k-sys2.com - robtex.com
k-sys2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.129.10.201🇯🇵 IDC210.129.0.0/18 Frontier Inc. | ||||||
| PTR | 210-129-10-201.farad.jp-east-2.compute.idcfcloud.net | ||||||
| NS | ns01.xaas3.jp ⭐ | ||||||
| A | 210.129.8.104🇯🇵 IDC210.129.0.0/18 Frontier Inc. | ||||||
| PTR | 210-129-8-104.jp-east-2.compute.idcfcloud.com | ||||||
| NS | ns02.xaas3.jp | ||||||
| A | 210.129.8.184🇯🇵 IDC210.129.0.0/18 Frontier Inc. | ||||||
| PTR | 210-129-8-184.jp-east-2.compute.idcfcloud.com | ||||||
| MX | smtp1.xaas3.jp ⭐ | ||||||
| A | 210.129.8.175🇯🇵 IDC210.129.0.0/18 Frontier Inc. | ||||||
| PTR | smtp1.xaas3.jp | ||||||
| MX | smtp2.xaas3.jp ⭐ | ||||||
| A | 210.129.11.7🇯🇵 IDC210.129.0.0/18 Frontier Inc. | ||||||
| PTR | smtp2.xaas3.jp | ||||||
| TXT | v=spf1 include:spf01.k-sys2.com ~all | ||||||
| SOA | ns01.xaas3.jpk-sys2@com 2019-02-06 #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=1774580592 | ||||||
Same first word
k-sys2.com |
DNS History
5 records (5 active, 0 former)
●A210.129.10.2012026-03-07 → 2026-03-27 · 2 obs
● 2026-03-27 03:16:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| k-sys2.com | ns01.xaas3.jp, ns02.xaas3.jp | - |
✅ Authoritative Response
Server:210.129.8.104
NS records: ns01.xaas3.jp, ns02.xaas3.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-sys2.com (unsigned zone)
⏱️ Timing
Total: 1160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.129.10.201 |
| NS | 4 | ns01.xaas3.jp, ns02.xaas3.jp... |
| MX | 2 | smtp1.xaas3.jp (pri: 10), smtp2.xaas3.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf01.k-sys2.com ~all |
| SOA | 1 | ns01.xaas3.jp k-sys2.com |
Analysis
IP Addresses
k-sys2.com points to IP number: 210.129.10.201.
Other host names such as sagidental.com, alfons-d.com, paguwan.com, sapporo-nijoitiba.co.jp and arioka.com share IPs with k-sys2.com.
Name Servers
k-sys2.com is delegated to two name servers: ns01.xaas3.jp and ns02.xaas3.jp.
k-sys2.com shares the same name server setup as iwa-yaku-member.com, ishikawa-iin.com, fujino-clinic-sp.com, uedayama-fine.com and moushikomisyo.com.
Host names with a single IP:
ns01.xaas3.jp points to 210.129.8.104.
ns02.xaas3.jp points to 210.129.8.184.
Mail Servers
k-sys2.com is handled by two mail servers: smtp1.xaas3.jp and smtp2.xaas3.jp.
The mail server setup for k-sys2.com matches that of other domains, for instance patisserie-gigi.com, tri-x.biz, zatism.com, mss-seminar.com and brightenlife-shop.com.
Host names with a single IP:
smtp1.xaas3.jp points to 210.129.8.175.
smtp2.xaas3.jp points to 210.129.11.7.