rockandwall.jp - robtex.com
rockandwall.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.112.28🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1718.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 | rockandwall.jp ⭐ | ||||||
| A | 112.78.112.28🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1718.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1718.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2023-09-04 #10 | ||||||
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=1776014103 | ||||||
MX for
rockandwall.jp |
Same first word
rockandwall.com |
rockandwall.ru |
rockandwall.jp |
rockandwall.es |
DNS History
9 records (5 active, 4 former)
○NSdns01.cside.jp2015-07-06 → 2016-04-28 · 6 obs
○ 2015-11-15 11:45:46
● 2016-02-12 21:44:24
● 2016-04-28 09:47:28
○ 2016-12-23 02:44:36
○ 2026-04-12 17:38:24
○NSdns02.cside.jp2015-07-06 → 2016-12-23 · 7 obs
● 2015-11-15 11:45:46
○ 2016-02-12 21:44:24
● 2016-04-28 09:47:28
● 2016-12-23 02:44:36
○ 2026-03-07 01:52:48
○ 2026-04-12 17:38:24
●NSmaster.dns.ne.jp2026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 01:52:48
● 2026-04-12 17:38:24
●NSns1.dns.ne.jp2026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 01:52:48
● 2026-04-12 17:38:24
●NSns2.dns.ne.jp2026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 01:52:48
● 2026-04-12 17:38:24
○MXmail08s.cside.jp2015-07-06 → 2016-12-23 · 4 obs
● 2016-12-23 02:44:36
○ 2026-03-07 01:52:48
○ 2026-04-12 17:38:24
●MXrockandwall.jp2026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 01:52:48
● 2026-04-12 17:38:24
●A112.78.112.282026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 01:52:48
● 2026-04-12 17:38:24
○A202.191.112.422015-07-06 → 2016-12-23 · 4 obs
● 2016-12-23 02:44:36
○ 2026-03-07 01:52:48
○ 2026-04-12 17:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| rockandwall.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ 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 rockandwall.jp (unsigned zone)
⏱️ Timing
Total: 924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.112.28 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | rockandwall.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1718.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Mail Server Role
rockandwall.jp serves as a mail server for rockandwall.jp.
IP Addresses
rockandwall.jp points to a single IP: 112.78.112.28.
Other host names, for instance halfprice.co.jp, gold-lines.net, cornux.sakura.ne.jp, www1718.sakura.ne.jp and masunaga-opt.co.jp share IP numbers with rockandwall.jp.
Name Servers
rockandwall.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
rockandwall.jp partially shares name servers with other domains; examples include daikuhamono.sakura.ne.jp, gnews.jp, hrja.net, menkoi.jp and office.sakuraos.jp.
these name servers are commonly used with the name servers dns.sakura.ad.jp.
Host names with one IP number:
Host master.dns.ne.jp points to 210.224.172.18.
Host ns1.dns.ne.jp points to 61.211.236.1.
Host ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
rockandwall.jp is handled by a single mail server, rockandwall.jp.
rockandwall.jp points to a single IP: 112.78.112.28.