jcwst.com - robtex.com
jcwst.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.254.50.253🇭🇰 OWGELS-AS-AP156.254.32.0/19 Starbow Ltd | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1771250280 | ||||||
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=1774385782 | ||||||
Same first word
jcwst.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:03:36
○NSa10.share-dns.com2026-03-24 → 2026-03-24 · 1 obs
●NSa4.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:03:36
●NSb.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:03:36
○NSb10.share-dns.net2026-03-24 → 2026-03-24 · 1 obs
●NSb4.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:03:36
○NSdns10.hichina.com2015-07-15 → 2017-03-21 · 3 obs
● 2017-03-21 15:25:00
○ 2026-03-24 21:03:36
○NSdns9.hichina.com2015-07-15 → 2017-03-21 · 3 obs
● 2017-03-21 15:25:00
○ 2026-03-24 21:03:36
○A123.57.250.922015-07-15 → 2017-03-21 · 3 obs
● 2017-03-21 15:25:00
○ 2026-03-24 21:03:36
○A156.227.93.1572026-03-24 → 2026-03-24 · 1 obs
●A156.254.50.2532026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:03:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| jcwst.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcwst.com (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.254.50.253 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
Analysis
IP Addresses
jcwst.com resolves to one IP number: 156.254.50.253.
Name Servers
jcwst.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
jcwst.com at least partially shares name servers with other domains, for instance turdgasm.com, yhcmxx.com, filmreaction.com, jhhuaneng.com and jlsynxx.com.
These name servers are commonly used with the following name servers: a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with a single IP:
a4.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b4.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.