jdns-core.com - robtex.com
jdns-core.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | jdns-core.com ⭐ | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | jdns-core.compostmaster@jdns-core.com serial=1404804423 | ||||||
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=1774414817 | ||||||
NS for
jdns-core.com |
Subdomains
Same first word
jdns-core.com |
DNS History
3 records (3 active, 0 former)
●NSdns01.muumuu-domain.com2015-05-05 → 2026-03-25 · 4 obs
○ 2015-10-27 12:39:58
● 2016-02-10 20:51:58
● 2026-03-25 05:21:42
●NSdns02.muumuu-domain.com2015-05-05 → 2026-03-25 · 4 obs
○ 2015-10-27 12:39:58
● 2016-02-10 20:51:58
● 2026-03-25 05:21:42
●NSjdns-core.com2015-05-05 → 2026-03-25 · 4 obs
○ 2015-10-27 12:39:58
● 2016-02-10 20:51:58
● 2026-03-25 05:21:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| jdns-core.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jdns-core.com (unsigned zone)
⏱️ Timing
Total: 419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| SOA | 1 | jdns-core.com postmaster.jdns-core.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
jdns-core.com is parent of ns02.jdns-core.com and ns01.jdns-core.com.
Name Server Role
jdns-core.com serves as a name server for jdns-core.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers along with jdns-core.com.
Name Servers
jdns-core.com is delegated to three name servers: jdns-core.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
jdns-core.com at least partially shares name servers with other domains, including mizouchi-system.com, artjunkie.co.jp, lasco.co.jp, enmachi-guesthouse.com and isonoura.com.
Host names with a single IP:
dns01.muumuu-domain.com points to 202.239.23.39.
dns02.muumuu-domain.com points to 160.251.249.62.