kyuku.com - robtex.com
kyuku.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dns.ne.jp ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
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=1774575147 | ||||||
Previously MX for
kyuku.com |
Same first word
kyuku.com |
Similar names
DNS History
8 records (2 active, 6 former)
○NSmaster.dns.ne.jp2015-11-02 → 2020-02-19 · 5 obs
● 2015-11-02 09:06:08
● 2020-02-19 23:11:20
○ 2026-02-24 09:31:06
○ 2026-03-27 01:43:22
●NSns1.dns.ne.jp2015-11-02 → 2026-03-27 · 3 obs
● 2015-11-02 09:06:08
● 2026-03-27 01:43:22
○NSns1.value-domain.com2015-06-21 → 2015-06-21 · 3 obs
○ 2015-11-02 09:06:08
○ 2026-03-27 01:43:22
●NSns2.dns.ne.jp2015-11-02 → 2026-03-27 · 3 obs
● 2015-11-02 09:06:08
● 2026-03-27 01:43:22
○NSns2.value-domain.com2015-06-21 → 2015-06-21 · 3 obs
○ 2015-11-02 09:06:08
○ 2026-03-27 01:43:22
○MXkyuku.com2015-11-02 → 2020-02-19 · 4 obs
● 2020-02-19 23:11:20
○ 2026-02-24 09:31:06
○ 2026-03-27 01:43:22
○A202.181.99.142015-11-02 → 2020-02-19 · 5 obs
● 2015-11-02 09:06:08
● 2020-02-19 23:11:20
○ 2026-02-24 09:31:06
○ 2026-03-27 01:43:22
○A202.222.31.772015-06-21 → 2015-06-21 · 3 obs
○ 2015-11-02 09:06:08
○ 2026-03-27 01:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kyuku.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kyuku.com (unsigned zone)
⏱️ Timing
Total: 1063ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
kyuku.com's delegation uses two name servers, ns1.dns.ne.jp and ns2.dns.ne.jp.
kyuku.com shares the same name server setup as other domains, for example naldancoffee.com, newlife-souken.co.jp, umaina25.sakura.ne.jp, gototamaki.com and worldwidemediva.com.
kyuku.com at least partially shares name servers with other domains, including ctrp.rgr.jp, tsuchiya-dental.jp, megavalue.jp, home.kjnet.co.jp and teru3.net.
These name servers are commonly used with master.dns.ne.jp and dns.sakura.ad.jp.
Host names with a single IP:
ns1.dns.ne.jp points to 61.211.236.1.
ns2.dns.ne.jp points to 133.167.21.1.