`orosidonya.com`

DNSSEC	⚠️ Not signed
NS	`ins1.seiko-denki.ne.jp` ⭐
		A	210.252.63.253^{🇯🇵 QTNET210.252.0.0/18 Kyushu Telecommunication Network Co.,Inc./QTNet}
NS	`ins2.seiko-denki.ne.jp`
		A	118.103.55.253^{🇯🇵 GIGAINFRA118.103.0.0/17 Yahoo BB CIDR BLOCK}
SOA	`ins1.seiko-denki.ne.jp`m-miyazaki@seiko-denki.co.jp 2026-07-22 #1

`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.net`nstld@verisign-grs.com serial=1786359099

Subdomains

www.orosidonya.com

Same first word

orosidonya.com

DNS History

3 records (2 active, 1 former)

●NSins1.seiko-denki.ne.jp2020-01-31 → 2026-08-10 · 3 obs

○ 2017-03-20 04:26:18
● 2020-01-31 17:04:02
● 2026-08-10 10:54:48

●NSins2.seiko-denki.ne.jp2020-01-31 → 2026-08-10 · 3 obs

○ 2017-03-20 04:26:18
● 2020-01-31 17:04:02
● 2026-08-10 10:54:48

○NSwhitetiger.seiko-denki.ne.jp2015-07-23 → 2017-03-20 · 4 obs

● 2015-07-23 18:36:38
● 2017-03-20 04:26:18
○ 2020-01-31 17:04:02
○ 2026-08-10 10:54:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
orosidonya.com	ins1.seiko-denki.ne.jp, ins2.seiko-denki.ne.jp	-

✅ Authoritative Response

Server:210.252.63.253

NS records: ins1.seiko-denki.ne.jp, ins2.seiko-denki.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for orosidonya.com (unsigned zone)

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ins1.seiko-denki.ne.jp, ins2.seiko-denki.ne.jp`
SOA	1	`ins1.seiko-denki.ne.jp m-miyazaki.seiko-`

Analysis

Hierarchy

www.orosidonya.com is a subdomain of orosidonya.com.

Name Servers

DNS delegation for orosidonya.com points to two name servers: ins1.seiko-denki.ne.jp and ins2.seiko-denki.ne.jp.

orosidonya.com shares its name server setup with other domains, including seiko-denki.co.jp, eikensys.net, seiko-onsite.com and two others.

orosidonya.com has partial name server overlap with other domains, including seiko-denki.ne.jp.

These name servers are frequently paired with the name servers genbu.seiko-denki.ne.jp, kirin.seiko-denki.ne.jp, shuzaku.seiko-denki.ne.jp and two others.

Both ins1.seiko-denki.ne.jp and ins2.seiko-denki.ne.jp have a single IP address each — ins1.seiko-denki.ne.jp resolves to 210.252.63.253 while ins2.seiko-denki.ne.jp resolves to 118.103.55.253.

orosidonya.com - robtex.com

orosidonya.com

com