jctcw.com - robtex.com
jctcw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.48.163.22🇺🇸 PEGTECHINC38.48.128.0/18 | ||||||
| NS | a1.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 | b1.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=1742204284 | ||||||
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=1786375429 | ||||||
Subdomains
197.jctcw.com |
Same first word
jctcw.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-05-15 → 2026-08-10 · 3 obs
● 2026-05-15 22:46:04
● 2026-08-10 15:33:14
●NSa1.share-dns.com2026-05-15 → 2026-08-10 · 3 obs
● 2026-05-15 22:46:04
● 2026-08-10 15:33:14
●NSb.share-dns.net2026-05-15 → 2026-08-10 · 3 obs
● 2026-05-15 22:46:04
● 2026-08-10 15:33:14
●NSb1.share-dns.net2026-05-15 → 2026-08-10 · 3 obs
● 2026-05-15 22:46:04
● 2026-08-10 15:33:14
○NSjuming.dnsdun.com2016-05-26 → 2018-11-15 · 4 obs
● 2018-11-15 01:03:52
○ 2026-05-15 22:46:04
○ 2026-08-10 15:33:14
○NSjuming.dnsdun.net2016-05-26 → 2018-11-15 · 4 obs
● 2018-11-15 01:03:52
○ 2026-05-15 22:46:04
○ 2026-08-10 15:33:14
○A103.56.106.1192016-10-08 → 2017-01-24 · 5 obs
● 2016-10-08 19:03:32
● 2017-01-24 11:16:54
○ 2018-11-15 01:03:52
○ 2026-08-10 15:33:14
○A122.9.185.1162016-05-26 → 2016-12-30 · 5 obs
● 2016-05-26 23:20:18
● 2016-12-30 06:22:20
○ 2017-01-24 11:16:54
○ 2026-08-10 15:33:14
●A38.48.163.222026-05-15 → 2026-08-10 · 3 obs
● 2026-05-15 22:46:04
● 2026-08-10 15:33:14
○A43.242.47.1072015-09-09 → 2016-04-09 · 4 obs
● 2016-04-09 10:06:46
○ 2016-05-26 23:20:18
○ 2026-08-10 15:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jctcw.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jctcw.com (unsigned zone)
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.48.163.22 |
| 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 (a1.share-dns.com)
Analysis
Hierarchy
The domain 197.jctcw.com falls under the parent jctcw.com.
IP Addresses
jctcw.com has exactly one IP address — 38.48.163.22.
Other host names, among them 197.jctcw.com and mail.zzmrsc.com, have IP numbers in common with jctcw.com.
Name Servers
Four name servers handle the delegation for jctcw.com: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
At least some of jctcw.com's name servers are shared with other domains, for example sun9100.com, fjnms.com, mobilem-fifa.com and two more.
These name servers tend to co-occur with a7.share-dns.com, b7.share-dns.net, a2.share-dns.com and 7 other name servers in the same DNS delegations.
a1.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b1.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a1.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b1.share-dns.net and b.share-dns.net.