`kurumaosouji.com`

DNSSEC	⚠️ Not signed
A	153.125.141.228^{🇯🇵 SAKURA-A153.125.128.0/18 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`sv121.clickmax.com`
NS	`ns1.clickmax.jp` ⭐ ⚠️ Not in parent delegation
		A	49.212.129.176^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.tokyodomain.com`
NS	`ns1.tokyodomain.com` ⚠️ Not in zone NS records
		A	49.212.129.176^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.tokyodomain.com`
NS	`ns2.clickmax.jp` ⚠️ Not in parent delegation
		A	162.43.73.202^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`x162-43-73-202.static.shin-vps.jp`
NS	`ns2.tokyodomain.com` ⚠️ Not in zone NS records
		A	162.43.73.202^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`x162-43-73-202.static.shin-vps.jp`
MX	`mail.kurumaosouji.com` ⭐
		A	153.125.141.228^{🇯🇵 SAKURA-A153.125.128.0/18 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`sv121.clickmax.com`
TXT	`v=spf1 +a +mx -all`
SOA	`ns1.clickmax.jp`check@tratto-brain.jp 2026-03-30 #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=1776012537

Subdomains

mail.kurumaosouji.com

Same first word

kurumaosouji.com

DNS History

7 records (6 active, 1 former)

●NSns1.clickmax.jp2015-08-10 → 2026-04-12 · 2 obs

● 2015-08-10 03:07:40
● 2026-04-12 17:05:12

●NSns1.tokyodomain.com2026-02-26 → 2026-04-12 · 3 obs

○ 2015-08-10 03:07:40
● 2026-02-26 08:18:56
● 2026-04-12 17:05:12

●NSns2.clickmax.jp2015-08-10 → 2026-04-12 · 2 obs

● 2015-08-10 03:07:40
● 2026-04-12 17:05:12

●NSns2.tokyodomain.com2026-02-26 → 2026-04-12 · 3 obs

○ 2015-08-10 03:07:40
● 2026-02-26 08:18:56
● 2026-04-12 17:05:12

●MXmail.kurumaosouji.com2015-08-10 → 2026-04-12 · 2 obs

● 2015-08-10 03:07:40
● 2026-04-12 17:05:12

○A133.242.30.1692015-08-10 → 2020-01-08 · 4 obs

● 2015-08-10 03:07:40
● 2020-01-08 05:38:06
○ 2026-02-26 08:18:56
○ 2026-04-12 17:05:12

●A153.125.141.2282026-02-26 → 2026-04-12 · 3 obs

○ 2020-01-08 05:38:06
● 2026-02-26 08:18:56
● 2026-04-12 17:05:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
kurumaosouji.com	ns1.tokyodomain.com, ns2.tokyodomain.com	2 records

✅ Authoritative Response

Server:49.212.129.176

NS records: ns1.tokyodomain.com, ns2.tokyodomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kurumaosouji.com (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.125.141.228`
NS	2	`ns2.clickmax.jp, ns1.clickmax.jp`
MX	1	`mail.kurumaosouji.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns1.clickmax.jp check.tratto-brain.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.tokyodomain.com, ns2.tokyodomain.com)

Analysis

Hierarchy

kurumaosouji.com is the parent of mail.kurumaosouji.com.

IP Addresses

kurumaosouji.com resolves to a single IP: 153.125.141.228.

Other host names, for instance mail.nagomi-nowa.com, yuuhigaura-ishi.jp, kl-com.com, mail.caille.jp and syotenkyo.net share IP numbers with kurumaosouji.com.

Name Servers

kurumaosouji.com is delegated to four name servers: ns1.tokyodomain.com, ns2.tokyodomain.com, ns1.clickmax.jp and ns2.clickmax.jp.

kurumaosouji.com shares some name servers with other domains, for example sv110.clickmax.com, pindot.jp, syokubetu-kokuho.or.jp, hikarino.com and ssauto.co.jp.

Host names with a single IP:

ns1.tokyodomain.com points to 49.212.129.176

ns2.tokyodomain.com points to 162.43.73.202

ns1.clickmax.jp points to 49.212.129.176

ns2.clickmax.jp points to 162.43.73.202

Host names pointing to 49.212.129.176: ns1.tokyodomain.com and ns1.clickmax.jp

Host names pointing to 162.43.73.202: ns2.tokyodomain.com and ns2.clickmax.jp

Mail Servers

kurumaosouji.com is handled by a single mail server, mail.kurumaosouji.com.

Host name mail.kurumaosouji.com points to IP 153.125.141.228.

kurumaosouji.com - robtex.com