jcsy2003.com - robtex.com
jcsy2003.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.90.70🇺🇸 AS395776107.163.90.0/24 Enclue | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1768525504 | ||||||
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 | ||||||
Previously MX for
jcsy2003.com |
Same first word
jcsy2003.com |
DNS History
7 records (3 active, 4 former)
●NSns1.dns.com2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 04:05:30
● 2026-03-23 18:58:10
○NSns1.m011jp3431.info2015-07-09 → 2017-05-21 · 4 obs
● 2017-05-21 10:18:32
○ 2026-02-26 04:05:30
○ 2026-03-23 18:58:10
●NSns2.dns.com2026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 04:05:30
● 2026-03-23 18:58:10
○NSns2.m011jp3431.info2015-07-09 → 2017-05-21 · 4 obs
● 2017-05-21 10:18:32
○ 2026-02-26 04:05:30
○ 2026-03-23 18:58:10
○MXjcsy2003.com2015-07-09 → 2017-05-21 · 4 obs
● 2017-05-21 10:18:32
○ 2026-02-26 04:05:30
○ 2026-03-23 18:58:10
●A107.163.90.702026-02-26 → 2026-03-23 · 3 obs
● 2026-02-26 04:05:30
● 2026-03-23 18:58:10
○A129.121.55.92015-07-09 → 2017-05-21 · 4 obs
● 2017-05-21 10:18:32
○ 2026-02-26 04:05:30
○ 2026-03-23 18:58:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jcsy2003.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.129
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcsy2003.com (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.90.70 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
jcsy2003.com points to a single IP number: 107.163.90.70.
Other host names, for instance gcfssf.com, chinahighness.com, mail.dhdaoban.com, kxsc1688.com and baoliaobao.com share IP numbers with jcsy2003.com.
Name Servers
jcsy2003.com is delegated to two name servers: ns1.dns.com and ns2.dns.com.
jcsy2003.com uses the same name server setup as other domains, for instance wuye1.com, chinawanzejinda.com, swker.com, wuxiruiyao.com and theblocktv.com.
jcsy2003.com partially shares name servers with other domains, for instance tml-whatsapp.com.
Host names with three IP numbers: ns1.dns.com points to 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128; ns2.dns.com points to 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.