ffwan.icu - robtex.com
ffwan.icu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:ce9b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:255a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.90Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.155🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elisabeth.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elisabeth.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elisabeth.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elisabeth.ns.cloudflare.com | ||||||
| A | 108.162.194.224🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elisabeth.ns.cloudflare.com | ||||||
| A | 162.159.38.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elisabeth.ns.cloudflare.com | ||||||
| A | 172.64.34.224🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elisabeth.ns.cloudflare.com | ||||||
| NS | sevki.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 108.162.195.164🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 162.159.44.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 172.64.35.164🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| TXT | google-site-verification=8IiSSaBpHf5P1rHQoZ9PyelgWeMWOH-z-dLtxoPq47s | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.37.90, 172.67.206.155 | ||||||
| IPv6 | 2606:4700:3036::ac43:ce9b, 2606:4700:3037::6815:255a | ||||||
| SOA | elisabeth.ns.cloudflare.comdns@cloudflare.com serial=2399783738 | ||||||
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=1774754570 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSelisabeth.ns.cloudflare.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 03:43:34
●NSsevki.ns.cloudflare.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 03:43:34
●A104.21.37.902026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 03:43:34
●A172.67.206.1552026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 03:43:34
●A2606:4700:3036::ac43:ce9b2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 03:43:34
●A2606:4700:3037::6815:255a2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 03:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| icu | a.nic.icu, b.nic.icu, c.nic.icu, d.nic.icu | 8 records |
| ffwan.icu | sevki.ns.cloudflare.com, elisabeth.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.164
NS records: sevki.ns.cloudflare.com, elisabeth.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ffwan.icu: Error: DNS query timeout: 194.169.218.108 for DS ffwan.icu
⏱️ Timing
Total: 3345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.90, 172.67.206.155 |
| AAAA | 2 | 2606:4700:3037::6815:255a, 2606:4700:3036::ac43:ce9b |
| NS | 2 | elisabeth.ns.cloudflare.com, sevki.ns.cloudflare.com |
| TXT | 1 | google-site-verification=8IiSSaBpHf5P1rH |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elisabeth.ns.cloudflare.com dns.cloudfla |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.icu, b.nic.icu, c.nic.icu...)
Analysis
Hierarchy
ffwan.icu is the parent of y8lmprh.ffwan.icu and eihn516a.ffwan.icu.
IP Addresses
ffwan.icu resolves to four IPs: 2606:4700:3036::ac43:ce9b, 2606:4700:3037::6815:255a, 104.21.37.90 and 172.67.206.155.
Other host names, for instance tesla.mega021.workers.dev, dibidobi.net, www.101711.com, kauaitv.net and (0x706f726e)omesto.cc share IP numbers with ffwan.icu.
Name Servers
ffwan.icu has two name servers: elisabeth.ns.cloudflare.com and sevki.ns.cloudflare.com.
ffwan.icu shares the same name server setup as other domains, for example prtar.biz, mercar-rzlmxn.com, 7yytpb2.icu, mercar-riaksj.com and tkwso.icu.
ffwan.icu shares some name servers with other domains, for example myteamtop.com, 2sss-log.xyz, alscanuck.org, confirmation33917-booking.com and thesignagefoundation.org.
These name servers are commonly used alongside lana.ns.cloudflare.com, mona.ns.cloudflare.com, woz.ns.cloudflare.com and syeef.ns.cloudflare.com.
Host names with six IP numbers: elisabeth.ns.cloudflare.com points to: 2606:4700:50::a29f:26e0, 2803:f800:50::6ca2:c2e0, 2a06:98c1:50::ac40:22e0, 108.162.194.224, 162.159.38.224 and 172.64.34.224; sevki.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca4, 2803:f800:50::6ca2:c3a4, 2a06:98c1:50::ac40:23a4, 108.162.195.164, 162.159.44.164 and 172.64.35.164.