hokushu.com - robtex.com
hokushu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.105.120🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv739.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | mail.hokushu.com ⭐ | ||||||
| A | 162.43.105.120🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv739.xbiz.ne.jp | ||||||
| TXT | google-site-verification=HbuY13XJke6F5pZGH1AU58W4uDYNYZ0Ulrs7btq2XTM | ||||||
| TXT | v=spf1 +a:sv739.xbiz.ne.jp +a:hokushu.com +ip4:211.5.207.80 +mx include:spf.s... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
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=1785457222 | ||||||
Previously NS for
hokushu.com |
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NS30.apsv.biz2015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-03 18:08:00
○ 2026-07-31 00:21:34
○NShokushu.com2015-06-14 → 2019-04-06 · 4 obs
● 2019-04-06 07:01:52
○ 2026-03-08 07:08:12
○ 2026-07-31 00:21:34
○NSns.hokushu.com2015-06-14 → 2015-06-14 · 3 obs
○ 2015-11-03 18:08:00
○ 2026-07-31 00:21:34
○NSns1.hokushu.com2015-11-03 → 2019-04-06 · 5 obs
● 2015-11-03 18:08:00
● 2019-04-06 07:01:52
○ 2026-03-08 07:08:12
○ 2026-07-31 00:21:34
●NSns1.xbiz.ne.jp2026-03-08 → 2026-07-31 · 3 obs
● 2026-03-08 07:08:12
● 2026-07-31 00:21:34
○NSns2.hokushu.com2015-11-03 → 2019-04-06 · 5 obs
● 2015-11-03 18:08:00
● 2019-04-06 07:01:52
○ 2026-03-08 07:08:12
○ 2026-07-31 00:21:34
●NSns2.xbiz.ne.jp2026-03-08 → 2026-07-31 · 3 obs
● 2026-03-08 07:08:12
● 2026-07-31 00:21:34
●NSns3.xbiz.ne.jp2026-03-08 → 2026-07-31 · 3 obs
● 2026-03-08 07:08:12
● 2026-07-31 00:21:34
●MXmail.hokushu.com2026-03-08 → 2026-07-31 · 3 obs
● 2026-03-08 07:08:12
● 2026-07-31 00:21:34
○MXpop3.hokushu.com2015-06-14 → 2019-04-06 · 4 obs
● 2019-04-06 07:01:52
○ 2026-03-08 07:08:12
○ 2026-07-31 00:21:34
●A162.43.105.1202026-03-08 → 2026-07-31 · 2 obs
● 2026-07-31 00:21:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| hokushu.com | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:157.112.191.237
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hokushu.com (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.105.120 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | mail.hokushu.com (pri: 0) |
| TXT | 2 | v=spf1 +a:sv739.xbiz.ne.jp +a:hokushu.co, google-site-verification=HbuY13XJke6F5pZ |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Hierarchy
pop3.hokushu.com, ns.hokushu.com, smtp.hokushu.com and mail.hokushu.com each fall under the parent domain hokushu.com.
IP Addresses
hokushu.com has exactly one IP address — 162.43.105.120.
obar.jp, mail.azumanet.com, www.alnw.co.jp plus two other host names have IP numbers in common with hokushu.com.
Name Servers
hokushu.com is served by three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
hokushu.com partially shares its NS delegation with several other domains, including shigi-sb.co.jp, gunma-gt.jp, kokushi-saiten.com and two others.
ns1.xbiz.ne.jp has IP address 157.112.182.247, ns2.xbiz.ne.jp has IP address 35.76.79.244 and ns3.xbiz.ne.jp has IP address 157.112.191.237 — one address each.
Mail Servers
hokushu.com uses one mail server — mail.hokushu.com.
mail.hokushu.com resolves to 162.43.105.120 and no other IP number.