win-3.com - robtex.com
win-3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.173.36🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ik1-123-68282.vs.sakura.ne.jp | ||||||
| NS | chi.chi-takumi.net ⭐ | ||||||
| A | 133.167.87.63🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | os3-373-19809.vs.sakura.ne.jp | ||||||
| NS | tkm.chi-takumi.jp | ||||||
| A | 133.242.173.36🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ik1-123-68282.vs.sakura.ne.jp | ||||||
| MX | win-3.com ⭐ | ||||||
| A | 133.242.173.36🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ik1-123-68282.vs.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:133.242.173.36 ~all | ||||||
| SOA | chi.chi-takumi.netroot@chi-takumi.net 2023-03-06 #1 | ||||||
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=1774823507 | ||||||
MX for
win-3.com |
Subdomains
tkm.win-3.com |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSchi.chi-takumi.net2015-07-16 → 2026-03-29 · 2 obs
● 2026-03-29 22:42:04
●NStkm.chi-takumi.jp2015-07-16 → 2026-03-29 · 2 obs
● 2026-03-29 22:42:04
○NStkm.win-3.com2015-07-16 → 2020-07-20 · 4 obs
● 2020-07-20 15:24:16
○ 2026-02-20 02:24:20
○ 2026-03-29 22:42:04
●MXwin-3.com2015-07-16 → 2026-03-29 · 2 obs
● 2026-03-29 22:42:04
●A133.242.173.362026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 02:24:20
● 2026-03-29 22:42:04
○A202.237.149.422015-07-16 → 2020-07-20 · 4 obs
● 2020-07-20 15:24:16
○ 2026-02-20 02:24:20
○ 2026-03-29 22:42:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| win-3.com | tkm.chi-takumi.jp, chi.chi-takumi.net | - |
✅ Authoritative Response
Server:133.167.87.63
NS records: tkm.chi-takumi.jp, chi.chi-takumi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for win-3.com (unsigned zone)
⏱️ Timing
Total: 1703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.173.36 |
| NS | 2 | chi.chi-takumi.net, tkm.chi-takumi.jp |
| MX | 1 | win-3.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:133.242.173.36 ~all |
| SOA | 1 | chi.chi-takumi.net root.chi-takumi.net |
Analysis
Hierarchy
The parent of tkm.win-3.com is win-3.com.
Mail Server Role
win-3.com serves as the mail server for win-3.com.
IP Addresses
win-3.com points to IP number: 133.242.173.36.
Other host names such as htg.co.jp, ik1-123-68282.vs.sakura.ne.jp, chi-takumi.com, itsumikai.jp and tkm.win-3.com share IPs with win-3.com.
Name Servers
win-3.com is delegated to two name servers: tkm.chi-takumi.jp and chi.chi-takumi.net.
win-3.com shares the same name server setup as itsumikai.jp, proken.biz, rmi.jp, ichidai.mobi and akatombo-net.com.
win-3.com at least partially shares name servers with other domains, for instance hakase.info, st-alta.com, ogawa.nu, chi-takumi.jp and ichibei.com.
these name servers are often used in conjunction with the name servers chi.chi-takumi.jp.
Host names with a single IP:
tkm.chi-takumi.jp points to 133.242.173.36.
chi.chi-takumi.net points to 133.167.87.63.
Mail Servers
win-3.com is handled by a single mail server, win-3.com.
win-3.com points to a single IP: 133.242.173.36.