`catalystcat.ccwu.cc`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:133a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b946^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.58^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.70^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.58, 172.67.185.70
		IPv6 hints	2606:4700:3036::6815:133a, 2606:4700:3037::ac43:b946
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2402910233

`ccwu.cc`

	DNSSEC	⚠️ Not signed
	A	111.91.25.125^{🇸🇬 HWCSNET111.91.16.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
	NS	`ns1.dnshe.com` ⭐
	NS	`ns3.dnshe.com`
	SOA	`ns1.dnshe.com`support@dnshe.com serial=2026066919

⚠️ On DNS blocklist: tif
📈 Tranco rank: #34,319

DNS History

6 records (6 active, 0 former)

●NSdora.ns.cloudflare.com2026-05-09 → 2026-05-14 · 2 obs

● 2026-05-09 18:30:02
● 2026-05-14 19:06:32

●NSrobert.ns.cloudflare.com2026-05-09 → 2026-05-14 · 2 obs

● 2026-05-09 18:30:02
● 2026-05-14 19:06:32

●A104.21.19.582026-05-09 → 2026-05-14 · 2 obs

● 2026-05-09 18:30:02
● 2026-05-14 19:06:32

●A172.67.185.702026-05-09 → 2026-05-14 · 2 obs

● 2026-05-09 18:30:02
● 2026-05-14 19:06:32

●A2606:4700:3036::6815:133a2026-05-09 → 2026-05-14 · 2 obs

● 2026-05-09 18:30:02
● 2026-05-14 19:06:32

●A2606:4700:3037::ac43:b9462026-05-09 → 2026-05-14 · 2 obs

● 2026-05-09 18:30:02
● 2026-05-14 19:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com	-
ccwu.cc	ns3.dnshe.com, ns1.dnshe.com	-
catalystcat.ccwu.cc	dora.ns.cloudflare.com, robert.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.140

NS records: dora.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ccwu.cc (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.58, 172.67.185.70`
AAAA	2	`2606:4700:3036::6815:133a, 2606:4700:3037::ac43:b946`
NS	2	`dora.ns.cloudflare.com, robert.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

catalystcat.ccwu.cc points to four IP numbers: 2606:4700:3036::6815:133a, 2606:4700:3037::ac43:b946, 104.21.19.58 and 172.67.185.70.

For instance, other host names shootingrangegear.com, jointlearningnetwork.org, houseofowls.com, directhtl-recepcheckguest1.com and belkaecenter.com share IP numbers with catalystcat.ccwu.cc.

Name Servers

catalystcat.ccwu.cc is delegated to two name servers: dora.ns.cloudflare.com and robert.ns.cloudflare.com.

catalystcat.ccwu.cc uses the same name server setup as other domains such as iballard.com, nomadark.net, sunny141200.ccwu.cc, public-welfare.ccwu.cc and lzn88.ccwu.cc.

catalystcat.ccwu.cc shares name servers with other domains at least partially, for example palestineisfree.com, attainable-sustainable.net, kflkw.com, asl-group.co.uk and alessi.ind.br.

These name servers are commonly used with chloe.ns.cloudflare.com, major.ns.cloudflare.com and etta.ns.cloudflare.com.

Host names with six IP numbers: host name dora.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6c, 2803:f800:50::6ca2:c06c, 2a06:98c1:50::ac40:206c, 108.162.192.108, 172.64.32.108 and 173.245.58.108; host name robert.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8c, 2803:f800:50::6ca2:c38c, 2a06:98c1:50::ac40:238c, 108.162.195.140, 162.159.44.140 and 172.64.35.140.

catalystcat.ccwu.cc - robtex.com