gcsoft-jp.com - robtex.com
gcsoft-jp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.227.32.36🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| PTR | 140-227-32-36.vpscloud.static.arena.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | gcjmail.sakura.ne.jp ⭐ | ||||||
| A | 112.78.125.26🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www526b.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www526b.sakura.ne.jp mx include:pphosted.com ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-01-17 #1 | ||||||
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=1778319996 | ||||||
Same first word
gcsoft-jp.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-03-29 → 2026-05-09 · 3 obs
● 2026-03-29 18:55:26
● 2026-05-09 10:10:16
●NSns1.dns.ne.jp2026-03-29 → 2026-05-09 · 3 obs
● 2026-03-29 18:55:26
● 2026-05-09 10:10:16
○NSns11.value-domain.com2018-08-22 → 2018-08-22 · 3 obs
○ 2026-03-29 18:55:26
○ 2026-05-09 10:10:16
○NSns12.value-domain.com2018-08-22 → 2018-08-22 · 3 obs
○ 2026-03-29 18:55:26
○ 2026-05-09 10:10:16
○NSns13.value-domain.com2018-08-22 → 2018-08-22 · 3 obs
○ 2026-03-29 18:55:26
○ 2026-05-09 10:10:16
●NSns2.dns.ne.jp2026-03-29 → 2026-05-09 · 3 obs
● 2026-03-29 18:55:26
● 2026-05-09 10:10:16
●MXgcjmail.sakura.ne.jp2026-03-29 → 2026-05-09 · 2 obs
● 2026-05-09 10:10:16
●A140.227.32.362026-03-29 → 2026-05-09 · 3 obs
● 2026-03-29 18:55:26
● 2026-05-09 10:10:16
○A18.179.140.2062018-08-22 → 2018-08-22 · 3 obs
○ 2026-03-29 18:55:26
○ 2026-05-09 10:10:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| gcsoft-jp.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcsoft-jp.com (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.227.32.36 |
| NS | 2 | ns2.dns.ne.jp, ns1.dns.ne.jp |
| MX | 1 | gcjmail.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www526b.sakura.ne.jp mx include |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
IP Addresses
gcsoft-jp.com points to a single IP address: 140.227.32.36.
Name Servers
gcsoft-jp.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
gcsoft-jp.com at least partially shares name servers with other domains, for example agriparts.sakura.ne.jp, edramail.sakura.ne.jp, wsys.sakura.ne.jp, dobry.jp and coupygarden.com.
these name servers are commonly used alongside dns.sakura.ad.jp name servers.
Host names with a single IP address:
master.dns.ne.jp resolves to 210.224.172.18.
ns1.dns.ne.jp resolves to 61.211.236.1.
ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
The gcjmail.sakura.ne.jp mail server handles gcsoft-jp.com.
The mail server setup for gcsoft-jp.com is the same as that of other domains, for instance gcjmail.sakura.ne.jp.
gcjmail.sakura.ne.jp points to a single IP number: 112.78.125.26.