lightest.co.jp - robtex.com
lightest.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.204🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3464.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | lightest.co.jp ⭐ | ||||||
| A | 49.212.235.204🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3464.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3464.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2019-02-09 #12 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
lightest.co.jp |
Previously MX for
www.lightest.co.jp |
Subdomains
www.lightest.co.jp |
Same first word
lightest.org |
lightest.co.uk |
lightest.company |
lightest.eu |
lightest.co.jp |
lightest.ru |
lightest.za.com |
lightest.com |
Similar names
DNS History
6 records (5 active, 1 former)
●MXlightest.co.jp2015-06-26 → 2026-07-20 · 2 obs
● 2026-07-20 16:08:40
○A219.94.189.852015-06-26 → 2017-02-19 · 4 obs
● 2017-02-19 05:58:56
○ 2020-02-07 08:58:34
○ 2026-07-20 16:08:40
●A49.212.235.2042020-02-07 → 2026-07-20 · 3 obs
● 2020-02-07 08:58:34
● 2026-07-20 16:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| lightest.co.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lightest.co.jp (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.204 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | lightest.co.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www3464.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Hierarchy
The domain www.lightest.co.jp falls under the parent lightest.co.jp.
Mail Server Role
lightest.co.jp serves as a mail server for lightest.co.jp.
IP Addresses
lightest.co.jp has exactly one IP address — 49.212.235.204.
menkei.net, rc-jrm.com, shinmei-ri.co.jp plus two other host names have IP numbers in common with lightest.co.jp.
Name Servers
The authoritative name servers for lightest.co.jp are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
At least some of lightest.co.jp's name servers are shared with other domains, for example hikiyamahozonkai.com, sasakikoumuten.jp, naganofc.com and two more.
These name servers tend to be used in conjunction with the name servers dns.sakura.ad.jp.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
lightest.co.jp uses exactly one mail server, which is lightest.co.jp.
lightest.co.jp directs to just one IP number, 49.212.235.204.