gc-eastern.com - robtex.com
gc-eastern.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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.muumuu-mail.com ⭐ | ||||||
| A | 163.44.185.158🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.muumuu-mail.com ~all | ||||||
| TXT | google-site-verification=LEcTXTCoGe4NTZBB0VgH9953oUHcKnbhNCreTYg7I98 | ||||||
| SOA | dns01.muumuu-domain.compostmaster@gc-eastern.com serial=1730196578 | ||||||
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=1775586862 | ||||||
Subdomains
www.gc-eastern.com |
Same first word
gc-eastern.com |
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns.jnetstation.com2007-10-31 → 2007-10-31 · 3 obs
○ 2015-08-13 07:06:02
○ 2026-04-07 18:37:24
○NSdns01.gmoserver.jp2015-08-13 → 2017-04-24 · 5 obs
● 2015-08-13 07:06:02
● 2017-04-24 19:50:54
○ 2026-03-31 23:26:44
○ 2026-04-07 18:37:24
●NSdns01.muumuu-domain.com2026-03-31 → 2026-04-07 · 3 obs
● 2026-03-31 23:26:44
● 2026-04-07 18:37:24
○NSdns02.gmoserver.jp2015-08-13 → 2017-04-24 · 5 obs
● 2015-08-13 07:06:02
● 2017-04-24 19:50:54
○ 2026-03-31 23:26:44
○ 2026-04-07 18:37:24
●NSdns02.muumuu-domain.com2026-03-31 → 2026-04-07 · 3 obs
● 2026-03-31 23:26:44
● 2026-04-07 18:37:24
○NSns1.jnetstation.com2007-10-31 → 2007-10-31 · 3 obs
○ 2015-08-13 07:06:02
○ 2026-04-07 18:37:24
○MXmx.gc-eastern.com2015-08-13 → 2017-04-24 · 5 obs
● 2015-08-13 07:06:02
● 2017-04-24 19:50:54
○ 2026-03-31 23:26:44
○ 2026-04-07 18:37:24
●MXmx01.muumuu-mail.com2026-03-31 → 2026-04-07 · 3 obs
● 2026-03-31 23:26:44
● 2026-04-07 18:37:24
○MXsrv12mx.jnetstation.com2007-10-31 → 2007-10-31 · 3 obs
○ 2015-08-13 07:06:02
○ 2026-04-07 18:37:24
○A118.67.91.1032015-08-13 → 2017-04-24 · 5 obs
● 2015-08-13 07:06:02
● 2017-04-24 19:50:54
○ 2026-03-31 23:26:44
○ 2026-04-07 18:37:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gc-eastern.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gc-eastern.com (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.muumuu-mail.com (pri: 50) |
| TXT | 2 | v=spf1 include:_spf.muumuu-mail.com ~all, google-site-verification=LEcTXTCoGe4NTZB |
| SOA | 1 | dns01.muumuu-domain.com postmaster.gc-ea |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Hierarchy
gc-eastern.com is the parent of www.gc-eastern.com.
Name Servers
gc-eastern.com has two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
gc-eastern.com shares the same name server setup as other domains, for example eco-technews.com, inakajikan.com, smilenet.info, jugemcart.jp and iiyan.net.
gc-eastern.com shares some name servers with other domains, for example siawase-salon.com, pharsas.com, kanasan.net, relacle.com and naizotyosei.info.
Host names with a single IP:
dns01.muumuu-domain.com points to 202.239.23.39
dns02.muumuu-domain.com points to 160.251.249.62
Mail Servers
gc-eastern.com is handled by a single mail server, mx01.muumuu-mail.com.
gc-eastern.com shares the mail server setup with other domains, for example ju-so.com, hajimeya-b.com, nefuma.com, jkksystem.com and s-4r.com.
gc-eastern.com shares mail servers with other domains at least partially, for example vt-tube.com, nakamura.email, iof.jp and r54.jp.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name mx01.muumuu-mail.com points to IP 163.44.185.158.