czprogramforu.com - dns.ninja

`czprogramforu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2576^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cfd7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.118^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.215^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arushi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arushi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arushi.ns.cloudflare.com`
		A	108.162.194.61^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	162.159.38.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	172.64.34.61^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
NS	`jakub.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c355^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jakub.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2355^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jakub.ns.cloudflare.com`
		A	108.162.195.85^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	162.159.44.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	172.64.35.85^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.118, 172.67.207.215
		IPv6 hints	2606:4700:3031::6815:2576, 2606:4700:3037::ac43:cfd7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`arushi.ns.cloudflare.com`dns@cloudflare.com serial=2410043297

`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=1786025344

Same first word

czprogramforu.com

DNS History

7 records (6 active, 1 former)

●NSarushi.ns.cloudflare.com2026-05-04 → 2026-08-06 · 2 obs

● 2026-05-04 22:14:06
● 2026-08-06 14:24:20

●NSjakub.ns.cloudflare.com2026-05-04 → 2026-08-06 · 2 obs

● 2026-05-04 22:14:06
● 2026-08-06 14:24:20

●A104.21.37.1182026-05-04 → 2026-08-06 · 2 obs

● 2026-05-04 22:14:06
● 2026-08-06 14:24:20

●A172.67.207.2152026-05-04 → 2026-08-06 · 2 obs

● 2026-05-04 22:14:06
● 2026-08-06 14:24:20

○A2606:4700:3030::ac43:cfd72026-05-04 → 2026-05-05 · 4 obs

● 2026-05-04 22:14:06
● 2026-05-05 15:53:10
○ 2026-06-30 15:34:42
○ 2026-08-06 14:24:20

●A2606:4700:3031::6815:25762026-05-04 → 2026-08-06 · 2 obs

● 2026-05-04 22:14:06
● 2026-08-06 14:24:20

●A2606:4700:3037::ac43:cfd72026-06-30 → 2026-08-06 · 3 obs

○ 2026-05-05 15:53:10
● 2026-06-30 15:34:42
● 2026-08-06 14:24:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
czprogramforu.com	arushi.ns.cloudflare.com, jakub.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.85

NS records: arushi.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czprogramforu.com (unsigned zone)

⏱️ Timing

Total: 1328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.118, 172.67.207.215`
AAAA	2	`2606:4700:3031::6815:2576, 2606:4700:3037::ac43:cfd7`
NS	2	`arushi.ns.cloudflare.com, jakub.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arushi.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

czprogramforu.com points to the four IP addresses 104.21.37.118, 172.67.207.215, 2606:4700:3031::6815:2576 and 2606:4700:3037::ac43:cfd7.

Two other host names, along with debtstracker.io, argentinear.com.ar and rushmoreexpress.com, also share IP numbers with czprogramforu.com.

Name Servers

czprogramforu.com is served by two delegated name servers, arushi.ns.cloudflare.com and jakub.ns.cloudflare.com.

czprogramforu.com shares its NS records with other domains, for example anishghimire.info.np, radiofanatic.ru, vidalgo.tech and two others.

There is at least partial name server overlap between czprogramforu.com and other domains — (0x666170)wow.com, walleniuswater.cn, wulongsi.com and two more among them.

These name servers are routinely deployed together with the name servers hattie.ns.cloudflare.com.

DNS names with 6 IP addresses:

arushi.ns.cloudflare.com carries IP addresses 108.162.194.61, 162.159.38.61 and 172.64.34.61, with 3 other addresses beyond those.

jakub.ns.cloudflare.com carries IP addresses 108.162.195.85, 162.159.44.85 and 172.64.35.85, with 3 other addresses beyond those.