kusuko.co.jp - robtex.com
kusuko.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mail.kusuko.co.jp |
Same first word
kusuko.co.jp |
Similar names
sukoku.com |
ukkous.com |
kukuso.com |
suukko.com |
ukosku.cz |
kusoku.com |
kokuus.nl |
okkusu.shop |
suukko.fi |
kuukso.fi |
kuosku.se |
kukuso.cn |
kokusu.com |
kuosku.com |
kukuso.info |
DNS History
14 records (6 active, 8 former)
●NSns-1169.awsdns-18.org2019-02-06 → 2026-04-14 · 3 obs
● 2019-02-06 03:28:44
● 2026-04-14 12:09:24
●NSns-1674.awsdns-17.co.uk2019-02-06 → 2026-04-14 · 3 obs
● 2019-02-06 03:28:44
● 2026-04-14 12:09:24
●NSns-37.awsdns-04.com2019-02-06 → 2026-04-14 · 3 obs
● 2019-02-06 03:28:44
● 2026-04-14 12:09:24
●NSns-547.awsdns-04.net2019-02-06 → 2026-04-14 · 3 obs
● 2019-02-06 03:28:44
● 2026-04-14 12:09:24
○NSns5.firstserver.ne.jp2007-12-06 → 2017-02-13 · 4 obs
● 2017-02-13 02:07:36
○ 2019-02-06 03:28:44
○ 2026-04-14 12:09:24
○NSns6.firstserver.ne.jp2007-12-06 → 2017-02-13 · 4 obs
● 2017-02-13 02:07:36
○ 2019-02-06 03:28:44
○ 2026-04-14 12:09:24
○NSns7.firstserver.ne.jp2007-12-06 → 2017-02-13 · 4 obs
● 2017-02-13 02:07:36
○ 2019-02-06 03:28:44
○ 2026-04-14 12:09:24
○NSns8.firstserver.ne.jp2007-12-06 → 2017-02-13 · 4 obs
● 2017-02-13 02:07:36
○ 2019-02-06 03:28:44
○ 2026-04-14 12:09:24
●MXmail.kusuko.co.jp2007-12-06 → 2026-04-14 · 2 obs
● 2026-04-14 12:09:24
○MXmx1.firstserver.ne.jp2007-12-06 → 2017-02-13 · 4 obs
● 2017-02-13 02:07:36
○ 2019-02-06 03:28:44
○ 2026-04-14 12:09:24
○MXmx2.firstserver.ne.jp2007-12-06 → 2017-02-13 · 4 obs
● 2017-02-13 02:07:36
○ 2019-02-06 03:28:44
○ 2026-04-14 12:09:24
○A154.34.25.2012019-02-06 → 2019-02-06 · 4 obs
● 2019-02-06 03:28:44
○ 2026-03-30 12:09:04
○ 2026-04-14 12:09:24
●A164.46.125.1702026-03-30 → 2026-04-14 · 3 obs
● 2026-03-30 12:09:04
● 2026-04-14 12:09:24
○A164.46.161.962007-12-06 → 2017-02-13 · 4 obs
● 2017-02-13 02:07:36
○ 2019-02-06 03:28:44
○ 2026-04-14 12:09:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| kusuko.co.jp | ns-37.awsdns-04.com, ns-547.awsdns-04.net, ns-1169.awsdns-18.org, ns-1674.awsdns-17.co.uk | - |
✅ Authoritative Response
Server:205.251.192.37
NS records: ns-37.awsdns-04.com, ns-547.awsdns-04.net, ns-1169.awsdns-18.org, ns-1674.awsdns-17.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kusuko.co.jp (unsigned zone)
⏱️ Timing
Total: 1290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.125.170 |
| NS | 4 | ns-1169.awsdns-18.org, ns-1674.awsdns-17.co.uk... |
| MX | 1 | mail.kusuko.co.jp (pri: 100) |
| SOA | 1 | ns-1169.awsdns-18.org awsdns-hostmaster. |
Analysis
Hierarchy
kusuko.co.jp is the parent of mail.kusuko.co.jp.
IP Addresses
kusuko.co.jp resolves to a single IP: 164.46.125.170.
Other host names, for instance, rose-tiger-0fd4269fca564e16.znlc.jp and mail.kusuko.co.jp share IP numbers with kusuko.co.jp.
Name Servers
kusuko.co.jp is delegated to four name servers: ns-37.awsdns-04.com, ns-547.awsdns-04.net, ns-1169.awsdns-18.org and ns-1674.awsdns-17.co.uk.
kusuko.co.jp shares some name servers with other domains, for example jffh.com, staging.birchbox.com, pacificinterpreters.net, strobe-scope.net and morinaga.com.
These name servers are commonly used with the name servers ns-15.awsdns-01.com, ns-1159.awsdns-16.org, ns-1642.awsdns-13.co.uk, ns-335.awsdns-41.com, ns-874.awsdns-45.net and ns-1528.awsdns-63.org.
Host names with two IP numbers
Two IPs per host:
ns-37.awsdns-04.com points to 2600:9000:5300:2500::1 and 205.251.192.37
ns-547.awsdns-04.net points to 2600:9000:5302:2300::1 and 205.251.194.35
ns-1169.awsdns-18.org points to 2600:9000:5304:9100::1 and 205.251.196.145
ns-1674.awsdns-17.co.uk points to 2600:9000:5306:8a00::1 and 205.251.198.138
Mail Servers
kusuko.co.jp is handled by a single mail server, mail.kusuko.co.jp.
kusuko.co.jp uses the same mail server setup as other domains, for example mail.kusuko.co.jp.
Host name mail.kusuko.co.jp points to IP 164.46.125.170.