crypt.jp - dns.ninja
crypt.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sixcore.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 202.226.36.232🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.sixcore.ne.jp | ||||||
| NS | ns2.sixcore.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 202.226.39.241🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns2.sixcore.ne.jp | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1781433903 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.sixcore.ne.jp2026-02-17 → 2026-06-14 · 2 obs
● 2026-06-14 11:29:32
●NSns2.sixcore.ne.jp2026-02-17 → 2026-06-14 · 2 obs
● 2026-06-14 11:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| crypt.jp | ns2.sixcore.ne.jp, ns1.sixcore.ne.jp | 2 records |
✅ Authoritative Response
Server:202.226.39.241
NS records: ns2.sixcore.ne.jp, ns1.sixcore.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crypt.jp (unsigned zone)
⏱️ Timing
Total: 863ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sixcore.ne.jp, ns2.sixcore.ne.jp)
Analysis
Name Servers
crypt.jp has two authoritative name servers — ns1.sixcore.ne.jp and ns2.sixcore.ne.jp.
crypt.jp uses the same name servers as several other domains — among them newspaper.jp, aid.jp, sheet.jp and two more.
At least some of crypt.jp's name servers are shared with other domains, for example salonshien.com, kingodo.co.jp, mihokan.co.jp and two more.
These name servers tend to be used in conjunction with the name servers ns3.sixcore.ne.jp.
Each of ns1.sixcore.ne.jp and ns2.sixcore.ne.jp has one IP address: ns1.sixcore.ne.jp uses 202.226.36.232 and ns2.sixcore.ne.jp uses 202.226.39.241.