kkcore.com - robtex.com
kkcore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.241.128.243🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd. | ||||||
| PTR | bs073-113.domainserver.ne.jp | ||||||
| NS | ns04.domainserver.ne.jp ⭐ | ||||||
| A | 52.198.169.240🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-52-198-169-240.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns03.domainserver.ne.jp | ||||||
| A | 103.241.128.14🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd. | ||||||
| PTR | ns03.domainserver.ne.jp | ||||||
| MX | bs073-113.domainserver.ne.jp ⭐ | ||||||
| A | 103.241.128.243🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd. | ||||||
| PTR | bs073-113.domainserver.ne.jp | ||||||
| TXT | v=spf1 +a +mx +ip4:103.241.128.0/22 include:_spf.hosting-srv.net include:_spf... | ||||||
| TXT | MS=ms87928591 | ||||||
| TXT | google-site-verification=gmCwMcagd1X8yRMYsS2C0gdbe4W2mT78UBxsQ8cNheA | ||||||
| SOA | ns04.domainserver.ne.jprs\@kanri.radix.ad.jp 2025-07-28 #1 | ||||||
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=1771291435 | ||||||
Same first word
kkcore.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSkotetsu.alpha-lt.net2015-08-21 → 2018-09-11 · 4 obs
● 2018-09-11 05:49:34
○ 2026-03-09 11:07:20
○ 2026-03-23 23:45:52
●NSns03.domainserver.ne.jp2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 11:07:20
● 2026-03-23 23:45:52
●NSns04.domainserver.ne.jp2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 11:07:20
● 2026-03-23 23:45:52
○NStsukuba.aics.ne.jp2015-08-21 → 2018-09-11 · 4 obs
● 2018-09-11 05:49:34
○ 2026-03-09 11:07:20
○ 2026-03-23 23:45:52
○MXampub01.alpha-mail.net2015-08-21 → 2018-09-11 · 4 obs
● 2018-09-11 05:49:34
○ 2026-03-09 11:07:20
○ 2026-03-23 23:45:52
○MXampub02.alpha-mail.net2015-08-21 → 2018-09-11 · 4 obs
● 2018-09-11 05:49:34
○ 2026-03-09 11:07:20
○ 2026-03-23 23:45:52
○MXampub03.alpha-mail.net2015-08-21 → 2018-09-11 · 4 obs
● 2018-09-11 05:49:34
○ 2026-03-09 11:07:20
○ 2026-03-23 23:45:52
●MXbs073-113.domainserver.ne.jp2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 11:07:20
● 2026-03-23 23:45:52
●A103.241.128.2432026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 11:07:20
● 2026-03-23 23:45:52
○A216.230.251.962015-08-21 → 2018-09-11 · 4 obs
● 2018-09-11 05:49:34
○ 2026-03-09 11:07:20
○ 2026-03-23 23:45:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| kkcore.com | ns03.domainserver.ne.jp, ns04.domainserver.ne.jp | - |
✅ Authoritative Response
Server:103.241.128.14
NS records: ns03.domainserver.ne.jp, ns04.domainserver.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kkcore.com (unsigned zone)
⏱️ Timing
Total: 1095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.241.128.243 |
| NS | 2 | ns03.domainserver.ne.jp, ns04.domainserver.ne.jp |
| MX | 1 | bs073-113.domainserver.ne.jp (pri: 30) |
| TXT | 3 | MS=ms87928591, v=spf1 +a +mx +ip4:103.241.128.0/22 incl... |
| SOA | 1 | ns04.domainserver.ne.jp rs\.kanri.radix. |
Analysis
IP Addresses
kkcore.com resolves to one IP number: 103.241.128.243.
Other host names, for instance arcsinc.co.jp, www.sun-top.jp, nojirisankou.com, toa-home.com and e-shimo.co.jp share IP numbers with kkcore.com.
Name Servers
kkcore.com's delegation uses two name servers: ns03.domainserver.ne.jp and ns04.domainserver.ne.jp.
kkcore.com uses the same name server setup as other domains, such as fuji-f.co.jp, 3rd3br.com, js0808.com, sumi-kura.com and kishou.co.jp.
kkcore.com at least partially shares name servers with other domains, for example gokaisho.info.
Host names with a single IP address: ns03.domainserver.ne.jp points to 103.241.128.14; ns04.domainserver.ne.jp points to 52.198.169.240.
Mail Servers
A single mail server handles kkcore.com, bs073-113.domainserver.ne.jp.
kkcore.com shares the same mail server setup as other domains, for instance first-renovation.co.jp, nposora.com, porta.jp, dopa.jp and eslife.jp.
Host name bs073-113.domainserver.ne.jp resolves to a single IP: 103.241.128.243.