`logicalrabbit.jp`

DNSSEC	⚠️ Not signed
A	160.16.72.95^{🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`tk2-212-15591.vs.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`mail.logicalrabbit.jp` ⭐
TXT	`v=spf1 ip4:160.16.131.203 ip4:202.181.97.61 -all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2025-10-12 #2

`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=1776061803

Subdomains

dev.logicalrabbit.jp

mail.logicalrabbit.jp

Same first word

logicalrabbit.jp

logicalrabbit.com

DNS History

6 records (5 active, 1 former)

●NSmaster.dns.ne.jp2015-04-30 → 2026-04-13 · 2 obs

● 2015-04-30 20:12:30
● 2026-04-13 06:39:24

●NSns1.dns.ne.jp2015-04-30 → 2026-04-13 · 2 obs

● 2015-04-30 20:12:30
● 2026-04-13 06:39:24

●NSns2.dns.ne.jp2015-04-30 → 2026-04-13 · 2 obs

● 2015-04-30 20:12:30
● 2026-04-13 06:39:24

●MXmail.logicalrabbit.jp2015-04-30 → 2026-04-13 · 2 obs

● 2015-04-30 20:12:30
● 2026-04-13 06:39:24

●A160.16.72.952026-02-15 → 2026-04-13 · 3 obs

○ 2017-06-10 05:49:42
● 2026-02-15 02:25:40
● 2026-04-13 06:39:24

○A219.94.240.2322015-04-30 → 2017-06-10 · 4 obs

● 2015-04-30 20:12:30
● 2017-06-10 05:49:42
○ 2026-02-15 02:25:40
○ 2026-04-13 06:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, e.dns.jp, c.dns.jp, d.dns.jp...	-
logicalrabbit.jp	ns1.dns.ne.jp, ns2.dns.ne.jp	2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for logicalrabbit.jp (unsigned zone)

⏱️ Timing

Total: 987ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.16.72.95`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`mail.logicalrabbit.jp (pri: 10)`
TXT	1	`v=spf1 ip4:160.16.131.203 ip4:202.181.97`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Hierarchy

logicalrabbit.jp is the parent of dev.logicalrabbit.jp and mail.logicalrabbit.jp.

IP Addresses

logicalrabbit.jp points to an IP address: 160.16.72.95.

Name Servers

logicalrabbit.jp is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

logicalrabbit.jp at least partially shares name servers with other domains, for instance kymachine.sakura.ne.jp, 106.212.49.in-addr.arpa, kaji-mens.com, izuman.jp and chusin.jp.

These name servers are commonly used alongside dns.sakura.ad.jp.

Host names with one IP:

master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

logicalrabbit.jp is handled by a single mail server, mail.logicalrabbit.jp.

logicalrabbit.jp - robtex.com