cuoac.com - dns.ninja

`cuoac.com`

DNSSEC	⚠️ Not signed
A	50.3.227.210^{🇺🇸 EONIX-NA50.3.224.0/22 3773 Howard Hughes Pkwy. Suite 500S Las Vegas NV 89169-6014 United States}
NS	`a9.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b9.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1777273890

`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=1785276272

Same first word

cuoac.com

Similar names

oacuc.ru

aoucc.com

cauco.se

ucaco.blogspot.com.br

cauco.ch

ocacu.com

occau.com

couca.com

acocu.com

caocu.df.gov.br

aucoc.cat

couac.info

aucco.org

ccoua.com

cuoca.co.jp

ocacu.net

occua.com

ocuca.org

accuo.ca

accou.cn

coauc.com

couac.org

cuoca.com

DNS History

17 records (5 active, 12 former)

●NSa.share-dns.com2026-04-26 → 2026-07-28 · 3 obs

○ 2026-02-27 00:02:34
● 2026-04-26 05:51:16
● 2026-07-28 22:22:42

●NSa9.share-dns.com2026-04-26 → 2026-07-28 · 3 obs

○ 2026-02-27 00:02:34
● 2026-04-26 05:51:16
● 2026-07-28 22:22:42

●NSb.share-dns.net2026-04-26 → 2026-07-28 · 3 obs

○ 2026-02-27 00:02:34
● 2026-04-26 05:51:16
● 2026-07-28 22:22:42

●NSb9.share-dns.net2026-04-26 → 2026-07-28 · 3 obs

○ 2026-02-27 00:02:34
● 2026-04-26 05:51:16
● 2026-07-28 22:22:42

○NSexp1.judns.com2026-02-26 → 2026-02-27 · 5 obs

○ 2020-02-17 01:00:06
● 2026-02-26 12:48:40
● 2026-02-27 00:02:34
○ 2026-04-26 05:51:16
○ 2026-07-28 22:22:42

○NSexp2.judns.com2026-02-26 → 2026-02-27 · 5 obs

○ 2020-02-17 01:00:06
● 2026-02-26 12:48:40
● 2026-02-27 00:02:34
○ 2026-04-26 05:51:16
○ 2026-07-28 22:22:42

○NSns1.ipage.com2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 22:51:18
● 2017-03-25 17:54:06
○ 2020-02-17 01:00:06
○ 2026-07-28 22:22:42

○NSns2.ipage.com2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 22:51:18
● 2017-03-25 17:54:06
○ 2020-02-17 01:00:06
○ 2026-07-28 22:22:42

○NSns21.domaincontrol.com2020-02-17 → 2020-02-17 · 4 obs

○ 2017-03-25 17:54:06
● 2020-02-17 01:00:06
○ 2026-02-26 12:48:40
○ 2026-07-28 22:22:42

○NSns22.domaincontrol.com2020-02-17 → 2020-02-17 · 4 obs

○ 2017-03-25 17:54:06
● 2020-02-17 01:00:06
○ 2026-02-26 12:48:40
○ 2026-07-28 22:22:42

○MXmx.cuoac.com2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 22:51:18
● 2017-03-25 17:54:06
○ 2020-02-17 01:00:06
○ 2026-07-28 22:22:42

○A184.168.221.932020-02-17 → 2020-02-17 · 4 obs

○ 2017-03-25 17:54:06
● 2020-02-17 01:00:06
○ 2026-02-26 12:48:40
○ 2026-07-28 22:22:42

●A50.3.227.2102026-07-08 → 2026-07-28 · 3 obs

○ 2026-02-26 12:48:40
● 2026-07-08 16:24:24
● 2026-07-28 22:22:42

○A66.96.147.1062015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 22:51:18
○ 2015-11-15 12:23:04
○ 2026-07-28 22:22:42

○A66.96.147.1552015-11-15 → 2016-02-07 · 5 obs

○ 2015-07-01 22:51:18
● 2015-11-15 12:23:04
● 2016-02-07 14:35:52
○ 2016-06-26 12:23:30
○ 2026-07-28 22:22:42

○A66.96.149.322016-06-26 → 2017-03-25 · 5 obs

○ 2016-02-07 14:35:52
● 2016-06-26 12:23:30
● 2017-03-25 17:54:06
○ 2020-02-17 01:00:06
○ 2026-07-28 22:22:42

○CNAMEexp.judns.com2026-02-26 → 2026-02-27 · 4 obs

● 2026-02-26 12:48:40
● 2026-02-27 00:02:34
○ 2026-04-26 05:51:16
○ 2026-07-28 22:22:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
cuoac.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuoac.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.3.227.210`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

IP Addresses

cuoac.com resolves to just one IP address, 50.3.227.210.

Name Servers

The NS records for cuoac.com point to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

cuoac.com partially shares its NS delegation with several other domains, including msmk3d.com, 1234hdhd.com, jumeibj.com and two others.

In DNS configurations, these name servers often share authority with a3.share-dns.com, b3.share-dns.net, a10.share-dns.com and 7 other name servers.

a9.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b9.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

These two host names — a9.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b9.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.