kobuta.com - robtex.com
kobuta.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.27.125.236🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-236.virt.lolipop.jp | ||||||
| NS | kobuta.com ⭐ | ||||||
| A | 118.27.125.236🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-236.virt.lolipop.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx01.lolipop.jp ⭐ | ||||||
| A | 157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.lolipop.jp ~all | ||||||
| TXT | google-site-verification=37WecXxyQtc2-wM8EEeJURoGVCI_5j3tCc05rOZ8ELo | ||||||
| SOA | kobuta.compostmaster@kobuta.com serial=1656751808 | ||||||
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=1784109862 | ||||||
NS for
kobuta.com |
Previously MX for
kobuta.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns01.muumuu-domain.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:47:04
● 2026-07-15 10:33:00
●NSdns02.muumuu-domain.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:47:04
● 2026-07-15 10:33:00
●NSkobuta.com2026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:47:04
● 2026-07-15 10:33:00
○NSuns01.lolipop.jp2007-10-22 → 2016-06-02 · 4 obs
● 2016-06-02 19:46:54
○ 2026-07-01 06:47:04
○ 2026-07-15 10:33:00
○NSuns02.lolipop.jp2007-10-22 → 2016-06-02 · 4 obs
● 2016-06-02 19:46:54
○ 2026-07-01 06:47:04
○ 2026-07-15 10:33:00
○MXkobuta.com2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-22 10:41:32
○ 2026-07-15 10:33:00
●MXmx01.lolipop.jp2015-08-22 → 2026-07-15 · 3 obs
● 2015-08-22 10:41:32
● 2026-07-15 10:33:00
●A118.27.125.2362026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 06:47:04
● 2026-07-15 10:33:00
○A202.181.98.1362007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-22 10:41:32
○ 2026-07-15 10:33:00
○A210.172.144.2452015-08-22 → 2016-06-02 · 5 obs
● 2015-08-22 10:41:32
● 2016-06-02 19:46:54
○ 2026-07-01 06:47:04
○ 2026-07-15 10:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| kobuta.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobuta.com (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.27.125.236 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 2 | v=spf1 include:_spf.lolipop.jp ~all, google-site-verification=37WecXxyQtc2-wM |
| SOA | 1 | kobuta.com postmaster.kobuta.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
kobuta.com is listed as a name server for kobuta.com — it is in-bailiwick, authoritative for its own domain.
dns01.muumuu-domain.com, dns02.muumuu-domain.com and kobuta.com are commonly seen together as name servers.
IP Addresses
kobuta.com has exactly one IP address — 118.27.125.236.
kody.jp, mie-chan.com, luvielle.com plus two other host names have IP numbers in common with kobuta.com.
Name Servers
kobuta.com is delegated to three name servers: kobuta.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
The name servers of kobuta.com overlap at least partially with those of other domains — among them akiha-gbw.com, cheerbeautystyle.com, yoshiken-work.com and two more.
kobuta.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to a single IP address: kobuta.com resolves to 118.27.125.236, dns01.muumuu-domain.com resolves to 202.239.23.39 and dns02.muumuu-domain.com resolves to 160.251.249.62.
Mail Servers
kobuta.com uses one mail server — mx01.lolipop.jp.
The mail server setup of kobuta.com matches that of other domains such as tsuttarou.net, dnsmaster.info, negiman.jp and two others.
kobuta.com has mail servers in common with other domains — dt30.net being one example.
mx01.lolipop.jp resolves to a single IP number: 157.7.107.233.