kocyoudou.com - robtex.com
kocyoudou.com
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=1776038332 | ||||||
MX for
kocyoudou.com |
Same first word
kocyoudou.com |
DNS History
13 records (7 active, 6 former)
○NSd-ns01.nsk.ne.jp2015-08-12 → 2018-09-15 · 4 obs
● 2018-09-15 00:23:08
○ 2026-04-10 22:23:20
○ 2026-04-13 00:07:38
○NSd-ns02.nsk.ne.jp2015-08-12 → 2018-09-15 · 4 obs
● 2018-09-15 00:23:08
○ 2026-04-10 22:23:20
○ 2026-04-13 00:07:38
●NSns1.xserver.jp2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:23:20
● 2026-04-13 00:07:38
●NSns2.xserver.jp2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:23:20
● 2026-04-13 00:07:38
●NSns3.xserver.jp2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:23:20
● 2026-04-13 00:07:38
●NSns4.xserver.jp2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:23:20
● 2026-04-13 00:07:38
●NSns5.xserver.jp2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:23:20
● 2026-04-13 00:07:38
○MXcns8.mx.cloud-mail.jp2015-08-12 → 2018-09-15 · 4 obs
● 2018-09-15 00:23:08
○ 2026-04-10 22:23:20
○ 2026-04-13 00:07:38
●MXkocyoudou.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:23:20
● 2026-04-13 00:07:38
●A183.181.84.1012026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 22:23:20
● 2026-04-13 00:07:38
○A219.99.208.1312015-08-12 → 2017-01-14 · 6 obs
● 2015-12-13 13:17:30
○ 2016-03-17 14:58:08
● 2017-01-14 19:27:18
○ 2018-09-15 00:23:08
○ 2026-04-13 00:07:38
○A219.99.208.1452018-09-15 → 2018-09-15 · 4 obs
● 2018-09-15 00:23:08
○ 2026-04-10 22:23:20
○ 2026-04-13 00:07:38
○A219.99.208.1752016-03-17 → 2016-03-17 · 4 obs
● 2016-03-17 14:58:08
○ 2017-01-14 19:27:18
○ 2026-04-13 00:07:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| kocyoudou.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
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 kocyoudou.com (unsigned zone)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.84.101 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | kocyoudou.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8580.xserver.jp +a:kocyoudou |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
kocyoudou.com serves as the mail server for kocyoudou.com.
IP Addresses
kocyoudou.com points to IP number 183.181.84.101.
For instance, other host names lifehack.company, www.ginza-aster.co.jp, mail01.ginza-aster.co.jp, ginza-aster.com and faincu.net share IP numbers with kocyoudou.com.
Name Servers
kocyoudou.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
kocyoudou.com shares name servers with other domains at least partially, for example cds-pc.com, tairakeitaoffice.com, ailo.jp, stuhachi.info and misuno.net.
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
kocyoudou.com is handled by a single mail server, kocyoudou.com.
kocyoudou.com points to a single IP: 183.181.84.101.