ai3tu.com - robtex.com
ai3tu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.196.204🇯🇵 IDC210.140.192.0/19 Frontier Inc. | ||||||
| PTR | 210-140-196-204.shibuya.jp.net | ||||||
| NS | ns1.dns-rapid.com ⭐ | ||||||
| A | 203.137.184.32🇯🇵 IDC203.137.128.0/18 Frontier Inc. | ||||||
| PTR | ns1.dns-rapid.com | ||||||
| NS | ns2.dns-rapid.com | ||||||
| A | 210.152.14.32🇯🇵 IDC210.152.0.0/20 Frontier Inc. | ||||||
| PTR | ns2.dns-rapid.com | ||||||
| MX | mail.ai3tu.com ⭐ | ||||||
| A | 203.137.180.7🇯🇵 IDC203.137.128.0/18 Frontier Inc. | ||||||
| PTR | 203-137-180-7.shibuya.jp.net | ||||||
| TXT | v=spf1 +a +mx +ip4:103.13.152.0/22 ~all | ||||||
| SOA | ns1.dns-rapid.comnetwork@dns-rapid.com serial=2024000000 | ||||||
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=1774365702 | ||||||
Subdomains
www.ai3tu.com |
Same first word
ai3tu.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dns-rapid.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 15:49:48
●NSns2.dns-rapid.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 15:49:48
●MXmail.ai3tu.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 15:49:48
●A210.140.196.2042026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 15:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ai3tu.com | ns1.dns-rapid.com, ns2.dns-rapid.com | 2 records |
✅ Authoritative Response
Server:203.137.184.32
NS records: ns1.dns-rapid.com, ns2.dns-rapid.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ai3tu.com (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.196.204 |
| NS | 2 | ns1.dns-rapid.com, ns2.dns-rapid.com |
| MX | 1 | mail.ai3tu.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.13.152.0/22 ~all |
| SOA | 1 | ns1.dns-rapid.com network.dns-rapid.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns-rapid.com, ns2.dns-rapid.com)
Analysis
Hierarchy
ai3tu.com is a parent of www.ai3tu.com.
IP Addresses
ai3tu.com points to a single IP address: 210.140.196.204.
Other host names such as 55093.com, mmlnc.net, sokuh.net, koy.jp and tinql.com share IP numbers with ai3tu.com.
Name Servers
ai3tu.com is delegated to two name servers: ns1.dns-rapid.com and ns2.dns-rapid.com.
ai3tu.com uses the same name server setup as other domains, including kadak.jp, sumatuma.com, mamasg.net, 263.jp and ksds.jp.
At least part of the name servers for ai3tu.com are shared with other domains, for instance suguao.net, mgirl.jp, ptron.net, 19093.jp and ohr.jp.
Hostnames with a single IP
ns1.dns-rapid.com resolves to: 203.137.184.32.
ns2.dns-rapid.com resolves to: 210.152.14.32.
Mail Servers
The mail server for ai3tu.com is mail.ai3tu.com.
Host mail.ai3tu.com points to IP 203.137.180.7.