cusiku.com - dns.ninja

`cusiku.com`

DNSSEC	⚠️ Not signed
A	69.12.78.144^{🇺🇸 COLOCROSSING69.12.78.0/24 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States}
NS	`giancarlo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
NS	`treasure.ns.cloudflare.com`
		A	2606:4700:50::a29f:2674^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c274^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`treasure.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2274^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`treasure.ns.cloudflare.com`
		A	108.162.194.116^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	162.159.38.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	172.64.34.116^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
MX	`m23c8.cusiku.com` ⭐
MX	`m29ed.cusiku.com`⁽⁴⁵⁾
TXT	`v=spf1 include:spfd001.cusiku.com -all`
SOA	`giancarlo.ns.cloudflare.com`dns@cloudflare.com serial=2410720495

`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=1785579992

Subdomains

m29ed.cusiku.com

m23c8.cusiku.com

Same first word

cusiku.com

DNS History

6 records (5 active, 1 former)

●NSgiancarlo.ns.cloudflare.com2026-04-14 → 2026-08-01 · 2 obs

● 2026-04-14 11:20:54
● 2026-08-01 10:46:28

●NStreasure.ns.cloudflare.com2026-04-14 → 2026-08-01 · 2 obs

● 2026-04-14 11:20:54
● 2026-08-01 10:46:28

●MXm23c8.cusiku.com2026-04-14 → 2026-08-01 · 2 obs

● 2026-04-14 11:20:54
● 2026-08-01 10:46:28

●MXm29ed.cusiku.com2026-04-14 → 2026-08-01 · 2 obs

● 2026-04-14 11:20:54
● 2026-08-01 10:46:28

○A142.171.114.812026-04-14 → 2026-04-29 · 4 obs

● 2026-04-14 11:20:54
● 2026-04-29 10:45:14
○ 2026-07-04 19:45:06
○ 2026-08-01 10:46:28

●A69.12.78.1442026-07-04 → 2026-08-01 · 3 obs

○ 2026-04-29 10:45:14
● 2026-07-04 19:45:06
● 2026-08-01 10:46:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
cusiku.com	treasure.ns.cloudflare.com, giancarlo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.116

NS records: treasure.ns.cloudflare.com, giancarlo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cusiku.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.12.78.144`
NS	2	`giancarlo.ns.cloudflare.com, treasure.ns.cloudflare.com`
MX	2	`m23c8.cusiku.com (pri: 25), m29ed.cusiku.com (pri: 45)`
TXT	1	`v=spf1 include:spfd001.cusiku.com -all`
SOA	1	`giancarlo.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

m29ed.cusiku.com and m23c8.cusiku.com are both subdomains of cusiku.com.

IP Addresses

cusiku.com resolves to one IP address: 69.12.78.144.

Name Servers

cusiku.com uses two name servers for its delegation: giancarlo.ns.cloudflare.com and treasure.ns.cloudflare.com.

cusiku.com uses the same name servers as several other domains — among them duxids.com, aowu6.com, cequbook.com and two more.

cusiku.com has at least partial name server overlap with other domains, such as razorreturnsslot.pt, habitat.org.tr, fuyin98.com and two others.

It is common to find these name servers paired with the name servers mike.ns.cloudflare.com, andronicus.ns.cloudflare.com, henrik.ns.cloudflare.com and hal.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname giancarlo.ns.cloudflare.com directs to 108.162.195.5, 162.159.44.5 and 172.64.35.5 along with 3 other IP addresses.

Hostname treasure.ns.cloudflare.com directs to 108.162.194.116, 162.159.38.116 and 172.64.34.116 along with 3 other IP addresses.

Mail Servers

Mail for cusiku.com is handled by two mail servers — m23c8.cusiku.com and m29ed.cusiku.com.