42399.cn - robtex.com
42399.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=2035035534 | ||||||
Same first word
Similar names
DNS History
26 records (9 active, 17 former)
○NSdns1.iidns.com2015-07-09 → 2016-12-02 · 4 obs
● 2016-12-02 19:45:54
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
○NSdns2.iidns.com2015-07-09 → 2016-12-02 · 4 obs
● 2016-12-02 19:45:54
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
○NSdns3.iidns.com2015-07-09 → 2016-12-02 · 4 obs
● 2016-12-02 19:45:54
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
○NSdns4.iidns.com2015-07-09 → 2016-12-02 · 4 obs
● 2016-12-02 19:45:54
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
○NSdns5.iidns.com2015-07-09 → 2016-12-02 · 4 obs
● 2016-12-02 19:45:54
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
○NSdns6.iidns.com2015-07-09 → 2016-12-02 · 4 obs
● 2016-12-02 19:45:54
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
●NSns1.363.hk2026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
●NSns1.myhostadmin.net2026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
●NSns2.363.hk2026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
●NSns2.myhostadmin.net2026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
●NSns3.363.hk2026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
●NSns4.363.hk2026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
●NSns5.363.hk2026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
●NSns6.363.hk2026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
○A104.160.182.1322016-09-23 → 2016-12-02 · 5 obs
● 2016-09-23 01:31:32
● 2016-12-02 19:45:54
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
○A104.160.182.1342016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 01:31:32
○ 2016-12-02 19:45:54
○ 2026-07-13 10:07:26
○A104.160.182.1352016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 19:45:54
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
●A177.211.183.122026-05-20 → 2026-07-13 · 3 obs
● 2026-05-20 04:30:30
● 2026-07-13 10:07:26
○A198.148.92.482015-11-14 → 2015-11-14 · 4 obs
● 2015-11-14 17:58:16
○ 2016-09-23 01:31:32
○ 2026-07-13 10:07:26
○A198.148.92.492015-11-14 → 2015-11-14 · 4 obs
● 2015-11-14 17:58:16
○ 2016-09-23 01:31:32
○ 2026-07-13 10:07:26
○A198.148.92.532015-07-09 → 2015-11-14 · 4 obs
● 2015-11-14 17:58:16
○ 2016-09-23 01:31:32
○ 2026-07-13 10:07:26
○A198.148.92.562015-07-09 → 2015-07-09 · 3 obs
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
○A198.148.92.572015-11-14 → 2015-11-14 · 4 obs
● 2015-11-14 17:58:16
○ 2016-09-23 01:31:32
○ 2026-07-13 10:07:26
○A198.148.92.582015-07-09 → 2015-07-09 · 3 obs
○ 2026-05-20 04:30:30
○ 2026-07-13 10:07:26
○A198.148.92.622015-07-09 → 2015-11-14 · 4 obs
● 2015-11-14 17:58:16
○ 2016-09-23 01:31:32
○ 2026-07-13 10:07:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 42399.cn | ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk... | - |
✅ Authoritative Response
Server:211.149.230.100
NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 42399.cn (unsigned zone)
⏱️ Timing
Total: 3211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.183.12 |
| NS | 2 | ns2.myhostadmin.net, ns1.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
42399.cn resolves to one IP address: 177.211.183.12.
Host names such as bbfkn.cn, 565995.com and chailo.cn share their IP numbers with 42399.cn.
Name Servers
42399.cn delegates authority to 8 name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk plus 5 other.
At least some of 42399.cn's name servers are shared with other domains, for example ldbzs.com, zeici.com, 847517.cn and two more.
These name servers tend to co-occur with ns4.363.hk, ns1.myhostadmin.net, ns2.myhostadmin.net and 6 other name servers in the same DNS delegations.
Hosts that point to four IP numbers:
ns1.363.hk directs to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Hostnames that resolve to three IP addresses:
The hostname ns2.363.hk directs to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
The hostname ns3.363.hk directs to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
The hostname ns4.363.hk directs to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
The hostname ns5.363.hk directs to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.
The hostname ns6.363.hk directs to 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.
Hosts that point to four IP numbers:
ns2.myhostadmin.net directs to 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.
The host names ns1.363.hk, ns3.363.hk and ns5.363.hk each resolve to 240e:d9:c200::2.
The host names ns1.363.hk, ns3.363.hk and ns5.363.hk each resolve to 118.123.249.114.
The host names ns1.363.hk, ns4.363.hk and ns6.363.hk each resolve to 118.123.253.132.
ns2.363.hk, ns4.363.hk, ns6.363.hk and ns2.myhostadmin.net are host names that each resolve to 240e:d9:c200:1::2.
The host names ns2.363.hk, ns5.363.hk and ns2.myhostadmin.net each resolve to 61.172.183.73.
The host names ns2.363.hk, ns4.363.hk and ns2.myhostadmin.net each resolve to 211.149.230.100.