lcn.jp - robtex.com
lcn.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.rithaud.com ⚠️ Not in zone NS records | ||||||
| A | 153.121.76.166🇯🇵 SAKURA-B153.121.64.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | tk2-127-63162.vs.sakura.ne.jp | ||||||
| NS | ns2.rithaud.com ⚠️ Not in zone NS records | ||||||
| A | 153.121.76.166🇯🇵 SAKURA-B153.121.64.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | tk2-127-63162.vs.sakura.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=1783196102 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
○NSns.lcn.jp2015-06-23 → 2016-03-08 · 4 obs
● 2016-03-08 08:17:48
○ 2026-05-19 20:39:28
○ 2026-07-04 20:58:42
●NSns1.rithaud.com2026-05-19 → 2026-07-04 · 3 obs
● 2026-05-19 20:39:28
● 2026-07-04 20:58:42
●NSns2.rithaud.com2026-05-19 → 2026-07-04 · 3 obs
● 2026-05-19 20:39:28
● 2026-07-04 20:58:42
○MXns.lcn.jp2015-06-23 → 2016-03-08 · 4 obs
● 2016-03-08 08:17:48
○ 2026-05-19 20:39:28
○ 2026-07-04 20:58:42
○A219.117.255.1022015-06-23 → 2016-03-08 · 4 obs
● 2016-03-08 08:17:48
○ 2026-05-19 20:39:28
○ 2026-07-04 20:58:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, h.dns.jp, d.dns.jp, f.dns.jp... | - |
| lcn.jp | ns1.rithaud.com, ns2.rithaud.com | - |
✅ Authoritative Response
Server:153.121.76.166
NS records: ns1.rithaud.com, ns2.rithaud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lcn.jp (unsigned zone)
⏱️ Timing
Total: 1202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
lcn.jp uses two name servers for its delegation: ns1.rithaud.com and ns2.rithaud.com.
lcn.jp shares its name server setup with other domains, such as diamond-gil.jp and mji-hage.com.
lcn.jp partially shares its NS delegation with several other domains, including nliec.org, ireijyunpai.net, serangoongardens-haus.com and two others.
These name servers are regularly seen alongside ns1.c002jp6064.info and ns2.c002jp6064.info as name servers.
ns1.rithaud.com resolves to 153.121.76.166; ns2.rithaud.com resolves to the same IP address, 153.121.76.166.
Both ns1.rithaud.com and ns2.rithaud.com resolve to 153.121.76.166 IP addresses each.