kobe-gen.com - robtex.com
kobe-gen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.129.183🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1143.sakura.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 | kobe-gen.com ⭐ | ||||||
| A | 219.94.129.183🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1143.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1143.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2023-03-24 #16 | ||||||
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=1776054897 | ||||||
MX for
kobe-gen.com |
Same first word
kobe-gen.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-03-13 → 2026-04-13 · 3 obs
● 2026-03-13 05:52:50
● 2026-04-13 04:44:56
●NSns1.dns.ne.jp2026-03-13 → 2026-04-13 · 3 obs
● 2026-03-13 05:52:50
● 2026-04-13 04:44:56
○NSns1.s-and-jo.com2016-12-14 → 2018-08-04 · 4 obs
● 2018-08-04 13:07:22
○ 2026-03-13 05:52:50
○ 2026-04-13 04:44:56
●NSns2.dns.ne.jp2026-03-13 → 2026-04-13 · 3 obs
● 2026-03-13 05:52:50
● 2026-04-13 04:44:56
○NSns2.s-and-jo.com2016-12-14 → 2018-08-04 · 4 obs
● 2018-08-04 13:07:22
○ 2026-03-13 05:52:50
○ 2026-04-13 04:44:56
●MXkobe-gen.com2016-12-14 → 2026-04-13 · 2 obs
● 2026-04-13 04:44:56
○A153.127.202.932018-08-04 → 2018-08-04 · 4 obs
● 2018-08-04 13:07:22
○ 2026-03-13 05:52:50
○ 2026-04-13 04:44:56
○A203.183.90.1602016-12-14 → 2016-12-14 · 3 obs
○ 2018-08-04 13:07:22
○ 2026-04-13 04:44:56
●A219.94.129.1832026-03-13 → 2026-04-13 · 3 obs
● 2026-03-13 05:52:50
● 2026-04-13 04:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kobe-gen.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 kobe-gen.com (unsigned zone)
⏱️ Timing
Total: 1209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.129.183 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | kobe-gen.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1143.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
kobe-gen.com serves as the mail server for kobe-gen.com.
IP Addresses
kobe-gen.com points to a single IP address: 219.94.129.183.
Other host names such as kanzin.com, koumeya.com, hugxhug.sakura.ne.jp, idol(0x736578)y.sakura.ne.jp and shop-rex.com share IP numbers with kobe-gen.com.
Name Servers
kobe-gen.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least part of the name servers for kobe-gen.com are shared with other domains, for instance ohiwa.co.jp, legon.jp, a-a-c.net, jifemail.sakura.ne.jp and opic-opic.sakura.ne.jp.
These name servers are commonly used alongside the name servers dns.sakura.ad.jp.
Host names with a single IP:
master.dns.ne.jp points to: 210.224.172.18
ns1.dns.ne.jp points to: 61.211.236.1
ns2.dns.ne.jp points to: 133.167.21.1
Mail Servers
Mail for kobe-gen.com is handled by a single mail server, kobe-gen.com.
Host kobe-gen.com points to IP 219.94.129.183.