focusidea.cn - robtex.com
focusidea.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2035028334 | ||||||
Same first word
focusidea.cn |
Similar names
DNS History
13 records (5 active, 8 former)
○NSf1g1ns1.dnspod.net2015-06-22 → 2016-01-18 · 4 obs
● 2016-01-18 17:27:36
○ 2019-01-17 20:58:50
○ 2026-07-11 09:11:38
○NSf1g1ns2.dnspod.net2015-06-22 → 2016-01-18 · 4 obs
● 2016-01-18 17:27:36
○ 2019-01-17 20:58:50
○ 2026-07-11 09:11:38
○NSns1.nowcndns.com2026-07-11 → 2026-07-11 · 1 obs
○NSns2.nowcndns.com2026-07-11 → 2026-07-11 · 1 obs
○NSns3.dnsdun.com2019-01-17 → 2019-01-17 · 3 obs
● 2019-01-17 20:58:50
○ 2026-07-11 09:11:38
○NSns3.dnsdun.net2019-01-17 → 2019-01-17 · 3 obs
● 2019-01-17 20:58:50
○ 2026-07-11 09:11:38
○A192.250.200.222019-01-17 → 2019-01-17 · 2 obs
○ 2026-07-11 09:11:38
●A38.173.43.2372026-07-11 → 2026-07-11 · 2 obs
● 2026-07-11 09:11:38
○A38.38.73.2212026-07-11 → 2026-07-11 · 1 obs
🔍 DNS Trace
Analysis
IP Addresses
focusidea.cn points to a single IP number: 38.173.43.237.
Additional host names — jhjk1.cn, jduz.cn, tfxgt.cn and two others — share IP numbers with focusidea.cn.
Name Servers
focusidea.cn has four authoritative name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and ns4.363.hk.
There is at least partial name server overlap between focusidea.cn and other domains — sjzgjmyc.cn, xadada.com, hotelhuaihua.cn and two more among them.
These name servers regularly appear alongside ns5.363.hk, ns6.363.hk, ns1.myhostadmin.net and 5 other name servers in NS record sets.
Host names resolving to four IP addresses:
ns1.363.hk resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Host names with three IP numbers:
ns2.363.hk resolves to three addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns3.363.hk resolves to three addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.363.hk resolves to three addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
These two host names — ns1.363.hk and ns3.363.hk — each point to 240e:d9:c200::2 IP addresses.
These two host names — ns1.363.hk and ns3.363.hk — each point to 118.123.249.114 IP addresses.
These two host names — ns1.363.hk and ns4.363.hk — each point to 118.123.253.132 IP addresses.
These two host names — ns2.363.hk and ns4.363.hk — each point to 240e:d9:c200:1::2 IP addresses.
These two host names — ns2.363.hk and ns4.363.hk — each point to 211.149.230.100 IP addresses.