ainet-group.com - robtex.com
ainet-group.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| NS | ns2.ainet-group.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| NS | dns136.n-server.com ⚠️ Not in zone NS records | ||||||
| A | 114.17.21.136🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns136.n-server.com | ||||||
| NS | dns7.n-server.com ⚠️ Not in zone NS records | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| NS | ns1.ainet-group.com ⚠️ Not in parent delegation | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| MX | mail.ainet-group.com ⭐ | ||||||
| A | 114.17.21.150🇯🇵 KDDI114.17.0.0/16 | ||||||
| PTR | dns7.n-server.com | ||||||
| TXT | v=spf1 +a +mx +a:dns7.n-server.com -all | ||||||
| SOA | ns2.ainet-group.complesk@purenic.jp 2026-01-28 #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=1774484167 | ||||||
Same first word
ainet-group.com |
DNS History
6 records (6 active, 0 former)
●NSdns136.n-server.com2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 00:20:34
●NSdns7.n-server.com2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 00:20:34
●NSns1.ainet-group.com2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 00:20:34
●NSns2.ainet-group.com2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 00:20:34
●MXmail.ainet-group.com2026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 00:20:34
●A114.17.21.1502026-02-19 → 2026-03-26 · 2 obs
● 2026-03-26 00:20:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ainet-group.com | dns7.n-server.com, dns136.n-server.com | 2 records |
✅ Authoritative Response
Server:114.17.21.150
NS records: dns7.n-server.com, dns136.n-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ainet-group.com (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.17.21.150 |
| NS | 2 | ns2.ainet-group.com, ns1.ainet-group.com |
| MX | 1 | mail.ainet-group.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:dns7.n-server.com -all |
| SOA | 1 | ns2.ainet-group.com plesk.purenic.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns7.n-server.com, dns136.n-server.com)
Analysis
IP Addresses
ainet-group.com points to a single IP: 114.17.21.150.
Other host names, for instance yoshimoto-j.co.jp, alpha-2010.com, ns.various-web.com, mail.kk-njk.co.jp and ns.suntany.co.jp share IP numbers with ainet-group.com.
Name Servers
ainet-group.com's delegation is handled by four name servers: ns1.ainet-group.com, ns2.ainet-group.com, dns136.n-server.com and dns7.n-server.com.
ainet-group.com partially shares name servers with other domains; examples include yamadakenzai.co.jp, anraku.jp, e-life01.com, h-p-c.co.jp and garage-komai.com.
These name servers are commonly used alongside dns12.n-server.com, dns10.n-server.com, dns19.n-server.com, dns5.n-server.com, dns16.n-server.com, dns20.n-server.com, dns14.n-server.com, dns15.n-server.com, dns3.n-server.com and p03ns11.puretopure.jp.
Host names with a single IP:
ns1.ainet-group.com points to: 114.17.21.150
ns2.ainet-group.com points to: 114.17.21.150
dns136.n-server.com points to: 114.17.21.136
dns7.n-server.com points to: 114.17.21.150
Host names pointing to 114.17.21.150: ns1.ainet-group.com, ns2.ainet-group.com and dns7.n-server.com
Mail Servers
ainet-group.com is handled by a single mail server, mail.ainet-group.com.
mail.ainet-group.com points to a single IP: 114.17.21.150.