valicom.jp - robtex.com
valicom.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.43.197.185🇯🇵 SAKURA-B163.43.0.0/16 | ||||||
| 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 | valicom.jp ⭐ | ||||||
| A | 163.43.197.185🇯🇵 SAKURA-B163.43.0.0/16 | ||||||
| TXT | v=spf1 include:_spf.sgsv.jp include:_spf.s-graphi.jp ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-09-19 #2 | ||||||
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=1783876502 | ||||||
MX for
valicom.jp |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSlarge2.s-graphi.jp2015-07-14 → 2017-10-07 · 4 obs
● 2017-10-07 17:29:48
○ 2026-06-29 17:10:18
○ 2026-07-12 17:33:06
●NSmaster.dns.ne.jp2026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:10:18
● 2026-07-12 17:33:06
○NSns.valicom.jp2015-07-14 → 2017-10-07 · 4 obs
● 2017-10-07 17:29:48
○ 2026-06-29 17:10:18
○ 2026-07-12 17:33:06
●NSns1.dns.ne.jp2026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:10:18
● 2026-07-12 17:33:06
○NSns1.s-graphi.jp2015-07-14 → 2017-10-07 · 4 obs
● 2017-10-07 17:29:48
○ 2026-06-29 17:10:18
○ 2026-07-12 17:33:06
●NSns2.dns.ne.jp2026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:10:18
● 2026-07-12 17:33:06
○NSns3.s-graphi.jp2015-07-14 → 2017-10-07 · 4 obs
● 2017-10-07 17:29:48
○ 2026-06-29 17:10:18
○ 2026-07-12 17:33:06
○MXmail.valicom.jp2015-07-14 → 2017-10-07 · 4 obs
● 2017-10-07 17:29:48
○ 2026-06-29 17:10:18
○ 2026-07-12 17:33:06
●MXvalicom.jp2026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:10:18
● 2026-07-12 17:33:06
●A163.43.197.1852026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:10:18
● 2026-07-12 17:33:06
○A220.213.166.662015-07-14 → 2017-10-07 · 4 obs
● 2017-10-07 17:29:48
○ 2026-06-29 17:10:18
○ 2026-07-12 17:33:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, h.dns.jp, d.dns.jp, c.dns.jp... | - |
| valicom.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for valicom.jp (unsigned zone)
⏱️ Timing
Total: 3726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.197.185 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | valicom.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sgsv.jp include:_spf |
| 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
The MX record for valicom.jp points back to valicom.jp — it is its own mail server.
IP Addresses
valicom.jp directs to one IP number, which is 163.43.197.185.
Other host names, for instance hatomugikirei.com, mail.greenmetals.co.jp, obama-machinoeki.net and two other share IP numbers with valicom.jp.
Name Servers
valicom.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
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 — each hostname maps to exactly one IP address.
Mail Servers
The MX record for valicom.jp points to a single mail server: valicom.jp.
valicom.jp carries a single IP number, which is 163.43.197.185.