`ffffit.icu`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:57be^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:919f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.190^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.159^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`lex.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.190, 172.67.145.159
		IPv6 hints	2606:4700:3031::6815:57be, 2606:4700:3036::ac43:919f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2403978530

`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=1778597810

⚠️ On DNS blocklist: tif

Same first word

ffffit.icu

DNS History

26 records (6 active, 20 former)

○NS170.ns1.abovedomains.com2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 05:44:52
○ 2026-05-09 14:10:40
○ 2026-05-12 15:18:50

○NS170.ns2.abovedomains.com2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 05:44:52
○ 2026-05-09 14:10:40
○ 2026-05-12 15:18:50

●NSerin.ns.cloudflare.com2026-05-09 → 2026-05-12 · 3 obs

○ 2026-04-27 05:44:52
● 2026-05-09 14:10:40
● 2026-05-12 15:18:50

●NSlex.ns.cloudflare.com2026-05-09 → 2026-05-12 · 3 obs

○ 2026-04-27 05:44:52
● 2026-05-09 14:10:40
● 2026-05-12 15:18:50

○NSns1.abovedomains.com2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 05:44:52
○ 2026-05-09 14:10:40
○ 2026-05-12 15:18:50

○NSns2.abovedomains.com2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 05:44:52
○ 2026-05-09 14:10:40
○ 2026-05-12 15:18:50

○MXpark-mx.above.com2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 05:44:52
○ 2026-05-09 14:10:40
○ 2026-05-12 15:18:50

○A103.224.182.2102026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 05:44:52
○ 2026-05-09 14:10:40
○ 2026-05-12 15:18:50

●A104.21.87.1902026-05-12 → 2026-05-12 · 2 obs

○ 2026-05-09 23:52:28
● 2026-05-12 15:18:50

●A172.67.145.1592026-05-12 → 2026-05-12 · 2 obs

○ 2026-05-09 23:52:28
● 2026-05-12 15:18:50

○A192.155.84.2362026-05-09 → 2026-05-09 · 4 obs

○ 2026-04-27 05:44:52
● 2026-05-09 14:10:40
○ 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A23.239.4.932026-05-09 → 2026-05-09 · 4 obs

○ 2026-04-27 05:44:52
● 2026-05-09 14:10:40
○ 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A2600:3c01::2000:3aff:feb3:2e942026-05-09 → 2026-05-09 · 4 obs

○ 2026-04-27 05:44:52
● 2026-05-09 14:10:40
○ 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A2600:3c01::f03c:95ff:fe91:5de52026-05-09 → 2026-05-09 · 4 obs

○ 2026-04-27 05:44:52
● 2026-05-09 14:10:40
○ 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A2600:3c01::f03c:95ff:feeb:5ed62026-05-09 → 2026-05-09 · 4 obs

○ 2026-04-27 05:44:52
● 2026-05-09 14:10:40
○ 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A2600:3c03::f03c:95ff:fe00:29ca2026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 14:10:40
● 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A2600:3c03::f03c:95ff:fe91:5d522026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 14:10:40
● 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A2600:3c03::f03c:95ff:feed:4d4f2026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 14:10:40
● 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A2600:3c03::f03c:95ff:feed:cf2a2026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 14:10:40
● 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

●A2606:4700:3031::6815:57be2026-05-12 → 2026-05-12 · 2 obs

○ 2026-05-09 23:52:28
● 2026-05-12 15:18:50

●A2606:4700:3036::ac43:919f2026-05-12 → 2026-05-12 · 2 obs

○ 2026-05-09 23:52:28
● 2026-05-12 15:18:50

○A45.33.83.1002026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 14:10:40
● 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A45.79.167.1802026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 14:10:40
● 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A66.175.209.1792026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 14:10:40
● 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A74.207.241.2452026-05-09 → 2026-05-09 · 4 obs

○ 2026-04-27 05:44:52
● 2026-05-09 14:10:40
○ 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

○A96.126.111.1652026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-09 14:10:40
● 2026-05-09 23:52:28
○ 2026-05-12 15:18:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
icu	a.nic.icu, b.nic.icu, c.nic.icu, d.nic.icu	-
ffffit.icu	erin.ns.cloudflare.com, lex.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.196

NS records: erin.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffffit.icu (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.159, 104.21.87.190`
AAAA	2	`2606:4700:3031::6815:57be, 2606:4700:3036::ac43:919f`
NS	2	`erin.ns.cloudflare.com, lex.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

ffffit.icu refers to four IP numbers: 2606:4700:3031::6815:57be, 2606:4700:3036::ac43:919f, 104.21.87.190 and 172.67.145.159.

Other host names, for instance escort.club, clubsarajane.co.uk, tiopootro.ru, open-claude.com and myschool-system.com share IP numbers with ffffit.icu.

Name Servers

ffffit.icu's delegation uses two name servers: erin.ns.cloudflare.com and lex.ns.cloudflare.com.

ffffit.icu uses the same name server setup as other domains, such as shoutouttomyex.icu, bipaketci.com, officialpokerdom.lol, atomchemicals.nl and lordfilmik.lol.

ffffit.icu at least partially shares name servers with other domains, including gcsrockford.com, ease-e-order.com, dpboss.mobi, passcl.com and cblpath.net.

These name servers are commonly used with leo.ns.cloudflare.com.

Host names with six IP numbers:

erin.ns.cloudflare.com points to 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113.

lex.ns.cloudflare.com points to 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196.

ffffit.icu - robtex.com

ffffit.icu

icu

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`ffffit.icu`

`icu`