coolocean.net - robtex.com
coolocean.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.27.125.182🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-182.virt.lolipop.jp | ||||||
| NS | coolocean.net ⭐ | ||||||
| A | 118.27.125.182🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-182.virt.lolipop.jp | ||||||
| NS | dns01.muumuu-domain.com ⚠️ Not in zone NS records | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| PTR | ip-157-7-107-233.defastlink.net | ||||||
| TXT | v=spf1 include:_spf.lolipop.jp ~all | ||||||
| SOA | coolocean.netpostmaster@coolocean.net serial=1688900260 | ||||||
net
| 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=1771291465 | ||||||
NS for
coolocean.net |
Subdomains
businessemail.coolocean.net |
Same first word
coolocean.net |
coolocean.com |
coolocean.biz |
Similar names
DNS History
7 records (5 active, 2 former)
●NScoolocean.net2015-05-25 → 2026-03-19 · 2 obs
● 2026-03-19 18:51:20
●NSdns01.muumuu-domain.com2015-05-25 → 2026-03-19 · 2 obs
● 2026-03-19 18:51:20
●NSdns02.muumuu-domain.com2015-05-25 → 2026-03-19 · 2 obs
● 2026-03-19 18:51:20
●MXmx01.lolipop.jp2015-05-25 → 2026-03-19 · 2 obs
● 2026-03-19 18:51:20
●A118.27.125.1822026-02-27 → 2026-03-19 · 3 obs
● 2026-02-27 09:45:02
● 2026-03-19 18:51:20
○A157.7.107.922016-04-03 → 2017-05-15 · 5 obs
● 2016-04-03 03:27:50
● 2017-05-15 01:58:46
○ 2026-02-27 09:45:02
○ 2026-03-19 18:51:20
○A210.172.144.2422015-05-25 → 2016-01-13 · 4 obs
● 2016-01-13 21:42:50
○ 2016-04-03 03:27:50
○ 2026-03-19 18:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolocean.net | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ 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 coolocean.net (unsigned zone)
⏱️ Timing
Total: 1244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.27.125.182 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.lolipop.jp ~all |
| SOA | 1 | coolocean.net postmaster.coolocean.net |
Analysis
Hierarchy
coolocean.net is a parent of businessemail.coolocean.net.
Name Server Role
coolocean.net serves as a name server for coolocean.net.
Commonly, dns01.muumuu-domain.com and dns02.muumuu-domain.com act as name servers along with coolocean.net.
IP Addresses
coolocean.net points to a single IP address: 118.27.125.182.
Other host names such as aukatz.com, manmaru-manabu.com, moko-sat.com, cuun.net and vrxx.net share IP numbers with coolocean.net.
Name Servers
coolocean.net is delegated to three name servers: coolocean.net, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
At least part of the name servers for coolocean.net are shared with other domains, for instance lasco.co.jp, enmachi-guesthouse.com, isonoura.com, bull-company.com and zmi.jp.
Host names with a single IP:
coolocean.net points to: 118.27.125.182
dns01.muumuu-domain.com points to: 202.239.23.39
dns02.muumuu-domain.com points to: 160.251.249.62
Mail Servers
The mail server for coolocean.net is mx01.lolipop.jp.
coolocean.net uses the same mail server setup as other domains, for instance connect1001.com, hirakata.city, sumi-com.net, c-bose.com and nagapums.com.
Host mx01.lolipop.jp points to IP 157.7.107.233.