cuquo.com - dns.ninja

`cuquo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b6fc^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:33a6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.166^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.252^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`imani.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`imani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`imani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`imani.ns.cloudflare.com`
		A	108.162.194.62^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`imani.ns.cloudflare.com`
		A	162.159.38.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`imani.ns.cloudflare.com`
		A	172.64.34.62^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`imani.ns.cloudflare.com`
NS	`rustam.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c394^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rustam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2394^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rustam.ns.cloudflare.com`
		A	108.162.195.148^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	162.159.44.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	172.64.35.148^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.166, 172.67.182.252
		IPv6 hints	2606:4700:3032::ac43:b6fc, 2606:4700:3037::6815:33a6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`imani.ns.cloudflare.com`dns@cloudflare.com serial=2406649935

`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=1782733960

Same first word

cuquo.com

Similar names

couqu.cn

DNS History

23 records (11 active, 12 former)

○NSdns1.registrar-servers.com2015-06-03 → 2017-01-25 · 4 obs

● 2015-06-03 13:39:26
● 2017-01-25 12:44:40
○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

○NSdns2.registrar-servers.com2015-06-03 → 2017-01-25 · 4 obs

● 2015-06-03 13:39:26
● 2017-01-25 12:44:40
○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

○NSdns3.registrar-servers.com2015-06-03 → 2017-01-25 · 4 obs

● 2015-06-03 13:39:26
● 2017-01-25 12:44:40
○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

○NSdns4.registrar-servers.com2015-06-03 → 2017-01-25 · 4 obs

● 2015-06-03 13:39:26
● 2017-01-25 12:44:40
○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

○NSdns5.registrar-servers.com2015-06-03 → 2017-01-25 · 4 obs

● 2015-06-03 13:39:26
● 2017-01-25 12:44:40
○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

●NSimani.ns.cloudflare.com2026-02-24 → 2026-06-29 · 3 obs

○ 2017-01-25 12:44:40
● 2026-02-24 01:17:04
● 2026-06-29 12:22:02

●NSrustam.ns.cloudflare.com2026-02-24 → 2026-06-29 · 3 obs

○ 2017-01-25 12:44:40
● 2026-02-24 01:17:04
● 2026-06-29 12:22:02

●MXalt1.aspmx.l.google.com2015-06-03 → 2026-06-29 · 2 obs

● 2015-06-03 13:39:26
● 2026-06-29 12:22:02

●MXalt2.aspmx.l.google.com2015-06-03 → 2026-06-29 · 2 obs

● 2015-06-03 13:39:26
● 2026-06-29 12:22:02

●MXaspmx.l.google.com2015-06-03 → 2026-06-29 · 2 obs

● 2015-06-03 13:39:26
● 2026-06-29 12:22:02

●MXaspmx2.googlemail.com2015-06-03 → 2026-06-29 · 2 obs

● 2015-06-03 13:39:26
● 2026-06-29 12:22:02

●MXaspmx3.googlemail.com2015-06-03 → 2026-06-29 · 2 obs

● 2015-06-03 13:39:26
● 2026-06-29 12:22:02

●A104.21.51.1662026-02-24 → 2026-06-29 · 3 obs

○ 2017-01-25 12:44:40
● 2026-02-24 01:17:04
● 2026-06-29 12:22:02

○A165.225.136.772015-06-03 → 2017-01-25 · 4 obs

● 2015-06-03 13:39:26
● 2017-01-25 12:44:40
○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

●A172.67.182.2522026-02-24 → 2026-06-29 · 3 obs

○ 2017-01-25 12:44:40
● 2026-02-24 01:17:04
● 2026-06-29 12:22:02

○A188.114.96.02026-02-24 → 2026-06-29 · 2 obs

○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

○A188.114.97.02026-02-24 → 2026-06-29 · 2 obs

○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

●A2606:4700:3032::ac43:b6fc2026-06-29 → 2026-06-29 · 3 obs

○ 2026-06-13 04:05:26
● 2026-06-29 06:33:40
● 2026-06-29 12:22:02

○A2606:4700:3034::6815:33a62026-02-24 → 2026-06-13 · 5 obs

○ 2017-01-25 12:44:40
● 2026-02-24 01:17:04
● 2026-06-13 04:05:26
○ 2026-06-29 06:33:40
○ 2026-06-29 12:22:02

○A2606:4700:3036::ac43:b6fc2026-02-24 → 2026-06-13 · 5 obs

○ 2017-01-25 12:44:40
● 2026-02-24 01:17:04
● 2026-06-13 04:05:26
○ 2026-06-29 06:33:40
○ 2026-06-29 12:22:02

●A2606:4700:3037::6815:33a62026-06-29 → 2026-06-29 · 3 obs

○ 2026-06-13 04:05:26
● 2026-06-29 06:33:40
● 2026-06-29 12:22:02

○A2a06:98c1:3120::2026-02-24 → 2026-06-29 · 2 obs

○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

○A2a06:98c1:3121::2026-02-24 → 2026-06-29 · 2 obs

○ 2026-02-24 01:17:04
○ 2026-06-29 12:22:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
cuquo.com	imani.ns.cloudflare.com, rustam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.148

NS records: imani.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuquo.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.252, 104.21.51.166`
AAAA	2	`2606:4700:3032::ac43:b6fc, 2606:4700:3037::6815:33a6`
NS	2	`imani.ns.cloudflare.com, rustam.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`imani.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cuquo.com resolves to four IP addresses: 104.21.51.166, 172.67.182.252, 2606:4700:3032::ac43:b6fc and 2606:4700:3037::6815:33a6.

gdcarno.com, eworksmanager.co.za, lookmagazine.com and two other host names share IP numbers with cuquo.com.

Name Servers

cuquo.com has two authoritative name servers — imani.ns.cloudflare.com and rustam.ns.cloudflare.com.

cuquo.com uses the same name servers as several other domains — among them schrorder.sbs, magnacosmetics.co, studyconnect.org and two more.

cuquo.com shares at least some of its name servers with other domains, including protonbeat.com, evolveprandmarketing.com, lebanone.com and two others.

These name servers are frequently paired with the name servers nelci.ns.cloudflare.com and dalary.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

imani.ns.cloudflare.com points to 108.162.194.62, 162.159.38.62, 172.64.34.62 and 3 other IP addresses.

rustam.ns.cloudflare.com points to 108.162.195.148, 162.159.44.148, 172.64.35.148 and 3 other IP addresses.

Mail Servers

cuquo.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

cuquo.com has at least partial mail server overlap with other domains such as tanyahessbooks.com, ns500742.ns500731.ns500731.ns500742.ns500742.ns500742.ns500704.ns500291.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, cheap(0x706f726e)reviews.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to 172.253.122.26 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.