`kyodou.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3376:e04f:851f:406c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a510:c365:d06a:e73a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.91.47.137^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-91-47-137.compute-1.amazonaws.com`
		A	54.92.199.119^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-199-119.compute-1.amazonaws.com`
		A	98.83.163.23^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-163-23.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:5c5e:bc55:1478:cf93^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e842:8110:107c:b494^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ea2a:ddd0:a7f2:41a3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fc21:28e0:eb50:a269^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a136:1971:9598:5d4a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.125.168^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-125-168.compute-1.amazonaws.com`
		A	23.22.234.151^{🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-22-234-151.compute-1.amazonaws.com`
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.90.222.89^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-222-89.compute-1.amazonaws.com`
		A	54.196.189.248^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-189-248.compute-1.amazonaws.com`
		A	100.53.2.127^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-53-2-127.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9806:d504:f0e4:26c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c1a0:b763:6845:4e68^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:eda8:cb11:b8f:c1fe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.82.54.251^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-82-54-251.compute-1.amazonaws.com`
		A	3.85.217.230^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-217-230.compute-1.amazonaws.com`
		A	3.86.71.89^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-86-71-89.compute-1.amazonaws.com`
		A	3.89.204.207^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-204-207.compute-1.amazonaws.com`
		A	98.93.89.251^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-89-251.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-24 #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=1774383937

Same first word

kyodou.co.jp

kyodou.com

kyodou.net

kyodou.jp

Similar names

kyoudo.com

doukyo.com

koyudo.co.jp

kuyodo.com

yukodo.com

kyoudo.jp

youkod.com

koyudo.biz

dokyou.com

kudyoo.net

kyoudo.net

yukodo.net

dokyou.de

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2015-06-17 → 2026-03-24 · 6 obs

● 2015-06-17 19:23:56
● 2015-10-25 17:10:40
○ 2016-01-27 14:20:24
○ 2016-05-03 00:54:26
● 2017-01-10 23:26:04
● 2026-03-24 20:54:42

○NSns2.namebrightdns.com2015-10-25 → 2018-06-16 · 8 obs

○ 2015-06-17 19:23:56
● 2015-10-25 17:10:40
○ 2016-01-27 14:20:24
○ 2016-05-03 00:54:26
● 2017-01-10 23:26:04
● 2018-06-16 21:19:26
○ 2026-03-24 20:54:40
○ 2026-03-24 20:54:42

●NSnsg1.namebrightdns.com2015-06-17 → 2026-03-24 · 8 obs

● 2015-06-17 19:23:56
○ 2015-10-25 17:10:40
● 2016-01-27 14:20:24
● 2016-05-03 00:54:26
○ 2017-01-10 23:26:04
○ 2018-06-16 21:19:26
● 2026-03-24 20:54:40
● 2026-03-24 20:54:42

●NSnsg2.namebrightdns.com2015-06-17 → 2026-03-24 · 8 obs

● 2015-06-17 19:23:56
○ 2015-10-25 17:10:40
● 2016-01-27 14:20:24
● 2016-05-03 00:54:26
○ 2017-01-10 23:26:04
○ 2018-06-16 21:19:26
● 2026-03-24 20:54:40
● 2026-03-24 20:54:42

○MXanmail.namebrightmail.com2015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 19:23:56
○ 2015-10-25 17:10:40
○ 2026-03-24 20:54:42

●A13.223.25.842026-03-24 → 2026-03-24 · 3 obs

○ 2018-06-16 21:19:26
● 2026-03-24 20:54:40
● 2026-03-24 20:54:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-03-24 · 3 obs

○ 2018-06-16 21:19:26
● 2026-03-24 20:54:40
● 2026-03-24 20:54:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-03-24 · 3 obs

○ 2018-06-16 21:19:26
● 2026-03-24 20:54:40
● 2026-03-24 20:54:42

○A52.200.243.1232016-05-03 → 2016-05-03 · 4 obs

○ 2016-01-27 14:20:24
● 2016-05-03 00:54:26
○ 2017-01-10 23:26:04
○ 2026-03-24 20:54:42

○A54.152.144.2432016-05-03 → 2016-05-03 · 4 obs

○ 2016-01-27 14:20:24
● 2016-05-03 00:54:26
○ 2017-01-10 23:26:04
○ 2026-03-24 20:54:42

○A54.174.31.2542015-06-17 → 2015-10-25 · 4 obs

● 2015-06-17 19:23:56
● 2015-10-25 17:10:40
○ 2016-01-27 14:20:24
○ 2026-03-24 20:54:42

○A54.208.74.2152015-06-17 → 2015-10-25 · 4 obs

● 2015-06-17 19:23:56
● 2015-10-25 17:10:40
○ 2016-01-27 14:20:24
○ 2026-03-24 20:54:42

○A54.209.90.812016-01-27 → 2016-01-27 · 4 obs

○ 2015-10-25 17:10:40
● 2016-01-27 14:20:24
○ 2016-05-03 00:54:26
○ 2026-03-24 20:54:42

●A54.243.117.1972026-03-24 → 2026-03-24 · 3 obs

○ 2018-06-16 21:19:26
● 2026-03-24 20:54:40
● 2026-03-24 20:54:42

○A54.82.156.192017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-03 00:54:26
● 2017-01-10 23:26:04
○ 2018-06-16 21:19:26
○ 2026-03-24 20:54:42

○A54.85.54.292016-01-27 → 2016-01-27 · 4 obs

○ 2015-10-25 17:10:40
● 2016-01-27 14:20:24
○ 2016-05-03 00:54:26
○ 2026-03-24 20:54:42

○A54.86.225.1562017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-03 00:54:26
● 2017-01-10 23:26:04
○ 2018-06-16 21:19:26
○ 2026-03-24 20:54:42

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-17 → 2016-05-03 · 4 obs

● 2015-06-17 19:23:56
● 2016-05-03 00:54:26
○ 2017-01-10 23:26:04
○ 2026-03-24 20:54:42

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-10 → 2018-06-16 · 5 obs

○ 2016-05-03 00:54:26
● 2017-01-10 23:26:04
● 2018-06-16 21:19:26
○ 2026-03-24 20:54:40
○ 2026-03-24 20:54:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kyodou.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	22 records

✅ Authoritative Response

Server:3.85.217.230

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kyodou.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

kyodou.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as mx2.corepix.com, mobind.com, edoplay.com, digitalimprove.com and mpacheco.com share IP numbers with kyodou.com.

Name Servers

kyodou.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least part of the name servers for kyodou.com are shared with other domains, for instance st4nd.com, greentale.com, riony.com, songcom.com and mail.teebob.com.

These name servers are often used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with twelve IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:5c5e:bc55:1478:cf93, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1a:e842:8110:107c:b494, 2600:1f18:683a:ae1a:ea2a:ddd0:a7f2:41a3, 2600:1f18:683a:ae1a:fc21:28e0:eb50:a269, 2600:1f18:683a:ae1b:a136:1971:9598:5d4a, 13.221.125.168, 23.22.234.151, 44.220.149.224, 54.90.222.89, 54.196.189.248 and 100.53.2.127.

Host names with ten IP numbers:

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758, 2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:c1a0:b763:6845:4e68, 2600:1f18:683a:ae1b:eda8:cb11:b8f:c1fe, 3.82.54.251, 3.85.217.230, 3.86.71.89, 3.89.204.207 and 98.93.89.251.

Host names with six IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe, 2600:1f18:683a:ae1b:3376:e04f:851f:406c, 2600:1f18:683a:ae1b:a510:c365:d06a:e73a, 52.91.47.137, 54.92.199.119 and 98.83.163.23.

kyodou.com - robtex.com

kyodou.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`kyodou.com`

`com`