`creatorshead.co.jp`

DNSSEC	⚠️ Not signed
A	202.229.133.12^{🇯🇵 InfoSphere202.229.128.0/17 INFOSPHERE}
		PTR	`creatorshead.co.jp`
NS	`ns3.sphere.ad.jp` ⭐
		A	202.239.113.22^{🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE}
			PTR	`ns3.sphere.ad.jp`
NS	`ns4.sphere.ad.jp`
		A	202.239.113.30^{🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE}
			PTR	`ns4.sphere.ad.jp`
MX	`creatorshead.co.jp` ⭐
		A	202.229.133.12^{🇯🇵 InfoSphere202.229.128.0/17 INFOSPHERE}
			PTR	`creatorshead.co.jp`
TXT	`v=spf1 include:fmx.etius.jp +ip4:202.229.132.2/32 +ip4:202.229.133.12/32 -all`
SOA	`ns3.sphere.ad.jp`dns@sphere.ad.jp serial=1576034019

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

PTR for

12.133.229.202.in-addr.arpa

MX for

creatorshead.co.jp

Same first word

creatorshead.co.jp

DNS History

4 records (4 active, 0 former)

●NSns3.sphere.ad.jp2015-07-22 → 2026-04-24 · 2 obs

● 2015-07-22 23:05:50
● 2026-04-24 23:18:44

●NSns4.sphere.ad.jp2015-07-22 → 2026-04-24 · 2 obs

● 2015-07-22 23:05:50
● 2026-04-24 23:18:44

●MXcreatorshead.co.jp2015-07-22 → 2026-04-24 · 2 obs

● 2015-07-22 23:05:50
● 2026-04-24 23:18:44

●A202.229.133.122015-07-22 → 2026-04-24 · 2 obs

● 2015-07-22 23:05:50
● 2026-04-24 23:18:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, c.dns.jp, d.dns.jp, g.dns.jp...	-
creatorshead.co.jp	ns4.sphere.ad.jp, ns3.sphere.ad.jp	-

✅ Authoritative Response

Server:202.239.113.22

NS records: ns4.sphere.ad.jp, ns3.sphere.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for creatorshead.co.jp (unsigned zone)

⏱️ Timing

Total: 1528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.229.133.12`
NS	2	`ns4.sphere.ad.jp, ns3.sphere.ad.jp`
MX	1	`creatorshead.co.jp (pri: 10)`
TXT	1	`v=spf1 include:fmx.etius.jp +ip4:202.229`
SOA	1	`ns3.sphere.ad.jp dns.sphere.ad.jp`

Analysis

Mail Server Role

creatorshead.co.jp serves as the mail server for creatorshead.co.jp.

IP Addresses

creatorshead.co.jp resolves to one IP number: 202.229.133.12.

Name Servers

creatorshead.co.jp's delegation uses two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.

creatorshead.co.jp uses the same name server setup as other domains, such as suite2-210-153-014-011.on.arena.ne.jp, 234.227.140.in-addr.arpa, koh-himeji.com, chiba-dourokousha.or.jp and globalbiz.jp.

creatorshead.co.jp at least partially shares name servers with other domains, for instance kn-f.com, bmi-cba.jp, raku2net.com and ex-nippon.com.

Host names with a single IP address: ns3.sphere.ad.jp points to 202.239.113.22; ns4.sphere.ad.jp points to 202.239.113.30.

Mail Servers

creatorshead.co.jp is handled by a single mail server, creatorshead.co.jp.

Host name creatorshead.co.jp resolves to a single IP: 202.229.133.12.

creatorshead.co.jp - robtex.com