cdream.jp - robtex.com
cdream.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.130.64.184🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www21.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx21.gmoserver.jp ⭐ | ||||||
| A | 133.130.64.188🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx21.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf21.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@cdream.jp 2019-01-08 #12 | ||||||
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=1777142703 | ||||||
Previously NS for
cdream.jp |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NScdream.jp2015-07-16 → 2017-04-05 · 4 obs
● 2017-04-05 16:13:52
○ 2026-04-10 13:41:46
○ 2026-04-25 19:00:20
●NSdns01.gmoserver.jp2026-04-10 → 2026-04-25 · 3 obs
● 2026-04-10 13:41:46
● 2026-04-25 19:00:20
○NSdns01.muumuu-domain.com2015-07-16 → 2017-04-05 · 4 obs
● 2017-04-05 16:13:52
○ 2026-04-10 13:41:46
○ 2026-04-25 19:00:20
●NSdns02.gmoserver.jp2026-04-10 → 2026-04-25 · 3 obs
● 2026-04-10 13:41:46
● 2026-04-25 19:00:20
○NSdns02.muumuu-domain.com2015-07-16 → 2017-04-05 · 4 obs
● 2017-04-05 16:13:52
○ 2026-04-10 13:41:46
○ 2026-04-25 19:00:20
○MXaspmx.l.google.com2015-07-16 → 2017-04-05 · 4 obs
● 2017-04-05 16:13:52
○ 2026-04-10 13:41:46
○ 2026-04-25 19:00:20
●MXmx21.gmoserver.jp2026-04-10 → 2026-04-25 · 3 obs
● 2026-04-10 13:41:46
● 2026-04-25 19:00:20
●A133.130.64.1842026-04-10 → 2026-04-25 · 3 obs
● 2026-04-10 13:41:46
● 2026-04-25 19:00:20
○A202.216.20.1902015-07-16 → 2017-04-05 · 4 obs
● 2017-04-05 16:13:52
○ 2026-04-10 13:41:46
○ 2026-04-25 19:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| cdream.jp | dns02.gmoserver.jp, dns01.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns02.gmoserver.jp, dns01.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdream.jp (unsigned zone)
⏱️ Timing
Total: 1515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.130.64.184 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx21.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf21.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.cdream.jp |
Analysis
IP Addresses
cdream.jp points to an IP address: 133.130.64.184.
other host names include nacreous.jp, net-support.co.jp, acs-pw.com, dandoreev.com and ribaran.com; they share IP numbers with cdream.jp.
Name Servers
Two name servers dns01.gmoserver.jp and dns02.gmoserver.jp handle the delegation for cdream.jp.
cdream.jp shares the same name server setup as other domains, for instance kiccoo.co.jp, containerdesign.net, yoyaku.co.jp, taishido.com and yamamotodenki.co.jp.
Host names with one IP:
dns01.gmoserver.jp points to: 157.7.33.81
dns02.gmoserver.jp points to: 157.7.34.81
Mail Servers
cdream.jp is handled by a single mail server, mx21.gmoserver.jp.
cdream.jp uses the same mail server setup as other domains, for instance links-gunma.net, shunri.asia, ka(0x73686974)ai.biz, iphone0.net and gleam-bridge.com.
cdream.jp shares at least some mail servers with other domains, for instance softdia.net.
The host name mx21.gmoserver.jp points to IP 133.130.64.188.