`systematisation-sinners.icu`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3674^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8a78^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.116^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.120^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lakas.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lakas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lakas.ns.cloudflare.com`
		A	108.162.193.194^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	172.64.33.194^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	173.245.59.194^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
NS	`tegan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tegan.ns.cloudflare.com`
		A	108.162.192.226^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	172.64.32.226^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	173.245.58.226^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.116, 172.67.138.120
		IPv6 hints	2606:4700:3030::6815:3674, 2606:4700:3036::ac43:8a78
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`lakas.ns.cloudflare.com`dns@cloudflare.com serial=2402643465

`icu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.icu`
	NS	`b.nic.icu`
	NS	`c.nic.icu`
	NS	`d.nic.icu`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1778568177

⚠️ On DNS blocklist: tif

Same first word

systematisation-sinners.icu

DNS History

6 records (6 active, 0 former)

●NSlakas.ns.cloudflare.com2026-05-03 → 2026-05-12 · 2 obs

● 2026-05-03 10:49:40
● 2026-05-12 06:56:40

●NStegan.ns.cloudflare.com2026-05-03 → 2026-05-12 · 2 obs

● 2026-05-03 10:49:40
● 2026-05-12 06:56:40

●A104.21.54.1162026-05-03 → 2026-05-12 · 2 obs

● 2026-05-03 10:49:40
● 2026-05-12 06:56:40

●A172.67.138.1202026-05-03 → 2026-05-12 · 2 obs

● 2026-05-03 10:49:40
● 2026-05-12 06:56:40

●A2606:4700:3030::6815:36742026-05-03 → 2026-05-12 · 2 obs

● 2026-05-03 10:49:40
● 2026-05-12 06:56:40

●A2606:4700:3036::ac43:8a782026-05-03 → 2026-05-12 · 2 obs

● 2026-05-03 10:49:40
● 2026-05-12 06:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
icu	a.nic.icu, d.nic.icu, c.nic.icu, b.nic.icu	8 records
systematisation-sinners.icu	lakas.ns.cloudflare.com, tegan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.226

NS records: lakas.ns.cloudflare.com, tegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systematisation-sinners.icu (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.120, 104.21.54.116`
AAAA	2	`2606:4700:3030::6815:3674, 2606:4700:3036::ac43:8a78`
NS	2	`lakas.ns.cloudflare.com, tegan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lakas.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.icu, c.nic.icu, b.nic.icu...)

Analysis

IP Addresses

systematisation-sinners.icu points to four IP numbers: 2606:4700:3030::6815:3674, 2606:4700:3036::ac43:8a78, 104.21.54.116 and 172.67.138.120.

Other host names, for instance gsdszd.com, theforkdiscount.com, 31meta.cn, linkhoki.victory88.link and hhqqw.com share IP numbers with systematisation-sinners.icu.

Name Servers

systematisation-sinners.icu's delegation is to two name servers lakas.ns.cloudflare.com and tegan.ns.cloudflare.com.

systematisation-sinners.icu shares the same name server configuration as other domains, such as threes-mumps.click, draftee-relativism.space, fedup-spiritedly.click, tigris-affects.site and rescheduled-eliciting.click.

systematisation-sinners.icu at least partially shares its name servers with other domains, for instance terraspace.it, gooosf.com, ibetcash.com, kmk31.cc and canyonranch.com.

These name servers are commonly used alongside deb.ns.cloudflare.com and nadia.ns.cloudflare.com.

Host names with six IP numbers:

lakas.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc2, 2803:f800:50::6ca2:c1c2, 2a06:98c1:50::ac40:21c2, 108.162.193.194, 172.64.33.194 and 173.245.59.194.

tegan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.

systematisation-sinners.icu - robtex.com