`worldranking.jp`

DNSSEC	⚠️ Not signed
A	180.222.184.219^{🇯🇵 AS131921180.222.184.0/21 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
		PTR	`worldranking.jp`
NS	`ns2.namedserver.net` ⭐
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
NS	`ns.namedserver.net`
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
MX	`worldranking.jp` ⭐
		A	180.222.184.219^{🇯🇵 AS131921180.222.184.0/21 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`worldranking.jp`
TXT	`v=spf1 ip4:180.222.184.219 ~all`
SOA	`ns.namedserver.net`root@namedserver.net serial=16

`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=1776043802

PTR for

219.184.222.180.in-addr.arpa

MX for

worldranking.jp

Subdomains

banner.worldranking.jp

Same first word

worldranking.cn

worldranking.ru

worldranking.jp

DNS History

8 records (4 active, 4 former)

○NSdayan.gna.ne.jp2015-05-25 → 2018-07-06 · 4 obs

● 2015-05-25 13:15:48
● 2018-07-06 19:53:40
○ 2026-04-08 03:55:00
○ 2026-04-13 01:47:04

●NSns.namedserver.net2026-04-08 → 2026-04-13 · 3 obs

○ 2018-07-06 19:53:40
● 2026-04-08 03:55:00
● 2026-04-13 01:47:04

●NSns2.namedserver.net2026-04-08 → 2026-04-13 · 3 obs

○ 2018-07-06 19:53:40
● 2026-04-08 03:55:00
● 2026-04-13 01:47:04

○NSwww.worldranking.jp2015-05-25 → 2018-07-06 · 4 obs

● 2015-05-25 13:15:48
● 2018-07-06 19:53:40
○ 2026-04-08 03:55:00
○ 2026-04-13 01:47:04

○MXmail.worldranking.jp2015-05-25 → 2018-07-06 · 4 obs

● 2015-05-25 13:15:48
● 2018-07-06 19:53:40
○ 2026-04-08 03:55:00
○ 2026-04-13 01:47:04

●MXworldranking.jp2026-04-08 → 2026-04-13 · 3 obs

○ 2018-07-06 19:53:40
● 2026-04-08 03:55:00
● 2026-04-13 01:47:04

●A180.222.184.2192026-04-08 → 2026-04-13 · 3 obs

○ 2018-07-06 19:53:40
● 2026-04-08 03:55:00
● 2026-04-13 01:47:04

○A61.114.232.1422015-05-25 → 2018-07-06 · 4 obs

● 2015-05-25 13:15:48
● 2018-07-06 19:53:40
○ 2026-04-08 03:55:00
○ 2026-04-13 01:47:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, h.dns.jp, d.dns.jp, a.dns.jp...	-
worldranking.jp	ns.namedserver.net, ns2.namedserver.net	-

✅ Authoritative Response

Server:157.120.114.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldranking.jp (unsigned zone)

⏱️ Timing

Total: 1270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`180.222.184.219`
NS	2	`ns.namedserver.net, ns2.namedserver.net`
MX	1	`worldranking.jp (pri: 50)`
TXT	1	`v=spf1 ip4:180.222.184.219 ~all`
SOA	1	`ns.namedserver.net root.namedserver.net`

Analysis

Hierarchy

worldranking.jp is the parent of banner.worldranking.jp.

Mail Server Role

For worldranking.jp, the mail server is worldranking.jp.

IP Addresses

worldranking.jp resolves to one IP number: 180.222.184.219.

other host names including sailorz.jp, banner.worldranking.jp, www.freeup.jp, mail.freeup.jp and freeup.jp share IP numbers with worldranking.jp.