winds-u.jp - robtex.com
winds-u.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.43.252.152🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www4412.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 | winds-u.jp ⭐ | ||||||
| A | 163.43.252.152🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | www4412.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www4412.sakura.ne.jp mx include winds-u.jp ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-10-02 #7 | ||||||
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=1774481402 | ||||||
MX for
winds-u.jp |
Subdomains
www.winds-u.jp |
Same first word
winds-u.jp |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.dnsr-do.com2015-07-05 → 2020-03-16 · 3 obs
● 2020-03-16 08:20:30
○ 2026-03-25 23:55:52
○NSns2.dnsr-do.com2015-07-05 → 2020-03-16 · 3 obs
● 2020-03-16 08:20:30
○ 2026-03-25 23:55:52
○MXmail.winds-u.jp2015-07-05 → 2020-03-16 · 3 obs
● 2020-03-16 08:20:30
○ 2026-03-25 23:55:52
●MXwinds-u.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:55:52
●A163.43.252.1522026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:55:52
○A202.53.26.1782015-07-05 → 2020-03-16 · 3 obs
● 2020-03-16 08:20:30
○ 2026-03-25 23:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| winds-u.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for winds-u.jp (unsigned zone)
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.252.152 |
| NS | 2 | ns2.dns.ne.jp, ns1.dns.ne.jp |
| MX | 1 | winds-u.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www4412.sakura.ne.jp mx include |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Hierarchy
The parent of www.winds-u.jp is winds-u.jp.
Mail Server Role
winds-u.jp serves as a mail server for winds-u.jp.
IP Addresses
winds-u.jp points to a single IP: 163.43.252.152.
Other host names, for instance icetache.jp, ibaraki-tech-venture.jp, yamaguchinetworks.co.jp, keio-ent.jp and www.kamiyama-tekkosho.co.jp share IP numbers with winds-u.jp.
Name Servers
winds-u.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
winds-u.jp partially shares name servers with other domains; examples include jp-yahiro1104.sakura.ne.jp, n-n-law.com, creava.jp, es-net.jp and satoszs.sakura.ne.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
winds-u.jp is handled by a single mail server, winds-u.jp.
winds-u.jp points to a single IP: 163.43.252.152.