`cocoya-c.net`

DNSSEC	⚠️ Not signed
A	202.231.207.154^{🇯🇵 BEKKOAME202.231.192.0/18 INTERNET INC.}
NS	`ns.izumo-net.ne.jp` ⭐
		A	202.231.207.136^{🇯🇵 BEKKOAME202.231.192.0/18 INTERNET INC.}
NS	`slave.izumo-net.ne.jp`
		A	202.231.207.142^{🇯🇵 BEKKOAME202.231.192.0/18 INTERNET INC.}
MX	`mail.cocoya-c.net` ⭐
		A	202.231.207.154^{🇯🇵 BEKKOAME202.231.192.0/18 INTERNET INC.}
TXT	`v=spf1 +ip4:202.231.207.128/25 include:_spf.google.com ~all`
SOA	`ns.izumo-net.ne.jp`root@ns.izumo-net.ne.jp 2024-08-19 #2

`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.net`nstld@verisign-grs.com serial=1786087469

Subdomains

slave.cocoya-c.net

mail.cocoya-c.net

Same first word

cocoya-c.net

DNS History

5 records (4 active, 1 former)

●NSns.izumo-net.ne.jp2015-08-12 → 2026-08-07 · 2 obs

● 2015-08-12 05:18:26
● 2026-08-07 08:04:06

●NSslave.izumo-net.ne.jp2015-08-12 → 2026-08-07 · 2 obs

● 2015-08-12 05:18:26
● 2026-08-07 08:04:06

●MXmail.cocoya-c.net2026-07-01 → 2026-08-07 · 3 obs

○ 2020-01-19 12:30:00
● 2026-07-01 15:51:56
● 2026-08-07 08:04:06

○MXwww.cocoya-c.net2015-08-12 → 2020-01-19 · 4 obs

● 2015-08-12 05:18:26
● 2020-01-19 12:30:00
○ 2026-07-01 15:51:56
○ 2026-08-07 08:04:06

●A202.231.207.1542026-07-01 → 2026-08-07 · 2 obs

● 2026-07-01 15:51:56
● 2026-08-07 08:04:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cocoya-c.net	ns.izumo-net.ne.jp, slave.izumo-net.ne.jp	-

✅ Authoritative Response

Server:202.231.207.136

NS records: ns.izumo-net.ne.jp, slave.izumo-net.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cocoya-c.net (unsigned zone)

⏱️ Timing

Total: 867ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.231.207.154`
NS	2	`ns.izumo-net.ne.jp, slave.izumo-net.ne.jp`
MX	1	`mail.cocoya-c.net (pri: 10)`
TXT	1	`v=spf1 +ip4:202.231.207.128/25 include:_`
SOA	1	`ns.izumo-net.ne.jp root.ns.izumo-net.ne.`

Analysis

Hierarchy

slave.cocoya-c.net and mail.cocoya-c.net each fall under cocoya-c.net as their parent domain.

IP Addresses

cocoya-c.net resolves to just one IP address, 202.231.207.154.

Two other host names, along with tamaya.org, mail.tamaya.org and ypyg.com, also share IP numbers with cocoya-c.net.

Name Servers

cocoya-c.net is served by two delegated name servers, ns.izumo-net.ne.jp and slave.izumo-net.ne.jp.

cocoya-c.net shares its NS records with other domains, for example hans-net.ne.jp, house-sanin.com, brans.site and two others.

Each of ns.izumo-net.ne.jp and slave.izumo-net.ne.jp has one IP address: ns.izumo-net.ne.jp uses 202.231.207.136 and slave.izumo-net.ne.jp uses 202.231.207.142.

Mail Servers

The sole mail server for cocoya-c.net is mail.cocoya-c.net.

There is one IP number for mail.cocoya-c.net: 202.231.207.154.

cocoya-c.net - robtex.com

cocoya-c.net

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