j-ghca.net - robtex.com
j-ghca.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.188.195.103🇯🇵 SAKURA-C210.188.192.0/19 SAKURA-B (2/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ho1.e-netten.ne.jp | ||||||
| NS | ns1.do-reg.jp ⭐ | ||||||
| A | 203.183.220.201🇯🇵 IDC203.183.192.0/18 Frontier Inc. | ||||||
| NS | ns2.do-reg.jp | ||||||
| A | 203.137.197.45🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-197-45.monstera.jp-west.compute.idcfcloud.net | ||||||
| MX | netten2.sakura.ne.jp ⭐ | ||||||
| A | 182.48.49.221🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2281.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:182.48.49.221 ~all | ||||||
| SOA | NS1.DO-REG.JProot@J-GHCA.NET serial=2310022257 | ||||||
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=1774600182 | ||||||
Same first word
j-ghca.net |
Similar names
DNS History
5 records (4 active, 1 former)
○MXmail.j-ghca.net2015-06-22 → 2020-02-24 · 4 obs
● 2020-02-24 01:40:42
○ 2026-03-06 07:59:48
○ 2026-03-27 08:35:58
●MXnetten2.sakura.ne.jp2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 07:59:48
● 2026-03-27 08:35:58
●A210.188.195.1032015-06-22 → 2026-03-27 · 2 obs
● 2026-03-27 08:35:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| j-ghca.net | ns1.do-reg.jp, ns2.do-reg.jp | - |
✅ Authoritative Response
Server:203.183.220.201
NS records: ns1.do-reg.jp, ns2.do-reg.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-ghca.net (unsigned zone)
⏱️ Timing
Total: 996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.188.195.103 |
| NS | 2 | NS1.DO-REG.JP, NS2.DO-REG.JP |
| MX | 1 | netten2.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:182.48.49.221 ~all |
| SOA | 1 | NS1.DO-REG.JP root.J-GHCA.NET |
Analysis
IP Addresses
j-ghca.net resolves to one IP number: 210.188.195.103.
other host names including mik.co.jp, www.s-shiba.net, wakoryokuken.com, ishii-hyouguten.com and garage-spark.jp share IP numbers with j-ghca.net.
Name Servers
j-ghca.net is delegated to two name servers ns1.do-reg.jp and ns2.do-reg.jp.
j-ghca.net shares the same name server setup as other domains, for instance gkt.jp, 90.46.164.in-addr.arpa, wakamatsu-law.com, rcgi.co.jp and dentsu-eo.co.jp.
j-ghca.net at least partially shares name servers with other domains, for instance sojitz-fashion.com.
Host names with one IP number:
ns1.do-reg.jp points to 203.183.220.201
ns2.do-reg.jp points to 203.137.197.45
Mail Servers
j-ghca.net is handled by a single mail server, netten2.sakura.ne.jp.
j-ghca.net shares the same mail server setup as other domains, for instance setup-pro.com, towa-tsushin.co.jp, uohatsu.com, creative-puzz.com and netten2.sakura.ne.jp.
netten2.sakura.ne.jp resolves to IP 182.48.49.221.