ai-systems.net - robtex.com
ai-systems.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.112.86🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1776.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 | ai-systems.net ⭐ | ||||||
| A | 112.78.112.86🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1776.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1776.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2017-10-08 #18 | ||||||
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=1778814296 | ||||||
MX for
ai-systems.net |
Subdomains
mail.ai-systems.net |
Same first word
ai-systems.ca |
ai-systems.net |
ai-systems.ru |
ai-systems.com |
Similar names
ia-systems.co.uk |
s-aisystem.co.jp |
ia-systems.com |
ia-systems.net |
ais-system.se |
ia-systems.nl |
ia-systems.co.za |
systems-ai.com |
ia-systems.de |
asi-system.com |
system-isa.com |
DNS History
13 records (5 active, 8 former)
○NS01.dnsv.jp2016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 15:43:08
○ 2017-08-16 18:45:16
○ 2026-05-15 03:14:48
○NS02.dnsv.jp2016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 15:43:08
○ 2017-08-16 18:45:16
○ 2026-05-15 03:14:48
○NS03.dnsv.jp2016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 15:43:08
○ 2017-08-16 18:45:16
○ 2026-05-15 03:14:48
○NS04.dnsv.jp2016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 15:43:08
○ 2017-08-16 18:45:16
○ 2026-05-15 03:14:48
○NSdns.ai-systems.net2015-08-01 → 2016-07-14 · 4 obs
● 2016-07-14 06:25:54
○ 2016-12-25 15:43:08
○ 2026-05-15 03:14:48
●NSmaster.dns.ne.jp2026-03-22 → 2026-05-15 · 3 obs
● 2026-03-22 13:42:20
● 2026-05-15 03:14:48
●NSns1.dns.ne.jp2026-03-22 → 2026-05-15 · 3 obs
● 2026-03-22 13:42:20
● 2026-05-15 03:14:48
●NSns2.dns.ne.jp2026-03-22 → 2026-05-15 · 3 obs
● 2026-03-22 13:42:20
● 2026-05-15 03:14:48
●MXai-systems.net2026-03-22 → 2026-05-15 · 3 obs
● 2026-03-22 13:42:20
● 2026-05-15 03:14:48
○MXmail.ai-systems.net2015-08-01 → 2016-07-14 · 4 obs
● 2016-07-14 06:25:54
○ 2016-12-25 15:43:08
○ 2026-05-15 03:14:48
●A112.78.112.862026-03-22 → 2026-05-15 · 3 obs
● 2026-03-22 13:42:20
● 2026-05-15 03:14:48
○A122.249.62.2252016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 15:43:08
○ 2017-08-16 18:45:16
○ 2026-05-15 03:14:48
○A219.121.6.32015-08-01 → 2016-07-14 · 4 obs
● 2016-07-14 06:25:54
○ 2016-12-25 15:43:08
○ 2026-05-15 03:14:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| ai-systems.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 ai-systems.net (unsigned zone)
⏱️ Timing
Total: 1294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.112.86 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | ai-systems.net (pri: 10) |
| TXT | 1 | v=spf1 a:www1776.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
ai-systems.net is the parent of mail.ai-systems.net.
Mail Server Role
For ai-systems.net, the mail server is ai-systems.net.
IP Addresses
ai-systems.net resolves to one IP number: 112.78.112.86.
other host names including tokiwamusen.com, msv-im11234.sakura.ne.jp, testmail.sakura.ne.jp, juxtamail28.sakura.ne.jp and sub.will-okinawa.com share IP numbers with ai-systems.net.
Name Servers
ai-systems.net is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
ai-systems.net at least partially shares name servers with other domains, for instance xn--78j2ayab5gxloexbxg1q.com, not-i.net, nusi.jp, 99ch.org and evo.biz.
Host names with one IP number: 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
ai-systems.net is served by a single mail server, ai-systems.net.
ai-systems.net resolves to IP 112.78.112.86.