`sigyo.jp`

DNSSEC	⚠️ Not signed
NS	`ns.sigyo.jp` ⚠️ Not in zone NS records
NS	`ns4.sphere.ad.jp` ⚠️ Not in zone NS records
		A	202.239.113.30^{🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE}
			PTR	`ns4.sphere.ad.jp`

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1774877403

Same first word

sigyo.jp

sigyo.org

sigyo.net

Similar names

isgyo.com.tr

yogis.shop

syogi.jp

yogis.pl

goisy.com

yogis.co.nz

isgyo.com

yigos.com

yogis.in

yogis.us

yosig.in

gisoy.com

yogis.ca

giyos.com

yogis.biz

yosig.com

yogis.eu

yogis.com.au

yogis.de

syogi.com

yogis.com

ysgoi.com

iosgy.com

yogis.co.za

yogis.ch

yogis.se

DNS History

4 records (2 active, 2 former)

●NSns.sigyo.jp2015-07-09 → 2026-03-30 · 2 obs

● 2015-07-09 10:43:24
● 2026-03-30 13:57:50

●NSns4.sphere.ad.jp2015-07-09 → 2026-03-30 · 2 obs

● 2015-07-09 10:43:24
● 2026-03-30 13:57:50

○MXmail.sigyo.jp2015-07-09 → 2017-03-31 · 4 obs

● 2015-07-09 10:43:24
● 2017-03-31 13:56:56
○ 2026-03-27 08:31:38
○ 2026-03-30 13:57:50

○A124.146.168.1062015-07-09 → 2017-03-31 · 4 obs

● 2015-07-09 10:43:24
● 2017-03-31 13:56:56
○ 2026-03-27 08:31:38
○ 2026-03-30 13:57:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
sigyo.jp	ns.sigyo.jp, ns4.sphere.ad.jp	1 record

✅ Authoritative Response

Server:202.239.113.30

NS records: ns.sigyo.jp, ns4.sphere.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigyo.jp (unsigned zone)

⏱️ Timing

Total: 4644ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns.sigyo.jp)

Analysis

Name Servers

sigyo.jp is delegated to two name servers: ns.sigyo.jp and ns4.sphere.ad.jp.

At least part of the name servers for sigyo.jp are shared with other domains, for instance ju.ws37.arena.ne.jp, nsdcorp.jp, 4665.pr.arena.ne.jp, 240.227.140.in-addr.arpa and fernridge.co.jp.

These name servers are commonly used alongside the name servers ns3.sphere.ad.jp.

Host names with a single IP: ns4.sphere.ad.jp resolves to 202.239.113.30.

sigyo.jp - robtex.com

sigyo.jp

jp