b-cles.jp - robtex.com
b-cles.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.112.149.18🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | sv217.sixcore.ne.jp | ||||||
| NS | ns1.sixcore.ne.jp ⭐ | ||||||
| A | 202.226.36.232🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.sixcore.ne.jp | ||||||
| NS | ns2.sixcore.ne.jp | ||||||
| A | 202.226.39.241🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns2.sixcore.ne.jp | ||||||
| NS | ns3.sixcore.ne.jp | ||||||
| A | 202.226.37.248🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.sixcore.ne.jp | ||||||
| MX | b-cles.jp ⭐ | ||||||
| A | 157.112.149.18🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | sv217.sixcore.ne.jp | ||||||
| TXT | v=spf1 +a:sv217.sixcore.ne.jp +a:b-cles.jp +mx include:spf.sender.xserver.jp ... | ||||||
| SOA | ns1.sixcore.ne.jproot@sv0.sixcore.ne.jp serial=0 | ||||||
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=1773558003 | ||||||
MX for
b-cles.jp |
Subdomains
www.b-cles.jp |
Same first word
b-cles.jp |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.sixcore.ne.jp2016-12-05 → 2026-03-18 · 2 obs
● 2026-03-18 13:58:44
●NSns2.sixcore.ne.jp2016-12-05 → 2026-03-18 · 2 obs
● 2026-03-18 13:58:44
●NSns3.sixcore.ne.jp2016-12-05 → 2026-03-18 · 2 obs
● 2026-03-18 13:58:44
●MXb-cles.jp2016-12-05 → 2026-03-18 · 2 obs
● 2026-03-18 13:58:44
●A157.112.149.182017-11-03 → 2026-03-18 · 3 obs
● 2017-11-03 21:04:24
● 2026-03-18 13:58:44
○A157.112.149.72016-12-05 → 2016-12-05 · 3 obs
○ 2017-11-03 21:04:24
○ 2026-03-18 13:58:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, c.dns.jp, b.dns.jp, d.dns.jp... | - |
| b-cles.jp | ns2.sixcore.ne.jp, ns3.sixcore.ne.jp, ns1.sixcore.ne.jp | 3 records |
✅ Authoritative Response
Server: 202.226.39.241
NS records: ns2.sixcore.ne.jp, ns3.sixcore.ne.jp, ns1.sixcore.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-cles.jp (unsigned zone)
⏱️ Timing
Total: 880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.149.18 |
| NS | 3 | ns1.sixcore.ne.jp, ns3.sixcore.ne.jp... |
| MX | 1 | b-cles.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv217.sixcore.ne.jp +a:b-cles. |
| SOA | 1 | ns1.sixcore.ne.jp root.sv0.sixcore.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.sixcore.ne.jp, ns2.sixcore.ne.jp, ns3.sixcore.ne.jp)
Analysis
Hierarchy
b-cles.jp is the parent of www.b-cles.jp.
Mail Server Role
b-cles.jp serves as the mail server for b-cles.jp.
IP Addresses
b-cles.jp resolves to a single IP address: 157.112.149.18.
Other host names including im-ad.co.jp, ns-ds.co.jp, zen-sankei.co.jp, mhds.co.jp and www.kessin.org share IP numbers with b-cles.jp.
Name Servers
b-cles.jp is delegated to three name servers: ns1.sixcore.ne.jp, ns2.sixcore.ne.jp and ns3.sixcore.ne.jp.
b-cles.jp at least partially shares name servers with other domains, including media-mx.jp, 816.fm, dct6core.sixcore.jp, kotani-kanamono.co.jp and im-01.com.
Hostnames with a single IP:
ns1.sixcore.ne.jp points to: 202.226.36.232.
ns2.sixcore.ne.jp points to: 202.226.39.241.
ns3.sixcore.ne.jp points to: 202.226.37.248.
Mail Servers
A single mail server handles b-cles.jp.
b-cles.jp points to a single IP: 157.112.149.18.