15817.cn - robtex.com
15817.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=2035109249 | ||||||
Same first word
Similar names
DNS History
22 records (9 active, 13 former)
○NSns1.4.cn2026-05-11 → 2026-05-11 · 4 obs
● 2026-05-11 19:59:38
○ 2026-05-18 14:37:32
○ 2026-07-30 04:59:54
○NSns1.julydns.com2026-05-18 → 2026-05-18 · 4 obs
● 2026-05-18 14:37:32
○ 2026-05-19 22:37:00
○ 2026-07-30 04:59:54
●NSns1.myhostadmin.net2026-05-19 → 2026-07-30 · 3 obs
● 2026-05-19 22:37:00
● 2026-07-30 04:59:54
○NSns1.onclouddns.com2026-05-18 → 2026-05-18 · 4 obs
● 2026-05-18 14:37:32
○ 2026-05-19 22:37:00
○ 2026-07-30 04:59:54
○NSns15.xincache.com2015-08-24 → 2017-04-01 · 4 obs
● 2017-04-01 19:03:04
○ 2026-05-11 19:59:38
○ 2026-07-30 04:59:54
○NSns16.xincache.com2015-08-24 → 2017-04-01 · 4 obs
● 2017-04-01 19:03:04
○ 2026-05-11 19:59:38
○ 2026-07-30 04:59:54
○NSns2.4.cn2026-05-11 → 2026-05-11 · 4 obs
● 2026-05-11 19:59:38
○ 2026-05-18 14:37:32
○ 2026-07-30 04:59:54
○NSns2.julydns.com2026-05-18 → 2026-05-18 · 4 obs
● 2026-05-18 14:37:32
○ 2026-05-19 22:37:00
○ 2026-07-30 04:59:54
●NSns2.myhostadmin.net2026-05-19 → 2026-07-30 · 3 obs
● 2026-05-19 22:37:00
● 2026-07-30 04:59:54
○NSns2.onclouddns.com2026-05-18 → 2026-05-18 · 4 obs
● 2026-05-18 14:37:32
○ 2026-05-19 22:37:00
○ 2026-07-30 04:59:54
●NSns3.myhostadmin.net2026-05-19 → 2026-07-30 · 3 obs
● 2026-05-19 22:37:00
● 2026-07-30 04:59:54
●NSns4.myhostadmin.net2026-05-19 → 2026-07-30 · 3 obs
● 2026-05-19 22:37:00
● 2026-07-30 04:59:54
●NSns5.myhostadmin.net2026-05-19 → 2026-07-30 · 3 obs
● 2026-05-19 22:37:00
● 2026-07-30 04:59:54
●NSns6.myhostadmin.net2026-05-19 → 2026-07-30 · 3 obs
● 2026-05-19 22:37:00
● 2026-07-30 04:59:54
○NSwww.15817.cn2026-05-11 → 2026-05-11 · 4 obs
● 2026-05-11 19:59:38
○ 2026-05-18 14:37:32
○ 2026-07-30 04:59:54
●MXhzmx01.mxmail.netease.com2026-05-19 → 2026-07-30 · 3 obs
● 2026-05-19 22:37:00
● 2026-07-30 04:59:54
●MXhzmx02.mxmail.netease.com2026-05-19 → 2026-07-30 · 3 obs
● 2026-05-19 22:37:00
● 2026-07-30 04:59:54
○MXmx11.dns.com.cn2015-08-24 → 2017-04-01 · 4 obs
● 2017-04-01 19:03:04
○ 2026-05-11 19:59:38
○ 2026-07-30 04:59:54
○A103.120.80.242026-05-19 → 2026-05-20 · 5 obs
● 2026-05-19 22:37:00
● 2026-05-20 03:10:56
○ 2026-05-20 23:11:12
○ 2026-07-30 04:59:54
●A103.120.81.2152026-05-20 → 2026-07-30 · 3 obs
● 2026-05-20 23:11:12
● 2026-07-30 04:59:54
○A115.236.23.1662015-08-24 → 2017-04-01 · 4 obs
● 2017-04-01 19:03:04
○ 2026-05-11 19:59:38
○ 2026-07-30 04:59:54
○A208.98.43.142026-05-11 → 2026-05-11 · 4 obs
● 2026-05-11 19:59:38
○ 2026-05-18 14:37:32
○ 2026-07-30 04:59:54
🔍 DNS Trace
Analysis
IP Addresses
15817.cn points to a single IP number: 103.120.81.215.
Name Servers
15817.cn carries NS records listing 6 name servers — ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net and 3 others.
The name servers of 15817.cn overlap at least partially with those of other domains — among them scswcw.com, zshfth.com, parkin.me and two more.
These name servers commonly appear in delegations together with ns5.myhostadmin.net, ns4.myhostadmin.net, ns6.myhostadmin.net and 6 other.
Host names resolving to four IP addresses:
ns1.myhostadmin.net resolves to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns2.myhostadmin.net resolves to 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.
Host names with three IP numbers:
ns3.myhostadmin.net maps to three IP addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.myhostadmin.net maps to three IP addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns5.myhostadmin.net maps to three IP addresses: 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.
ns6.myhostadmin.net maps to three IP addresses: 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.
ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net are host names that all point to 240e:d9:c200::2.
ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net are host names that all point to 118.123.249.114.
ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net are host names that all point to 118.123.253.132.
ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net are host names that all point to 240e:d9:c200:1::2.
ns2.myhostadmin.net and ns5.myhostadmin.net each have 61.172.183.73 IP addresses.
ns2.myhostadmin.net and ns4.myhostadmin.net each have 211.149.230.100 IP addresses.
Mail Servers
15817.cn has two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
15817.cn shares the same mail server setup as other domains, including yongxingbxg.com, canyinyunfu.com, sro.com.cn and two others.
15817.cn partially shares its mail servers with other domains; known examples include mkh.cn, sxmglobal.com and luan.gov.cn.
Host names with two IP numbers:
The A records for hzmx01.mxmail.netease.com return 47.251.71.119 and 47.251.84.126.