qaocu.com - dns.ninja

`qaocu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:bd66^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:414f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.79^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.102^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.79, 172.67.189.102
		IPv6 hints	2606:4700:3030::ac43:bd66, 2606:4700:3031::6815:414f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2411286712

`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=1785822997

Same first word

qaocu.com

Similar names

quaco.com.br

aucoq.com

aquoc.com

ocqua.com

quaco.ca

coqua.cn

quaco.com

quaco.net

oucqa.ca

ocqua.net

aucoq.ca

DNS History

13 records (6 active, 7 former)

●NSbarbara.ns.cloudflare.com2026-04-08 → 2026-08-04 · 3 obs

○ 2017-08-13 13:32:26
● 2026-04-08 04:02:46
● 2026-08-04 06:01:40

○NSdns10.hichina.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 13:32:26
○ 2026-04-08 04:02:46
○ 2026-08-04 06:01:40

○NSdns9.hichina.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 13:32:26
○ 2026-04-08 04:02:46
○ 2026-08-04 06:01:40

●NStrevor.ns.cloudflare.com2026-04-08 → 2026-08-04 · 3 obs

○ 2017-08-13 13:32:26
● 2026-04-08 04:02:46
● 2026-08-04 06:01:40

●A104.21.65.792026-04-08 → 2026-08-04 · 3 obs

● 2026-04-08 04:02:46
○ 2026-07-07 21:44:40
● 2026-08-04 06:01:40

●A172.67.189.1022026-04-08 → 2026-08-04 · 3 obs

● 2026-04-08 04:02:46
○ 2026-07-07 21:44:40
● 2026-08-04 06:01:40

○A188.114.96.02026-07-07 → 2026-07-07 · 3 obs

○ 2026-07-03 23:13:12
● 2026-07-07 21:44:40
○ 2026-08-04 06:01:40

○A188.114.97.02026-07-07 → 2026-07-07 · 3 obs

○ 2026-07-03 23:13:12
● 2026-07-07 21:44:40
○ 2026-08-04 06:01:40

●A2606:4700:3030::ac43:bd662026-04-08 → 2026-08-04 · 3 obs

● 2026-04-08 04:02:46
○ 2026-07-07 21:44:40
● 2026-08-04 06:01:40

●A2606:4700:3031::6815:414f2026-07-03 → 2026-08-04 · 4 obs

○ 2026-06-16 23:21:58
● 2026-07-03 23:13:12
○ 2026-07-07 21:44:40
● 2026-08-04 06:01:40

○A2606:4700:3037::6815:414f2026-04-08 → 2026-06-16 · 4 obs

● 2026-04-08 04:02:46
● 2026-06-16 23:21:58
○ 2026-07-03 23:13:12
○ 2026-08-04 06:01:40

○A2a06:98c1:3120::2026-07-07 → 2026-07-07 · 3 obs

○ 2026-07-03 23:13:12
● 2026-07-07 21:44:40
○ 2026-08-04 06:01:40

○A2a06:98c1:3121::2026-07-07 → 2026-07-07 · 3 obs

○ 2026-07-03 23:13:12
● 2026-07-07 21:44:40
○ 2026-08-04 06:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
qaocu.com	barbara.ns.cloudflare.com, trevor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: barbara.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qaocu.com (unsigned zone)

⏱️ Timing

Total: 1078ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.102, 104.21.65.79`
AAAA	2	`2606:4700:3031::6815:414f, 2606:4700:3030::ac43:bd66`
NS	2	`barbara.ns.cloudflare.com, trevor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (barbara.ns.cloudflare.com, barbara.ns.cloudflare.com, barbara.ns.cloudflare.com...)

Analysis

IP Addresses

qaocu.com resolves to four IP addresses: 104.21.65.79, 172.67.189.102, 2606:4700:3030::ac43:bd66 and 2606:4700:3031::6815:414f.

www2.cb01.in, mail.pyvit.com, rules.installfrankie.com and two other host names share IP numbers with qaocu.com.

Name Servers

qaocu.com is served by two delegated name servers, barbara.ns.cloudflare.com and trevor.ns.cloudflare.com.

qaocu.com uses the same name servers as several other domains — among them shanghaisekely.com, xtywgjsmc.com, wlanct.com and two more.

qaocu.com partially shares its NS delegation with several other domains, including flowvoice.ai, madessimomadness.com, zsj1.com and two others.

These name servers regularly co-occur with the name servers kay.ns.cloudflare.com, linda.ns.cloudflare.com and rodney.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

barbara.ns.cloudflare.com carries IP addresses 108.162.192.248, 172.64.32.248 and 173.245.58.248, with 3 other addresses beyond those.

trevor.ns.cloudflare.com carries IP addresses 108.162.195.154, 162.159.44.154 and 172.64.35.154, with 3 other addresses beyond those.