jc-sc.com - robtex.com
jc-sc.com
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=1784900942 | ||||||
Previously MX for
jc-sc.com |
Subdomains
mail.jc-sc.com |
Same first word
jc-sc.com |
Similar names
DNS History
12 records (8 active, 4 former)
●NSfreedns1.registrar-servers.com2026-04-30 → 2026-07-24 · 3 obs
● 2026-04-30 05:09:16
● 2026-07-24 14:02:24
●NSfreedns2.registrar-servers.com2026-04-30 → 2026-07-24 · 3 obs
● 2026-04-30 05:09:16
● 2026-07-24 14:02:24
●NSfreedns3.registrar-servers.com2026-04-30 → 2026-07-24 · 3 obs
● 2026-04-30 05:09:16
● 2026-07-24 14:02:24
●NSfreedns4.registrar-servers.com2026-04-30 → 2026-07-24 · 3 obs
● 2026-04-30 05:09:16
● 2026-07-24 14:02:24
●NSfreedns5.registrar-servers.com2026-04-30 → 2026-07-24 · 3 obs
● 2026-04-30 05:09:16
● 2026-07-24 14:02:24
○NSns1.hostmonster.com2015-07-19 → 2016-12-28 · 4 obs
● 2016-12-28 03:36:04
○ 2026-04-30 05:09:16
○ 2026-07-24 14:02:24
○NSns2.hostmonster.com2015-07-19 → 2016-12-28 · 4 obs
● 2016-12-28 03:36:04
○ 2026-04-30 05:09:16
○ 2026-07-24 14:02:24
○MXjc-sc.com2015-07-19 → 2016-12-28 · 4 obs
● 2016-12-28 03:36:04
○ 2026-04-30 05:09:16
○ 2026-07-24 14:02:24
●MXmail.jc-sc.com2026-04-30 → 2026-07-24 · 3 obs
● 2026-04-30 05:09:16
● 2026-07-24 14:02:24
●A63.250.43.1362026-04-30 → 2026-07-24 · 3 obs
● 2026-04-30 05:09:16
● 2026-07-24 14:02:24
●A63.250.43.1372026-04-30 → 2026-07-24 · 3 obs
● 2026-04-30 05:09:16
● 2026-07-24 14:02:24
○A66.147.240.1732015-07-19 → 2016-12-28 · 4 obs
● 2016-12-28 03:36:04
○ 2026-04-30 05:09:16
○ 2026-07-24 14:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jc-sc.com | freedns3.registrar-servers.com, freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns4.registrar-servers.com... | 10 records |
✅ Authoritative Response
Server:45.58.122.83
NS records: freedns3.registrar-servers.com, freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns4.registrar-servers.com, freedns5.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jc-sc.com (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 63.250.43.137, 63.250.43.136 |
| NS | 5 | freedns2.registrar-servers.com, freedns1.registrar-servers.com... |
| MX | 1 | mail.jc-sc.com (pri: 0) |
| SOA | 1 | freedns1.registrar-servers.com hostmaste |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (freedns3.registrar-servers.com, freedns3.registrar-servers.com, freedns1.registrar-servers.com...)
Analysis
Hierarchy
The domain mail.jc-sc.com falls under the parent jc-sc.com.
IP Addresses
jc-sc.com points to the IP addresses 63.250.43.136 and 63.250.43.137
tvmstudio.com, waasup.org, orcamoving.com and two other host names share IP numbers with jc-sc.com.
Name Servers
jc-sc.com has five name servers, which are freedns1.registrar-servers.com, freedns2.registrar-servers.com, freedns3.registrar-servers.com and two others.
At least some of jc-sc.com's name servers are shared with other domains, for example priorlake-savage.k12.mn.us, sugip.org.ng, franklinhealthcare.org and two more.
It is common to find these name servers alongside the name servers freedns4.registrar-servers.com, freedns5.registrar-servers.com, freedns11.registrar-servers.com and two others.
Hostnames that resolve to two IP addresses:
freedns1.registrar-servers.com points to 45.58.122.83 and 2605:9880:300:1400:101:1650:5e2:54.
freedns2.registrar-servers.com points to 199.119.202.76 and 2604:6600:0:1b::2.
freedns3.registrar-servers.com points to 195.154.94.174 and 2001:bc8:6006:4000:8218:44ff:feef:d720.
freedns4.registrar-servers.com points to 95.141.37.127 and 2a02:29e0:1:103:103::1.
freedns5.registrar-servers.com points to 54.36.109.15 and 2001:41d0:700:120f::1.
Mail Servers
Mail for jc-sc.com is handled by a single mail server, mail.jc-sc.com.
mail.jc-sc.com resolves to a single IP number: 67.20.76.172.