bioscor-j.com - robtex.com
bioscor-j.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.131.78🇯🇵 AS131921153.122.128.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | bioscor-j.com | ||||||
| NS | ns1.rsjpserver.net ⭐ | ||||||
| A | 157.120.112.238🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.238🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.238🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.rsjpserver.net | ||||||
| A | 157.120.112.238🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.238🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.238🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | bioscor-j.com ⭐ | ||||||
| A | 153.122.131.78🇯🇵 AS131921153.122.128.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | bioscor-j.com | ||||||
| SOA | ns1.rsjpserver.netroot@rsjpserver.net serial=2742195056 | ||||||
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=1774378472 | ||||||
PTR for
MX for
bioscor-j.com |
Subdomains
www.bioscor-j.com |
Same first word
bioscor-j.com |
DNS History
7 records (4 active, 3 former)
●NSns1.rsjpserver.net2015-11-22 → 2026-03-24 · 3 obs
● 2015-11-22 17:50:46
● 2026-03-24 19:06:42
○NSns1.secure.net2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-22 17:50:46
○ 2026-03-24 19:06:42
●NSns2.rsjpserver.net2015-11-22 → 2026-03-24 · 3 obs
● 2015-11-22 17:50:46
● 2026-03-24 19:06:42
○NSns2.secure.net2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-22 17:50:46
○ 2026-03-24 19:06:42
●MXbioscor-j.com2015-07-12 → 2026-03-24 · 2 obs
● 2026-03-24 19:06:42
○A128.121.63.882015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-22 17:50:46
○ 2026-03-24 19:06:42
●A153.122.131.782015-11-22 → 2026-03-24 · 3 obs
● 2015-11-22 17:50:46
● 2026-03-24 19:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| bioscor-j.com | ns1.rsjpserver.net, ns2.rsjpserver.net | - |
✅ Authoritative Response
Server:157.120.112.238
NS records: ns1.rsjpserver.net, ns2.rsjpserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bioscor-j.com (unsigned zone)
⏱️ Timing
Total: 1097ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.131.78 |
| NS | 2 | ns2.rsjpserver.net, ns1.rsjpserver.net |
| MX | 1 | bioscor-j.com (pri: 10) |
| SOA | 1 | ns1.rsjpserver.net root.rsjpserver.net |
Analysis
Hierarchy
bioscor-j.com is a parent of www.bioscor-j.com.
Mail Server Role
bioscor-j.com serves as the mail server for bioscor-j.com.
IP Addresses
bioscor-j.com points to a single IP number: 153.122.131.78.
Name Servers
Delegation for bioscor-j.com rests with two name servers, ns1.rsjpserver.net and ns2.rsjpserver.net.
bioscor-j.com shares the same name server setup as other domains, including tm-ballet.com, g-nbc.net, 73.138.122.153.in-addr.arpa, 186.146.122.153.in-addr.arpa and 198.145.122.153.in-addr.arpa.
bioscor-j.com partially shares name servers with other domains; for instance 137.122.153.in-addr.arpa and inokin.net.
These name servers are commonly used with ns2.namedserver.net and ns.namedserver.net.
Host names with three IP numbers: The host names ns1.rsjpserver.net and ns2.rsjpserver.net point to 157.120.112.238, 157.120.113.238 and 157.120.114.238. Host names that point to 157.120.112.238: ns1.rsjpserver.net and ns2.rsjpserver.net. Host names that point to 157.120.113.238: ns1.rsjpserver.net and ns2.rsjpserver.net. Host names that point to 157.120.114.238: ns1.rsjpserver.net and ns2.rsjpserver.net.
Mail Servers
A single mail server handles bioscor-j.com.
bioscor-j.com points to a single IP: 153.122.131.78.