`11bukken.com`

DNSSEC	⚠️ Not signed
A	54.168.23.142^{🇯🇵 Amazon54.168.0.0/16 EC2 NRT prefix}
		PTR	`ec2-54-168-23-142.ap-northeast-1.compute.amazonaws.com`
A	54.238.46.2^{🇯🇵 Amazon54.238.0.0/17 EC2 NRT Prefix}
NS	`ns-1258.awsdns-29.org` ⭐
		A	2600:9000:5304:ea00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1258.awsdns-29.org`
		A	205.251.196.234^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1258.awsdns-29.org`
NS	`ns-1592.awsdns-07.co.uk`
		A	2600:9000:5306:3800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1592.awsdns-07.co.uk`
		A	205.251.198.56^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1592.awsdns-07.co.uk`
NS	`ns-476.awsdns-59.com`
		A	2600:9000:5301:dc00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-476.awsdns-59.com`
		A	205.251.193.220^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-476.awsdns-59.com`
NS	`ns-921.awsdns-51.net`
		A	2600:9000:5303:9900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-921.awsdns-51.net`
		A	205.251.195.153^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-921.awsdns-51.net`
MX	`dmail.kagoya.net` ⭐
		A	210.134.51.6^{🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.}
			PTR	`dmail01.kagoya.net`
		A	210.134.51.7^{🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.}
			PTR	`dmail02.kagoya.net`
		A	210.134.58.253^{🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.}
			PTR	`dmail03.kagoya.net`
		A	210.134.58.254^{🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.}
			PTR	`dmail04.kagoya.net`
TXT	`v=spf1 include:kagoya.net ~all`
SOA	`ns-1258.awsdns-29.org`awsdns-hostmaster@amazon.com serial=1

`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=1774805217

Same first word

11bukken.com

DNS History

28 records (7 active, 21 former)

○NS01.dnsv.jp2015-07-16 → 2017-04-07 · 5 obs

○ 2008-03-15 12:32:58
● 2015-07-16 06:16:14
● 2017-04-07 10:47:38
○ 2026-03-09 11:40:16
○ 2026-03-29 17:43:42

○NS02.dnsv.jp2015-07-16 → 2017-04-07 · 5 obs

○ 2008-03-15 12:32:58
● 2015-07-16 06:16:14
● 2017-04-07 10:47:38
○ 2026-03-09 11:40:16
○ 2026-03-29 17:43:42

○NS03.dnsv.jp2015-07-16 → 2017-04-07 · 5 obs

○ 2008-03-15 12:32:58
● 2015-07-16 06:16:14
● 2017-04-07 10:47:38
○ 2026-03-09 11:40:16
○ 2026-03-29 17:43:42

○NS04.dnsv.jp2015-07-16 → 2017-04-07 · 5 obs

○ 2008-03-15 12:32:58
● 2015-07-16 06:16:14
● 2017-04-07 10:47:38
○ 2026-03-09 11:40:16
○ 2026-03-29 17:43:42

●NSns-1258.awsdns-29.org2026-03-09 → 2026-03-29 · 3 obs

○ 2017-04-07 10:47:38
● 2026-03-09 11:40:16
● 2026-03-29 17:43:42

●NSns-1592.awsdns-07.co.uk2026-03-09 → 2026-03-29 · 3 obs

○ 2017-04-07 10:47:38
● 2026-03-09 11:40:16
● 2026-03-29 17:43:42

●NSns-476.awsdns-59.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-04-07 10:47:38
● 2026-03-09 11:40:16
● 2026-03-29 17:43:42

●NSns-921.awsdns-51.net2026-03-09 → 2026-03-29 · 3 obs

○ 2017-04-07 10:47:38
● 2026-03-09 11:40:16
● 2026-03-29 17:43:42

○NSns01.ai-hosting.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 12:32:58
○ 2015-07-16 06:16:14
○ 2026-03-29 17:43:42

○NSns02.ai-hosting.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 12:32:58
○ 2015-07-16 06:16:14
○ 2026-03-29 17:43:42

●MXdmail.kagoya.net2015-07-16 → 2026-03-29 · 3 obs

○ 2008-03-15 12:32:58
● 2015-07-16 06:16:14
● 2026-03-29 17:43:42

○MXmail.11bukken.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 12:32:58
○ 2015-07-16 06:16:14
○ 2026-03-29 17:43:42

○A13.112.207.1062026-03-26 → 2026-03-28 · 5 obs

○ 2026-03-22 16:40:44
● 2026-03-26 16:46:32
● 2026-03-28 02:03:56
○ 2026-03-28 06:28:54
○ 2026-03-29 17:43:42

○A13.192.230.1352026-03-09 → 2026-03-29 · 2 obs

○ 2026-03-09 11:40:16
○ 2026-03-29 17:43:42

○A13.193.33.02026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-26 16:46:32
● 2026-03-28 02:03:56
○ 2026-03-28 06:28:54
○ 2026-03-29 17:43:42

○A18.178.182.1752026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-19 02:22:26
● 2026-03-22 16:40:44
○ 2026-03-26 16:46:32
○ 2026-03-29 17:43:42

○A210.198.9.832008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 12:32:58
○ 2015-07-16 06:16:14
○ 2026-03-29 17:43:42

○A27.121.61.302016-03-03 → 2017-04-07 · 5 obs

○ 2015-11-21 22:32:10
● 2016-03-03 15:23:54
● 2017-04-07 10:47:38
○ 2026-03-09 11:40:16
○ 2026-03-29 17:43:42

○A27.121.63.782015-07-16 → 2015-11-21 · 5 obs

○ 2008-03-15 12:32:58
● 2015-07-16 06:16:14
● 2015-11-21 22:32:10
○ 2016-03-03 15:23:54
○ 2026-03-29 17:43:42

○A35.72.75.1432026-03-09 → 2026-03-29 · 2 obs

○ 2026-03-09 11:40:16
○ 2026-03-29 17:43:42

○A35.78.23.1192026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-22 16:40:44
● 2026-03-26 16:46:32
○ 2026-03-28 02:03:56
○ 2026-03-29 17:43:42

○A52.196.148.2482026-03-09 → 2026-03-12 · 5 obs

○ 2017-04-07 10:47:38
● 2026-03-09 11:40:16
● 2026-03-12 20:51:00
○ 2026-03-19 02:22:26
○ 2026-03-29 17:43:42

○A52.198.77.1782026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-12 20:51:00
● 2026-03-19 02:22:26
○ 2026-03-22 16:40:44
○ 2026-03-29 17:43:42

○A52.68.180.1892026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-12 20:51:00
● 2026-03-19 02:22:26
○ 2026-03-22 16:40:44
○ 2026-03-29 17:43:42

●A54.168.23.1422026-03-28 → 2026-03-29 · 3 obs

○ 2026-03-28 02:03:56
● 2026-03-28 06:28:54
● 2026-03-29 17:43:42

●A54.238.46.22026-03-28 → 2026-03-29 · 3 obs

○ 2026-03-28 02:03:56
● 2026-03-28 06:28:54
● 2026-03-29 17:43:42

○A57.181.143.1112026-03-09 → 2026-03-12 · 5 obs

○ 2017-04-07 10:47:38
● 2026-03-09 11:40:16
● 2026-03-12 20:51:00
○ 2026-03-19 02:22:26
○ 2026-03-29 17:43:42

○A57.183.56.362026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-19 02:22:26
● 2026-03-22 16:40:44
○ 2026-03-26 16:46:32
○ 2026-03-29 17:43:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
11bukken.com	ns-476.awsdns-59.com, ns-921.awsdns-51.net, ns-1592.awsdns-07.co.uk, ns-1258.awsdns-29.org	1 record

✅ Authoritative Response

Server:205.251.193.220

NS records: ns-476.awsdns-59.com, ns-921.awsdns-51.net, ns-1592.awsdns-07.co.uk, ns-1258.awsdns-29.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 11bukken.com (unsigned zone)

⏱️ Timing

Total: 467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.238.46.2, 54.168.23.142`
NS	4	`ns-1258.awsdns-29.org, ns-1592.awsdns-07.co.uk...`
MX	1	`dmail.kagoya.net (pri: 10)`
TXT	1	`v=spf1 include:kagoya.net ~all`
SOA	1	`ns-1258.awsdns-29.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-476.awsdns-59.com)

Analysis

IP Addresses

11bukken.com has two IP numbers: 54.168.23.142 and 54.238.46.2.

Other host names, for instance aiwa-f.co.jp, joycosmo.com, www.ondashouten.co.jp, hana-kawasaki.jp and daikei-wasada.com share IP numbers with 11bukken.com.

Name Servers

11bukken.com delegates to four name servers: ns-476.awsdns-59.com, ns-921.awsdns-51.net, ns-1258.awsdns-29.org and ns-1592.awsdns-07.co.uk.

11bukken.com at least partially shares name servers with other domains, including le-mood.fr, amiya.net, evanmoncuso.com, intento.co and paradise-mortuary.com.

These name servers are commonly used with ns-893.awsdns-47.net, ns-1414.awsdns-48.org and ns-1688.awsdns-19.co.uk.

Host names with two IP numbers: ns-476.awsdns-59.com points to 2600:9000:5301:dc00::1 and 205.251.193.220; ns-921.awsdns-51.net points to 2600:9000:5303:9900::1 and 205.251.195.153; ns-1258.awsdns-29.org points to 2600:9000:5304:ea00::1 and 205.251.196.234; ns-1592.awsdns-07.co.uk points to 2600:9000:5306:3800::1 and 205.251.198.56.

Mail Servers

A single mail server handles 11bukken.com, dmail.kagoya.net.

11bukken.com shares the same mail server setup as other domains, for instance sap1.jp, j-basketball.club, jasme.jp, chitajuku.org and enman-taishokudaikou.com.

11bukken.com shares some mail servers with other domains, at least in part, for example superjunior-dne.jp.

dmail.kagoya.net maps to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.

11bukken.com - robtex.com

11bukken.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`11bukken.com`

`com`