circuitcube.com - dns.ninja

`circuitcube.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:22d4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a593^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.212^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.147^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`agustin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`agustin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`agustin.ns.cloudflare.com`
		A	108.162.195.90^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	162.159.44.90^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	172.64.35.90^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
NS	`perla.ns.cloudflare.com`
		A	2606:4700:50::a29f:26cb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`perla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`perla.ns.cloudflare.com`
		A	108.162.194.203^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	162.159.38.203^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	172.64.34.203^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹⁴⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.212, 172.67.165.147
		IPv6 hints	2606:4700:3030::6815:22d4, 2606:4700:3037::ac43:a593
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`agustin.ns.cloudflare.com`dns@cloudflare.com serial=2408713882

`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=1785136457

Previously MX for

circuitcube.com

Subdomains

ns2.circuitcube.com

ns1.circuitcube.com

Same first word

circuitcube.com

Similar names

cubecircuit.com

DNS History

15 records (9 active, 6 former)

●NSagustin.ns.cloudflare.com2026-03-02 → 2026-07-27 · 3 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-07-27 07:35:48

○NSns1.circuitcube.com2015-05-17 → 2016-12-13 · 4 obs

● 2015-05-17 23:22:12
● 2016-12-13 10:43:10
○ 2026-03-02 09:33:30
○ 2026-07-27 07:35:48

○NSns2.circuitcube.com2015-05-17 → 2016-12-13 · 4 obs

● 2015-05-17 23:22:12
● 2016-12-13 10:43:10
○ 2026-03-02 09:33:30
○ 2026-07-27 07:35:48

●NSperla.ns.cloudflare.com2026-03-02 → 2026-07-27 · 3 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-07-27 07:35:48

○MXcircuitcube.com2015-05-17 → 2016-12-13 · 4 obs

● 2015-05-17 23:22:12
● 2016-12-13 10:43:10
○ 2026-03-02 09:33:30
○ 2026-07-27 07:35:48

●MXroute1.mx.cloudflare.net2026-03-02 → 2026-07-27 · 3 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-07-27 07:35:48

●MXroute2.mx.cloudflare.net2026-03-02 → 2026-07-27 · 3 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-07-27 07:35:48

●MXroute3.mx.cloudflare.net2026-03-02 → 2026-07-27 · 3 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-07-27 07:35:48

●A104.21.34.2122026-03-02 → 2026-07-27 · 3 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-07-27 07:35:48

●A172.67.165.1472026-03-02 → 2026-07-27 · 3 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-07-27 07:35:48

○A173.199.155.882015-05-17 → 2016-12-13 · 4 obs

● 2015-05-17 23:22:12
● 2016-12-13 10:43:10
○ 2026-03-02 09:33:30
○ 2026-07-27 07:35:48

●A2606:4700:3030::6815:22d42026-07-15 → 2026-07-27 · 3 obs

○ 2026-05-12 22:35:26
● 2026-07-15 11:23:26
● 2026-07-27 07:35:48

○A2606:4700:3031::ac43:a5932026-03-02 → 2026-05-12 · 5 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-05-12 22:35:26
○ 2026-07-15 11:23:26
○ 2026-07-27 07:35:48

○A2606:4700:3034::6815:22d42026-03-02 → 2026-05-12 · 5 obs

○ 2016-12-13 10:43:10
● 2026-03-02 09:33:30
● 2026-05-12 22:35:26
○ 2026-07-15 11:23:26
○ 2026-07-27 07:35:48

●A2606:4700:3037::ac43:a5932026-07-15 → 2026-07-27 · 3 obs

○ 2026-05-12 22:35:26
● 2026-07-15 11:23:26
● 2026-07-27 07:35:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
circuitcube.com	perla.ns.cloudflare.com, agustin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.203

NS records: perla.ns.cloudflare.com, agustin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circuitcube.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.212, 172.67.165.147`
AAAA	2	`2606:4700:3030::6815:22d4, 2606:4700:3037::ac43:a593`
NS	2	`agustin.ns.cloudflare.com, perla.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 35), route3.mx.cloudflare.net (pri: 59)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`agustin.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

circuitcube.com serves as the parent of ns2.circuitcube.com and ns1.circuitcube.com.

IP Addresses

circuitcube.com resolves to four IP addresses: 104.21.34.212, 172.67.165.147, 2606:4700:3030::6815:22d4 and 2606:4700:3037::ac43:a593.

taitroupe.com, www.guyuanchem.com, idans.co.il plus two other host names have IP numbers in common with circuitcube.com.

Name Servers

circuitcube.com has two authoritative name servers — agustin.ns.cloudflare.com and perla.ns.cloudflare.com.

The name server configuration of circuitcube.com is shared with other domains, for instance dan-services.com, mentortek.com, appdev.ma and two others.

circuitcube.com partially shares its NS delegation with several other domains, including winspark.sbs, casinometropol17.net, 323.co.uk and two others.

These name servers often co-occur with the name servers izabella.ns.cloudflare.com.

Hosts with 6 IP addresses each:

agustin.ns.cloudflare.com points to 108.162.195.90, 162.159.44.90, 172.64.35.90 and 3 other IP addresses.

perla.ns.cloudflare.com points to 108.162.194.203, 162.159.38.203, 172.64.34.203 and 3 other IP addresses.

Mail Servers

circuitcube.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by circuitcube.com are shared with other domains: beverlyhillsjunk.com, osm-solutions.com, hungrylankan.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.