kuboco.com - dns.ninja

`kuboco.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.93.61.140^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-61-140.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:18c:37a5:651d:7bdc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-04 #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=1785883389

Same first word

kuboco.net

kuboco.com

Similar names

cookbu.com

kobuco.com

bookcu.com

cubook.com

cobouk.co.uk

ucbook.com

coboku.wixsite.com

kobuco.kr

cubook.pro

uboock.de

ucbook.com.tw

DNS History

22 records (7 active, 15 former)

●NSns1.namebrightdns.com2015-12-24 → 2026-08-04 · 5 obs

● 2015-12-24 08:40:12
● 2016-12-28 05:42:34
○ 2020-01-10 09:15:50
● 2026-03-24 06:19:58
● 2026-08-04 22:46:54

○NSns2.namebrightdns.com2015-12-24 → 2016-12-28 · 4 obs

● 2015-12-24 08:40:12
● 2016-12-28 05:42:34
○ 2020-01-10 09:15:50
○ 2026-08-04 22:46:54

●NSnsg1.namebrightdns.com2020-01-10 → 2026-08-04 · 3 obs

○ 2016-12-28 05:42:34
● 2020-01-10 09:15:50
● 2026-08-04 22:46:54

●NSnsg2.namebrightdns.com2020-01-10 → 2026-08-04 · 3 obs

○ 2016-12-28 05:42:34
● 2020-01-10 09:15:50
● 2026-08-04 22:46:54

○A107.21.42.1422016-04-06 → 2016-04-06 · 4 obs

○ 2015-12-24 08:40:12
● 2016-04-06 16:01:00
○ 2016-09-13 19:12:26
○ 2026-08-04 22:46:54

○A107.23.160.2182015-12-24 → 2015-12-24 · 3 obs

● 2015-12-24 08:40:12
○ 2016-04-06 16:01:00
○ 2026-08-04 22:46:54

○A107.23.198.2402016-09-13 → 2016-09-13 · 4 obs

○ 2016-04-06 16:01:00
● 2016-09-13 19:12:26
○ 2016-12-28 05:42:34
○ 2026-08-04 22:46:54

●A13.223.25.842026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-10 09:15:50
● 2026-03-24 06:19:58
● 2026-08-04 22:46:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-10 09:15:50
● 2026-03-24 06:19:58
● 2026-08-04 22:46:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-10 09:15:50
● 2026-03-24 06:19:58
● 2026-08-04 22:46:54

○A52.206.43.2342016-09-13 → 2016-09-13 · 4 obs

○ 2016-04-06 16:01:00
● 2016-09-13 19:12:26
○ 2016-12-28 05:42:34
○ 2026-08-04 22:46:54

○A52.4.72.1372016-09-13 → 2016-09-13 · 4 obs

○ 2016-04-06 16:01:00
● 2016-09-13 19:12:26
○ 2016-12-28 05:42:34
○ 2026-08-04 22:46:54

○A54.174.149.302016-04-06 → 2016-04-06 · 4 obs

○ 2015-12-24 08:40:12
● 2016-04-06 16:01:00
○ 2016-09-13 19:12:26
○ 2026-08-04 22:46:54

○A54.209.90.812015-12-24 → 2015-12-24 · 3 obs

● 2015-12-24 08:40:12
○ 2016-04-06 16:01:00
○ 2026-08-04 22:46:54

○A54.210.33.1902016-09-13 → 2016-09-13 · 4 obs

○ 2016-04-06 16:01:00
● 2016-09-13 19:12:26
○ 2016-12-28 05:42:34
○ 2026-08-04 22:46:54

○A54.236.123.2242016-09-13 → 2016-09-13 · 4 obs

○ 2016-04-06 16:01:00
● 2016-09-13 19:12:26
○ 2016-12-28 05:42:34
○ 2026-08-04 22:46:54

●A54.243.117.1972026-03-24 → 2026-08-04 · 3 obs

○ 2020-01-10 09:15:50
● 2026-03-24 06:19:58
● 2026-08-04 22:46:54

○A54.82.156.192016-12-28 → 2016-12-28 · 4 obs

○ 2016-09-13 19:12:26
● 2016-12-28 05:42:34
○ 2020-01-10 09:15:50
○ 2026-08-04 22:46:54

○A54.86.225.1562016-12-28 → 2016-12-28 · 4 obs

○ 2016-09-13 19:12:26
● 2016-12-28 05:42:34
○ 2020-01-10 09:15:50
○ 2026-08-04 22:46:54

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-12-24 → 2016-09-13 · 4 obs

● 2015-12-24 08:40:12
● 2016-09-13 19:12:26
○ 2016-12-28 05:42:34
○ 2026-08-04 22:46:54

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-28 → 2016-12-28 · 4 obs

○ 2016-09-13 19:12:26
● 2016-12-28 05:42:34
○ 2020-01-10 09:15:50
○ 2026-08-04 22:46:54

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-10 → 2020-01-10 · 4 obs

○ 2016-12-28 05:42:34
● 2020-01-10 09:15:50
○ 2026-03-24 06:19:58
○ 2026-08-04 22:46:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
kuboco.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuboco.com (unsigned zone)

⏱️ Timing

Total: 163ms | 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	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

kuboco.com directs to four IP numbers, which are 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with kuboco.com are jackdev.com, shermancomputers.com, ckboy.com and two others.

Name Servers

DNS for kuboco.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

There is at least partial name server overlap between kuboco.com and other domains — meetts.com, aihtech.com, recife(0x736578).com and two more among them.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are often found in combination with these name servers.

Host names resolving to 7 IP numbers:

nsg2.namebrightdns.com has IP addresses 54.162.235.48, 54.221.37.2 and 54.235.53.129, plus 4 other.

Hostnames that point to five IP numbers:

nsg1.namebrightdns.com directs to 3.93.61.140, 54.234.103.190, 174.129.117.232 and two other IP addresses.

Hosts with three IP address records:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.