saiworld.net - robtex.com
saiworld.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.249.66🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4156.sakura.ne.jp | ||||||
| NS | ns2.wixdns.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 216.239.36.100🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-f3.googledomains.com | ||||||
| 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 | ||||||
| NS | ns3.wixdns.net ⚠️ Not in zone NS records | ||||||
| A | 216.239.38.100🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-f4.googledomains.com | ||||||
| MX | saiworld.net ⭐ | ||||||
| A | 133.242.249.66🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4156.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www4156.sakura.ne.jp mx ~all | ||||||
| SOA | ns2.wixdns.netsupport@wix.com 2020-05-15 #7 | ||||||
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=1771291465 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSmaster.dns.ne.jp2026-03-02 → 2026-03-02 · 3 obs
○ 2026-03-21 14:09:42
○ 2026-03-23 02:37:52
●NSns2.wixdns.net2026-03-02 → 2026-03-23 · 2 obs
● 2026-03-23 02:37:52
●NSns3.wixdns.net2026-03-02 → 2026-03-23 · 2 obs
● 2026-03-23 02:37:52
○MXmail.saiworld.net2026-03-02 → 2026-03-21 · 3 obs
● 2026-03-21 14:09:42
○ 2026-03-23 02:37:52
●MXsaiworld.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:37:52
●A133.242.249.662026-03-02 → 2026-03-23 · 3 obs
○ 2026-03-21 14:09:42
● 2026-03-23 02:37:52
○A185.230.63.1072026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 14:09:42
○ 2026-03-23 02:37:52
○A185.230.63.1712026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 14:09:42
○ 2026-03-23 02:37:52
○A185.230.63.1862026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 14:09:42
○ 2026-03-23 02:37:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| saiworld.net | ns1.dns.ne.jp, ns2.dns.ne.jp, ns2.wixdns.net, ns3.wixdns.net | 2 records |
✅ Authoritative Response
Server:216.239.36.100
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp, ns2.wixdns.net, ns3.wixdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for saiworld.net (unsigned zone)
⏱️ Timing
Total: 2355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 185.230.63.171, 185.230.63.107... |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mail.saiworld.net (pri: 10) |
| TXT | 1 | v=spf1 a:www4156.sakura.ne.jp mx ~all |
| SOA | 1 | ns2.wixdns.net support.wix.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.wixdns.net, ns3.wixdns.net)
Analysis
IP Addresses
saiworld.net points to a single IP address: 133.242.249.66.
Other host names such as doishoten.co.jp, chukyoshoji.jp, monomanabi.co.jp, jeservice.jp and superlesson.net share IPs with saiworld.net.
Name Servers
saiworld.net is delegated to four name servers: ns2.wixdns.net, ns3.wixdns.net, ns1.dns.ne.jp and ns2.dns.ne.jp.
saiworld.net at least partially shares name servers with other domains, for example voicetherapy.org, protectmeinc.com, reakthr.com, t-root.jp and websitelabo.sakura.ne.jp.
these name servers are commonly used alongside master.dns.ne.jp name servers.
Host names with one IP number:
ns2.wixdns.net points to: 216.239.36.100
ns3.wixdns.net points to: 216.239.38.100
ns1.dns.ne.jp points to: 61.211.236.1
ns2.dns.ne.jp points to: 133.167.21.1
Mail Servers
One mail server handles saiworld.net; that server is saiworld.net.
saiworld.net points to a single IP number: 133.242.249.66.