by0220.com - robtex.com
by0220.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.47.213.166🇺🇸 HKCICL-AS-AP38.47.213.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns1.jtdnsv1.com ⭐ | ||||||
| A | 154.23.191.162🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.162🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.jtdnsv1.com | ||||||
| A | 154.23.191.163🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.163🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.jtdnsv1.comadmin@jtdnsv1.com serial=1768977267 | ||||||
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=1771291435 | ||||||
Same first word
by0220.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.jtdnsv1.com2026-03-16 → 2026-03-23 · 3 obs
● 2026-03-16 20:16:28
● 2026-03-23 02:49:48
●NSns2.jtdnsv1.com2026-03-16 → 2026-03-23 · 3 obs
● 2026-03-16 20:16:28
● 2026-03-23 02:49:48
○NSns65.domaincontrol.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-16 20:16:28
○ 2026-03-23 02:49:48
○NSns66.domaincontrol.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-16 20:16:28
○ 2026-03-23 02:49:48
○MXmailstore1.secureserver.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-16 20:16:28
○ 2026-03-23 02:49:48
○MXsmtp.secureserver.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-16 20:16:28
○ 2026-03-23 02:49:48
○A184.168.221.452017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-16 20:16:28
○ 2026-03-23 02:49:48
●A38.47.213.1662026-03-16 → 2026-03-23 · 3 obs
● 2026-03-16 20:16:28
● 2026-03-23 02:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| by0220.com | ns1.jtdnsv1.com, ns2.jtdnsv1.com | 4 records |
✅ Authoritative Response
Server:154.23.191.162
NS records: ns1.jtdnsv1.com, ns2.jtdnsv1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by0220.com (unsigned zone)
⏱️ Timing
Total: 1425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.47.213.166 |
| NS | 2 | ns1.jtdnsv1.com, ns2.jtdnsv1.com |
| SOA | 1 | ns1.jtdnsv1.com admin.jtdnsv1.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.jtdnsv1.com, ns1.jtdnsv1.com, ns2.jtdnsv1.com...)
Analysis
IP Addresses
by0220.com points to IP number: 38.47.213.166.
Other host names, for instance by0260.com and by0330.com, share IP numbers with by0220.com.
Name Servers
by0220.com is delegated to two name servers: ns1.jtdnsv1.com and ns2.jtdnsv1.com.
by0220.com shares the same name server setup as 355338.com, ddus17.com, xiaoshihou26.top, depxz.com and ordertws.com.
Host names with two IP numbers: ns1.jtdnsv1.com points to: 154.23.191.162 and 154.86.21.162; ns2.jtdnsv1.com points to: 154.23.191.163 and 154.86.21.163.