kota2.net - robtex.com
kota2.net
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 | ||||||
MX for
kota2.net |
Subdomains
live.kota2.net |
Same first word
kota2.net |
Similar names
DNS History
12 records (7 active, 5 former)
○NSfay.ns.cloudflare.com2015-07-08 → 2017-03-30 · 4 obs
● 2017-03-30 17:34:22
○ 2026-03-09 14:38:02
○ 2026-03-22 17:46:24
○NSmark.ns.cloudflare.com2015-07-08 → 2017-03-30 · 4 obs
● 2017-03-30 17:34:22
○ 2026-03-09 14:38:02
○ 2026-03-22 17:46:24
●NSns1.xserver.jp2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 14:38:02
● 2026-03-22 17:46:24
●NSns2.xserver.jp2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 14:38:02
● 2026-03-22 17:46:24
●NSns3.xserver.jp2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 14:38:02
● 2026-03-22 17:46:24
●NSns4.xserver.jp2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 14:38:02
● 2026-03-22 17:46:24
●NSns5.xserver.jp2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 14:38:02
● 2026-03-22 17:46:24
○MXdc-32f709d1.kota2.net2015-07-08 → 2016-07-13 · 4 obs
● 2016-07-13 01:36:26
○ 2017-03-30 17:34:22
○ 2026-03-22 17:46:24
●MXkota2.net2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 14:38:02
● 2026-03-22 17:46:24
○A104.28.16.582015-07-08 → 2017-03-30 · 4 obs
● 2017-03-30 17:34:22
○ 2026-03-09 14:38:02
○ 2026-03-22 17:46:24
○A104.28.17.582015-07-08 → 2017-03-30 · 4 obs
● 2017-03-30 17:34:22
○ 2026-03-09 14:38:02
○ 2026-03-22 17:46:24
●A162.43.94.1172026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 14:38:02
● 2026-03-22 17:46:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| kota2.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server: 202.226.37.247
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kota2.net (unsigned zone)
⏱️ Timing
Total: 1161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.94.117 |
| NS | 5 | ns4.xserver.jp, ns5.xserver.jp... |
| MX | 1 | kota2.net (pri: 0) |
| TXT | 3 | v=spf1 +a:sv15116.xserver.jp +a:kota2.ne, google-site-verification=zu92fbmFv-a6dk1... |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
kota2.net is the parent of live.kota2.net.
Mail Server Role
For kota2.net, the mail server is kota2.net.
IP Addresses
kota2.net resolves to one IP number: 162.43.94.117.
other host names including to-the.world, live.kota2.net, kgk.or.jp, kousai.net and mail.monokuro.org share IP numbers with kota2.net.
Name Servers
kota2.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
kota2.net at least partially shares name servers with other domains, for instance saikouservice.com, roote.jp, otodama-beach.com, shimasys.co.jp and yamato-pub.com.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
kota2.net is served by a single mail server, kota2.net.
kota2.net resolves to IP 162.43.94.117.