`crazykenband.com`

DNSSEC	⚠️ Not signed
A	13.115.156.166^{🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix}
		PTR	`ec2-13-115-156-166.ap-northeast-1.compute.amazonaws.com`
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
MX	`ckb.xsrv.jp` ⭐
		A	120.136.10.85^{🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.}
			PTR	`sv584.xserver.jp`
TXT	`google-site-verification=98KA9wyeUtnkckEeo7uyye2h4H4LOO4PvhS5UMRwdCo`
TXT	`v=spf1 +mx include:_spf.perfect.ne.jp ~all`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1705650321

`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=1776030947

rank #881186 globally
rank #398343 in the tld
WOT: SAFE (60/100)

Previously MX for

crazykenband.com

Same first word

crazykenband.net

crazykenband.com

DNS History

13 records (6 active, 7 former)

●NS01.dnsv.jp2026-03-25 → 2026-04-12 · 3 obs

○ 2017-03-21 04:44:44
● 2026-03-25 10:02:08
● 2026-04-12 22:12:08

●NS02.dnsv.jp2026-03-25 → 2026-04-12 · 3 obs

○ 2017-03-21 04:44:44
● 2026-03-25 10:02:08
● 2026-04-12 22:12:08

●NS03.dnsv.jp2026-03-25 → 2026-04-12 · 3 obs

○ 2017-03-21 04:44:44
● 2026-03-25 10:02:08
● 2026-04-12 22:12:08

●NS04.dnsv.jp2026-03-25 → 2026-04-12 · 3 obs

○ 2017-03-21 04:44:44
● 2026-03-25 10:02:08
● 2026-04-12 22:12:08

○NSns1.xserver.jp2015-08-17 → 2017-03-21 · 4 obs

● 2015-08-17 12:25:08
● 2017-03-21 04:44:44
○ 2026-03-25 10:02:08
○ 2026-04-12 22:12:08

○NSns2.xserver.jp2015-08-17 → 2017-03-21 · 4 obs

● 2015-08-17 12:25:08
● 2017-03-21 04:44:44
○ 2026-03-25 10:02:08
○ 2026-04-12 22:12:08

○NSns3.xserver.jp2015-08-17 → 2017-03-21 · 4 obs

● 2015-08-17 12:25:08
● 2017-03-21 04:44:44
○ 2026-03-25 10:02:08
○ 2026-04-12 22:12:08

○NSns4.xserver.jp2015-08-17 → 2017-03-21 · 4 obs

● 2015-08-17 12:25:08
● 2017-03-21 04:44:44
○ 2026-03-25 10:02:08
○ 2026-04-12 22:12:08

○NSns5.xserver.jp2015-08-17 → 2017-03-21 · 4 obs

● 2015-08-17 12:25:08
● 2017-03-21 04:44:44
○ 2026-03-25 10:02:08
○ 2026-04-12 22:12:08

●MXckb.xsrv.jp2026-03-25 → 2026-04-12 · 3 obs

○ 2017-03-21 04:44:44
● 2026-03-25 10:02:08
● 2026-04-12 22:12:08

○MXcrazykenband.com2015-08-17 → 2017-03-21 · 4 obs

● 2015-08-17 12:25:08
● 2017-03-21 04:44:44
○ 2026-03-25 10:02:08
○ 2026-04-12 22:12:08

○A120.136.10.852015-08-17 → 2017-03-21 · 4 obs

● 2015-08-17 12:25:08
● 2017-03-21 04:44:44
○ 2026-03-25 10:02:08
○ 2026-04-12 22:12:08

●A13.115.156.1662026-03-25 → 2026-04-12 · 3 obs

○ 2017-03-21 04:44:44
● 2026-03-25 10:02:08
● 2026-04-12 22:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
crazykenband.com	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crazykenband.com (unsigned zone)

⏱️ Timing

Total: 1080ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.115.156.166`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	1	`ckb.xsrv.jp (pri: 10)`
TXT	2	`google-site-verification=98KA9wyeUtnkckE, v=spf1 +mx include:_spf.perfect.ne.jp ~a`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

IP Addresses

crazykenband.com resolves to a single IP address: 13.115.156.166.

Other host names including yamauchikeisuke-fc.com, supernova-sv.com, amatsusama-fc.com, seventeen-17.jp and princeiceworld.com share IP numbers with crazykenband.com.

Name Servers

crazykenband.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

crazykenband.com at least partially shares name servers with other domains, including saito-naika-cl.com, kensei-online.com, tvlol.net, dokei777.com and anfang.co.jp.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

crazykenband.com is handled by a single mail server, ckb.xsrv.jp.

crazykenband.com uses the same mail server setup as other domains, such as ckb.xsrv.jp.

ckb.xsrv.jp points to a single IP: 120.136.10.85.

crazykenband.com - robtex.com