kyusec.jp - robtex.com
kyusec.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=1771290902 | ||||||
Subdomains
www.kyusec.jp |
Same first word
kyusec.jp |
Similar names
DNS History
10 records (5 active, 5 former)
○NSkyusec.jp2018-12-21 → 2018-12-21 · 3 obs
○ 2026-03-09 08:42:12
○ 2026-03-09 08:42:14
●NSns-1164.awsdns-17.org2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:42:12
● 2026-03-09 08:42:14
●NSns-137.awsdns-17.com2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:42:12
● 2026-03-09 08:42:14
●NSns-2034.awsdns-62.co.uk2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:42:12
● 2026-03-09 08:42:14
●NSns-778.awsdns-33.net2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:42:12
● 2026-03-09 08:42:14
○NSwns02.wadax.ne.jp2018-12-21 → 2018-12-21 · 3 obs
○ 2026-03-09 08:42:12
○ 2026-03-09 08:42:14
○NSwx31.wadax.ne.jp2018-12-21 → 2018-12-21 · 3 obs
○ 2026-03-09 08:42:12
○ 2026-03-09 08:42:14
○MXwh08.wadax.ne.jp2018-12-21 → 2018-12-21 · 3 obs
○ 2026-03-09 08:42:12
○ 2026-03-09 08:42:14
●MXwxa106.wadax-sv.jp2026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:42:12
● 2026-03-09 08:42:14
○A202.218.78.22018-12-21 → 2018-12-21 · 3 obs
○ 2026-03-09 08:42:12
○ 2026-03-09 08:42:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, f.dns.jp... | - |
| kyusec.jp | ns-137.awsdns-17.com, ns-778.awsdns-33.net, ns-1164.awsdns-17.org, ns-2034.awsdns-62.co.uk | - |
✅ Authoritative Response
Server: 205.251.192.137
NS records: ns-137.awsdns-17.com, ns-778.awsdns-33.net, ns-1164.awsdns-17.org, ns-2034.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kyusec.jp (unsigned zone)
⏱️ Timing
Total: 893ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1164.awsdns-17.org, ns-137.awsdns-17.com... |
| MX | 1 | wxa106.wadax-sv.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:203.137.77.130 +include:wmx. |
| SOA | 1 | ns-778.awsdns-33.net awsdns-hostmaster.a |
Analysis
Hierarchy
The parent of www.kyusec.jp is kyusec.jp.
Name Servers
kyusec.jp is delegated to four name servers: ns-137.awsdns-17.com, ns-778.awsdns-33.net, ns-1164.awsdns-17.org and ns-2034.awsdns-62.co.uk.
kyusec.jp shares name servers with other domains at least partially, for instance d1rjbhub6nrav7.cloudfront.net, assoc-datafeeds-fe.amazon.com, myadl.com, chuken-group.co.jp and dk9oxzp8ogjut.cloudfront.net.
these name servers are often used with ns-900.awsdns-48.net, ns-1067.awsdns-05.org and ns-1886.awsdns-43.co.uk.
Host names with two IP numbers:
ns-137.awsdns-17.com resolves to 2600:9000:5300:8900::1 and 205.251.192.137.
ns-778.awsdns-33.net resolves to 2600:9000:5303:a00::1 and 205.251.195.10.
ns-1164.awsdns-17.org resolves to 2600:9000:5304:8c00::1 and 205.251.196.140.
ns-2034.awsdns-62.co.uk resolves to 2600:9000:5307:f200::1 and 205.251.199.242.
Mail Servers
The mail server for kyusec.jp is wxa106.wadax-sv.jp.
kyusec.jp shares the same mail server setup as other domains, including nihonkan.jp, sakaiya3000.com, tona.co.jp, ima-gine.jp and imose.com.
kyusec.jp shares some mail servers with other domains, including comfort-inc.co.jp, miyagawanet.jp, kuribara-dental.jp, lll-okinawa.info and dear-laura.com.
Host name wxa106.wadax-sv.jp resolves to IP 153.123.7.7.