89521.com - robtex.com
89521.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.201.209.117🇨🇳 Alibaba-Cloud101.201.0.0/16 CT BeiJing IDC | ||||||
| NS | ns4.myhostadmin.net ⭐ | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| NS | ns5.myhostadmin.net | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| SOA | ns4.myhostadmin.netdnsconct@myhostadmin.net 2025-09-22 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778397246 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSbuy.internettraffic.com2015-07-21 → 2016-03-17 · 4 obs
● 2016-03-17 07:46:14
○ 2017-01-28 02:37:52
○ 2026-05-10 07:27:34
○NSns1.uniregistrymarket.link2017-01-28 → 2020-02-25 · 5 obs
● 2017-01-28 02:37:52
● 2020-02-25 06:29:02
○ 2026-04-26 06:43:26
○ 2026-05-10 07:27:34
○NSns2.uniregistrymarket.link2017-01-28 → 2020-02-25 · 5 obs
● 2017-01-28 02:37:52
● 2020-02-25 06:29:02
○ 2026-04-26 06:43:26
○ 2026-05-10 07:27:34
●NSns4.myhostadmin.net2026-04-26 → 2026-05-10 · 3 obs
● 2026-04-26 06:43:26
● 2026-05-10 07:27:34
●NSns5.myhostadmin.net2026-04-26 → 2026-05-10 · 3 obs
● 2026-04-26 06:43:26
● 2026-05-10 07:27:34
○NSsell.internettraffic.com2015-07-21 → 2016-03-17 · 4 obs
● 2016-03-17 07:46:14
○ 2017-01-28 02:37:52
○ 2026-05-10 07:27:34
●A101.201.209.1172026-04-26 → 2026-05-10 · 3 obs
● 2026-04-26 06:43:26
● 2026-05-10 07:27:34
○A69.172.201.1532017-01-28 → 2020-02-25 · 5 obs
● 2017-01-28 02:37:52
● 2020-02-25 06:29:02
○ 2026-04-26 06:43:26
○ 2026-05-10 07:27:34
○A69.172.201.2082015-07-21 → 2016-03-17 · 4 obs
● 2016-03-17 07:46:14
○ 2017-01-28 02:37:52
○ 2026-05-10 07:27:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| 89521.com | ns4.myhostadmin.net, ns5.myhostadmin.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns4.myhostadmin.net, ns5.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 89521.com (unsigned zone)
⏱️ Timing
Total: 1430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.201.209.117 |
| NS | 2 | ns4.myhostadmin.net, ns5.myhostadmin.net |
| SOA | 1 | ns4.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
89521.com points to a single IP number: 101.201.209.117.
Name Servers
89521.com is delegated to two name servers: ns4.myhostadmin.net and ns5.myhostadmin.net.
89521.com shares the same name server setup as other domains, for example nbxmb.cc, szydgl.com, zyfsyj.com, seotea.com and hmlexpo.com.
89521.com at least partially shares name servers with other domains, for instance hezezc.cn, tynsweb.com, depcopower.com, 21bell.com and wangyouxi.net.
These name servers are often used together with the name servers ns3.myhostadmin.net, ns6.myhostadmin.net, ns1.myhostadmin.net, ns2.myhostadmin.net, ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.
Host names with three IP numbers:
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.