0xffff.icu - robtex.com
0xffff.icu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:8ace🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3684🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.132Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.206🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | haley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:260f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | haley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | haley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | haley.ns.cloudflare.com | ||||||
| A | 108.162.194.15🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | haley.ns.cloudflare.com | ||||||
| A | 162.159.38.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | haley.ns.cloudflare.com | ||||||
| A | 172.64.34.15🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | haley.ns.cloudflare.com | ||||||
| NS | tadeo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tadeo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tadeo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tadeo.ns.cloudflare.com | ||||||
| A | 108.162.195.197🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tadeo.ns.cloudflare.com | ||||||
| A | 162.159.44.197Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tadeo.ns.cloudflare.com | ||||||
| A | 172.64.35.197🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tadeo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.132, 172.67.138.206 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:8ace, 2606:4700:3036::6815:3684 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | haley.ns.cloudflare.comdns@cloudflare.com serial=2404200112 | ||||||
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.nethostmaster@centralnic.net serial=1778766068 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NShaley.ns.cloudflare.com2026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 13:50:18
●NStadeo.ns.cloudflare.com2026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 13:50:18
●A104.21.54.1322026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 13:50:18
●A172.67.138.2062026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 13:50:18
●A2606:4700:3035::ac43:8ace2026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 13:50:18
●A2606:4700:3036::6815:36842026-03-02 → 2026-05-14 · 2 obs
● 2026-05-14 13:50:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| icu | d.nic.icu, a.nic.icu, b.nic.icu, c.nic.icu | 8 records |
| 0xffff.icu | haley.ns.cloudflare.com, tadeo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.15
NS records: haley.ns.cloudflare.com, tadeo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 0xffff.icu (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.54.132, 172.67.138.206 |
| AAAA | 2 | 2606:4700:3035::ac43:8ace, 2606:4700:3036::6815:3684 |
| NS | 2 | haley.ns.cloudflare.com, tadeo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | haley.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
Four IP numbers are pointed to by 0xffff.icu: 2606:4700:3035::ac43:8ace, 2606:4700:3036::6815:3684, 104.21.54.132 and 172.67.138.206.
other host names including rahatslrama.work, www.atomicadmin.com, idm.in, housekeeperlondon.co.uk and 9388kj.com share IP numbers with 0xffff.icu.
Name Servers
0xffff.icu is delegated to two name servers haley.ns.cloudflare.com and tadeo.ns.cloudflare.com.
0xffff.icu shares the same name server setup as other domains, for instance pyxlovewyf.com, cde101.online, pkutedu.gq, tianxingjian.wiki and educateyourself.ly.
0xffff.icu at least partially shares name servers with other domains, for instance mayitvs.com, stridesystems.co.uk, jzddm.com, fsrongsheng.com and realtorjin.com.
These name servers are commonly used with hunts.ns.cloudflare.com, shaz.ns.cloudflare.com, kurt.ns.cloudflare.com, anna.ns.cloudflare.com and carol.ns.cloudflare.com.
Host names with six IP numbers:
Host name haley.ns.cloudflare.com points to: 2606:4700:50::a29f:260f, 2803:f800:50::6ca2:c20f, 2a06:98c1:50::ac40:220f, 108.162.194.15, 162.159.38.15 and 172.64.34.15.
Host name tadeo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc5, 2803:f800:50::6ca2:c3c5, 2a06:98c1:50::ac40:23c5, 108.162.195.197, 162.159.44.197 and 172.64.35.197.