`jj-ukeoi.com`

DNSSEC	⚠️ Not signed
A	114.17.21.141^{🇯🇵 KDDI114.17.0.0/16}
		PTR	`dns12.n-server.com`
NS	`ns.jj-ukeoi.com` ⭐ ⚠️ Not in parent delegation
		A	114.17.21.141^{🇯🇵 KDDI114.17.0.0/16}
			PTR	`dns12.n-server.com`
NS	`dns12.n-server.com` ⚠️ Not in zone NS records
		A	114.17.21.141^{🇯🇵 KDDI114.17.0.0/16}
			PTR	`dns12.n-server.com`
NS	`dns136.n-server.com` ⚠️ Not in zone NS records
		A	114.17.21.136^{🇯🇵 KDDI114.17.0.0/16}
			PTR	`dns136.n-server.com`
MX	`mail.jj-ukeoi.com` ⭐
		A	114.17.21.141^{🇯🇵 KDDI114.17.0.0/16}
			PTR	`dns12.n-server.com`
TXT	`v=spf1 +a +mx -all`
SOA	`ns.jj-ukeoi.com`plesk@purenic.jp 2025-10-01 #2

`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=1774507807

Subdomains

mail.jj-ukeoi.com

ns.jj-ukeoi.com

Same first word

jj-ukeoi.com

DNS History

6 records (5 active, 1 former)

●NSdns12.n-server.com2026-03-06 → 2026-03-26 · 3 obs

○ 2016-12-15 06:31:02
● 2026-03-06 22:22:20
● 2026-03-26 07:10:56

●NSdns136.n-server.com2026-03-06 → 2026-03-26 · 3 obs

○ 2016-12-15 06:31:02
● 2026-03-06 22:22:20
● 2026-03-26 07:10:56

●NSns.jj-ukeoi.com2016-12-15 → 2026-03-26 · 2 obs

● 2016-12-15 06:31:02
● 2026-03-26 07:10:56

●MXmail.jj-ukeoi.com2016-12-15 → 2026-03-26 · 2 obs

● 2016-12-15 06:31:02
● 2026-03-26 07:10:56

○A106.186.69.92016-12-15 → 2017-06-30 · 4 obs

● 2016-12-15 06:31:02
● 2017-06-30 23:28:06
○ 2026-03-06 22:22:20
○ 2026-03-26 07:10:56

●A114.17.21.1412026-03-06 → 2026-03-26 · 3 obs

○ 2017-06-30 23:28:06
● 2026-03-06 22:22:20
● 2026-03-26 07:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
jj-ukeoi.com	dns12.n-server.com, dns136.n-server.com	2 records

✅ Authoritative Response

Server:114.17.21.141

NS records: dns12.n-server.com, dns136.n-server.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jj-ukeoi.com (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`114.17.21.141`
NS	1	`ns.jj-ukeoi.com`
MX	1	`mail.jj-ukeoi.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns.jj-ukeoi.com plesk.purenic.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns12.n-server.com, dns136.n-server.com)

Analysis

Hierarchy

jj-ukeoi.com is the parent of mail.jj-ukeoi.com and ns.jj-ukeoi.com.

IP Addresses

jj-ukeoi.com resolves to a single IP: 114.17.21.141.

Other host names, for instance clearservice.co.jp, mail.lionhart0808.com, mail.seitaisitsu-tenojiya.com, oki-berry.co.jp and ns.ysk-web.com share IP numbers with jj-ukeoi.com.

Name Servers

jj-ukeoi.com delegates to three name servers: ns.jj-ukeoi.com, dns12.n-server.com and dns136.n-server.com.

jj-ukeoi.com shares some name servers with other domains, for example t-c-a.jp, seitaisitsu-tenojiya.com, server-shop.jp, jd-cars.net and komuro-roof.com.

these name servers are often used with dns14.n-server.com, dns19.n-server.com, dns20.n-server.com, dns10.n-server.com, dns3.n-server.com, dns7.n-server.com, dns16.n-server.com, dns15.n-server.com, dns5.n-server.com and p03ns11.puretopure.jp.

Host names sharing one IP

ns.jj-ukeoi.com points to: 114.17.21.141

dns12.n-server.com points to: 114.17.21.141

dns136.n-server.com points to: 114.17.21.136

Host names pointing to 114.17.21.141: ns.jj-ukeoi.com, dns12.n-server.com

Mail Servers

jj-ukeoi.com is handled by a single mail server, mail.jj-ukeoi.com.

Host name mail.jj-ukeoi.com points to IP 114.17.21.141.

jj-ukeoi.com - robtex.com

jj-ukeoi.com

com