jsbiz.net - robtex.com
jsbiz.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | jsbiz.net ⭐ | ||||||
| NS | ns1.cafe24dns.co.kr | ||||||
| A | 175.125.93.196🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns3.cafe24dns.co.kr | ||||||
| SOA | jsbiz.netpostmaster@jsbiz.net serial=20250325 | ||||||
net
| 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=1778456651 | ||||||
NS for
jsbiz.net |
Subdomains
mail.jsbiz.net |
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
●NSjsbiz.net2026-04-06 → 2026-05-10 · 3 obs
● 2026-04-06 06:28:44
● 2026-05-10 23:55:50
○NSjuming.dnsdun.com2018-10-02 → 2018-10-02 · 4 obs
● 2018-10-02 23:19:02
○ 2026-04-06 06:28:44
○ 2026-05-10 23:55:50
○NSjuming.dnsdun.net2018-10-02 → 2018-10-02 · 4 obs
● 2018-10-02 23:19:02
○ 2026-04-06 06:28:44
○ 2026-05-10 23:55:50
●NSns1.cafe24dns.co.kr2026-04-06 → 2026-05-10 · 3 obs
● 2026-04-06 06:28:44
● 2026-05-10 23:55:50
○NSns1.myhostadmin.net2015-06-05 → 2017-01-27 · 4 obs
● 2017-01-27 02:55:22
○ 2018-10-02 23:19:02
○ 2026-05-10 23:55:50
○NSns2.myhostadmin.net2015-06-05 → 2017-01-27 · 4 obs
● 2017-01-27 02:55:22
○ 2018-10-02 23:19:02
○ 2026-05-10 23:55:50
●NSns3.cafe24dns.co.kr2026-04-06 → 2026-05-10 · 3 obs
● 2026-04-06 06:28:44
● 2026-05-10 23:55:50
○NSns3.myhostadmin.net2015-06-05 → 2017-01-27 · 4 obs
● 2017-01-27 02:55:22
○ 2018-10-02 23:19:02
○ 2026-05-10 23:55:50
○NSns4.myhostadmin.net2015-06-05 → 2017-01-27 · 4 obs
● 2017-01-27 02:55:22
○ 2018-10-02 23:19:02
○ 2026-05-10 23:55:50
○NSns5.myhostadmin.net2015-06-05 → 2017-01-27 · 4 obs
● 2017-01-27 02:55:22
○ 2018-10-02 23:19:02
○ 2026-05-10 23:55:50
○NSns6.myhostadmin.net2015-06-05 → 2017-01-27 · 4 obs
● 2017-01-27 02:55:22
○ 2018-10-02 23:19:02
○ 2026-05-10 23:55:50
○A118.102.13.272015-06-05 → 2017-01-27 · 4 obs
● 2017-01-27 02:55:22
○ 2018-10-02 23:19:02
○ 2026-05-10 23:55:50
○A43.242.45.1642018-10-02 → 2018-10-02 · 4 obs
● 2018-10-02 23:19:02
○ 2026-04-06 06:28:44
○ 2026-05-10 23:55:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jsbiz.net | ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr | - |
✅ Authoritative Response
Server:175.125.93.196
NS records: ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsbiz.net (unsigned zone)
⏱️ Timing
Total: 3485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.cafe24dns.co.kr, ns3.cafe24dns.co.kr |
| SOA | 1 | jsbiz.net postmaster.jsbiz.net |
Analysis
Hierarchy
jsbiz.net is the parent of mail.jsbiz.net.
Name Server Role
jsbiz.net serves as the name server for jsbiz.net.
ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr are commonly used as name servers together with jsbiz.net.
Name Servers
jsbiz.net is delegated to three name servers: jsbiz.net, ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr.
jsbiz.net shares some name servers with other domains, for example apartmant.net, bychul.com, isecard.net, k-mooc.com and lbl.kr.
these name servers are often used with ns2.cafe24.com, ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com, ns2.cafe24dns.co.kr, ns4.cafe24dns.co.kr, ns0.cafe24.com, dns1.cafe24.com and dns2.cafe24.com.
Host names with a single IP number: ns1.cafe24dns.co.kr points to 175.125.93.196.