sumida.cn - robtex.com
sumida.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=2034674390 | ||||||
Same first word
sumida.info |
sumida.de |
sumida.ws |
sumida.co.th |
sumida.com.hk |
sumida.nl |
sumida.com |
sumida.biz |
sumida.me |
sumida.org |
sumida.ru |
sumida.cn |
sumida.net |
sumida.com.br |
sumida.com.cn |
sumida.to |
sumida.co.jp |
sumida.ed.jp |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.myhostadmin.net2026-03-27 → 2026-04-15 · 2 obs
● 2026-04-15 20:12:10
●NSns2.myhostadmin.net2026-03-27 → 2026-04-15 · 2 obs
● 2026-04-15 20:12:10
●NSns3.myhostadmin.net2026-03-27 → 2026-04-15 · 2 obs
● 2026-04-15 20:12:10
●NSns4.myhostadmin.net2026-03-27 → 2026-04-15 · 2 obs
● 2026-04-15 20:12:10
●NSns5.myhostadmin.net2026-03-27 → 2026-04-15 · 2 obs
● 2026-04-15 20:12:10
●NSns6.myhostadmin.net2026-03-27 → 2026-04-15 · 2 obs
● 2026-04-15 20:12:10
○A103.13.73.1602017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 00:22:16
○ 2018-09-28 10:36:44
○ 2026-04-15 20:12:10
○A103.31.222.722017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 00:22:16
○ 2018-09-28 10:36:44
○ 2026-04-15 20:12:10
○A103.31.222.732017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 00:22:16
○ 2018-09-28 10:36:44
○ 2026-04-15 20:12:10
○A64.62.224.2532015-07-16 → 2016-03-09 · 4 obs
● 2016-03-09 20:14:12
○ 2017-02-19 00:22:16
○ 2026-04-15 20:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sumida.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 sumida.cn (unsigned zone)
⏱️ Timing
Total: 1997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.myhostadmin.net, ns2.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
Name Servers
sumida.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.
sumida.cn shares name servers with other domains at least partially, for instance xbsun.com.cn, zhongouyundong.com, p(0x616e616c)ex.com.cn, z8w4ey.pro and bzddbj.com.
these name servers are commonly used with ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.365.hk and ns2.365.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.