`ph00261.cside.jp`

DNSSEC	⚠️ Not signed
A	160.251.152.60^{🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
NS	`ns1.default.rakko.zone` ⚠️ Not in parent delegation
		A	172.64.52.103^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.default.rakko.zone` ⚠️ Not in parent delegation
		A	172.64.53.132^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`cside.jp`

	DNSSEC	⚠️ Not signed
	A	160.251.152.60^{🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
	NS	`ns1.default.rakko.zone`
	NS	`ns2.default.rakko.zone`

rank #287571 globally
rank #5518 in the tld
📈 Tranco rank: #586,243

Previously NS for

tas21.jp

churashimameguri.jp

Previously MX for

churashimameguri.jp

tas21.jp

DNS History

4 records (3 active, 1 former)

●NSns1.default.rakko.zone2026-03-17 → 2026-07-17 · 2 obs

● 2026-03-17 11:49:02
● 2026-07-17 16:23:44

●NSns2.default.rakko.zone2026-03-17 → 2026-07-17 · 2 obs

● 2026-03-17 11:49:02
● 2026-07-17 16:23:44

●A160.251.152.602026-03-17 → 2026-07-17 · 3 obs

○ 2017-10-01 06:20:52
● 2026-03-17 11:49:02
● 2026-07-17 16:23:44

○A202.191.117.1892015-08-21 → 2017-10-01 · 4 obs

● 2015-08-21 23:33:38
● 2017-10-01 06:20:52
○ 2026-03-17 11:49:02
○ 2026-07-17 16:23:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, d.dns.jp, h.dns.jp, b.dns.jp...	-
cside.jp	ns1.default.rakko.zone, ns2.default.rakko.zone	-

✅ Authoritative Response

Server:172.64.52.103

NS records: ns1.default.rakko.zone, ns2.default.rakko.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cside.jp (unsigned zone)

⏱️ Timing

Total: 3882ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.152.60`
NS	2	`ns2.default.rakko.zone, ns1.default.rakko.zone`

Analysis

IP Addresses

ph00261.cside.jp resolves to just one IP address, 160.251.152.60.

Two other host names, along with bellliver.jp, mail.class21.jp and www.goodkeyword.net, also share IP numbers with ph00261.cside.jp.

Name Servers

ph00261.cside.jp is served by two delegated name servers, ns1.default.rakko.zone and ns2.default.rakko.zone.

ph00261.cside.jp shares its NS records with other domains, for example www.comunidaddetelecentros.net, y-m-numazu.jp, ftp.soel-corporation.jp and two others.

Both ns1.default.rakko.zone and ns2.default.rakko.zone have a single IP address each — ns1.default.rakko.zone resolves to 172.64.52.103 while ns2.default.rakko.zone resolves to 172.64.53.132.

ph00261.cside.jp - robtex.com

ph00261.cside.jp

cside.jp