kazworld.net - robtex.com
kazworld.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.43.102.26🇯🇵 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 | www3816.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 | kazworld.net ⭐ | ||||||
| A | 163.43.102.26🇯🇵 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 | www3816.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3816.sakura.ne.jp mx ~all | ||||||
| TXT | google-site-verification=sFyZUrW9xet26TgZiRfP61UiG5mw7BFnpG-tpEbWyGk | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-08-21 #1 | ||||||
net
| 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=1777121786 | ||||||
MX for
kazworld.net |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXkazworld.net2015-06-02 → 2026-04-25 · 2 obs
● 2026-04-25 13:19:18
●A163.43.102.262018-08-18 → 2026-04-25 · 3 obs
● 2018-08-18 12:15:32
● 2026-04-25 13:19:18
○A202.181.97.602015-06-02 → 2016-09-24 · 4 obs
● 2016-09-24 07:06:58
○ 2018-08-18 12:15:32
○ 2026-04-25 13:19:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| kazworld.net | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ 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 kazworld.net (unsigned zone)
⏱️ Timing
Total: 878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.102.26 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | kazworld.net (pri: 10) |
| TXT | 2 | v=spf1 a:www3816.sakura.ne.jp mx ~all, google-site-verification=sFyZUrW9xet26Tg |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
kazworld.net serves as the mail server for kazworld.net.
IP Addresses
kazworld.net points to an IP address: 163.43.102.26.
other host names include finespec.co.jp, e-jack.sakura.ne.jp, iitec.co.jp, hanjoya.jp and proteolysis.jp; they share IP numbers with kazworld.net.
Name Servers
kazworld.net is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
kazworld.net at least partially shares name servers with other domains, for instance winpal.jp, matsue.jp, vlesn.com, souta-shoten.com and lowcarb-moooco.com.
These name servers are commonly used alongside dns.sakura.ad.jp.
Host names with one IP:
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.
Mail Servers
kazworld.net is handled by a single mail server.
The host name kazworld.net points to IP 163.43.102.26.