29 07:39:28
●A114.114.114.1142026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 18:45:32
● 2026-03-29 07:39:28
○A64.32.26.892015-05-25 → 2020-03-22 · 4 obs
● 2020-03-22 01:27:24
○ 2026-03-26 18:45:32
○ 2026-03-29 07:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn... | - |
| tfrc.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:118.123.253.132
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfrc.cn (unsigned zone)
⏱️ Timing
Total: 2039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.114.114.114 |
| NS | 6 | ns6.myhostadmin.net, ns2.myhostadmin.net... |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
tfrc.cn points to a single IP number: 114.114.114.114.
Other host names, for instance linscraft.info, zhxt.mlcrosoft.cyou, danielnf.com, www.scyl.cn and www.17do.com share IP numbers with tfrc.cn.
Name Servers
tfrc.cn delegates to six name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.
tfrc.cn shares name servers with other domains at least partially, for instance gbdisk.com, funnytuba.com, badougg.com, rtutech.com and 750501.cn.
These name servers are commonly used with ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.
Names with four IPs:
ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100.
Names with three IPs:
ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.
ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.
ns5.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114.
ns6.myhostadmin.net points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.
Names pointing to 240e:d9:c200::2: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.
Names pointing to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.
Names pointing to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.
Names pointing to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.
Names pointing to 61.172.183.73: ns2.myhostadmin.net and ns5.myhostadmin.net.
Names pointing to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net.