f40.top - robtex.com
f40.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:b848🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:12fc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.252Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.184.72🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elinore.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elinore.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c099🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elinore.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2099🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elinore.ns.cloudflare.com | ||||||
| A | 108.162.192.153🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elinore.ns.cloudflare.com | ||||||
| A | 172.64.32.153🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elinore.ns.cloudflare.com | ||||||
| A | 173.245.58.153🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elinore.ns.cloudflare.com | ||||||
| NS | keaton.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 108.162.195.181🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 162.159.44.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| A | 172.64.35.181🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keaton.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.252, 172.67.184.72 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:b848, 2606:4700:3037::6815:12fc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
| SOA | elinore.ns.cloudflare.comdns@cloudflare.com serial=2402466671 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-04-30_02:20:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395677482 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSelinore.ns.cloudflare.com2026-04-07 → 2026-04-29 · 2 obs
● 2026-04-29 18:47:20
●NSkeaton.ns.cloudflare.com2026-04-07 → 2026-04-29 · 2 obs
● 2026-04-29 18:47:20
●A104.21.18.2522026-04-07 → 2026-04-29 · 2 obs
● 2026-04-29 18:47:20
●A172.67.184.722026-04-07 → 2026-04-29 · 2 obs
● 2026-04-29 18:47:20
●A2606:4700:3036::ac43:b8482026-04-07 → 2026-04-29 · 2 obs
● 2026-04-29 18:47:20
●A2606:4700:3037::6815:12fc2026-04-07 → 2026-04-29 · 2 obs
● 2026-04-29 18:47:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | i.zdnscloud.cn, a.zdnscloud.cn, c.zdnscloud.com, j.zdnscloud.com... | - |
| f40.top | keaton.ns.cloudflare.com, elinore.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.181
NS records: keaton.ns.cloudflare.com, elinore.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f40.top (unsigned zone)
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.184.72, 104.21.18.252 |
| AAAA | 2 | 2606:4700:3036::ac43:b848, 2606:4700:3037::6815:12fc |
| NS | 2 | elinore.ns.cloudflare.com, keaton.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elinore.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
f40.top points to four IP numbers: 2606:4700:3036::ac43:b848, 2606:4700:3037::6815:12fc, 104.21.18.252 and 172.67.184.72.
Other host names including galaverna.org, alaveradelring.com, serrazul.net, drkazu.net and northkoreaintheworld.org share IP numbers with f40.top.
Name Servers
f40.top's delegation uses two name servers, elinore.ns.cloudflare.com and keaton.ns.cloudflare.com.
f40.top shares the same name server setup as other domains, for example 405j.com, w242.top, p921.com, craifoyio.ru.com and i584.com.
f40.top at least partially shares name servers with other domains, including alumideasfacade.com, 584e7a7ef26c49e1e786b0989c3f7a382d5726c396e314b9434b774471.pages.dev, parties2remember.com, jtr.com.co and fpdgi.net.
These name servers are often used together with julio.ns.cloudflare.com.
Host names with six IP numbers:
elinore.ns.cloudflare.com points to: 2606:4700:50::adf5:3a99, 2803:f800:50::6ca2:c099, 2a06:98c1:50::ac40:2099, 108.162.192.153, 172.64.32.153 and 173.245.58.153.
keaton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb5, 2803:f800:50::6ca2:c3b5, 2a06:98c1:50::ac40:23b5, 108.162.195.181, 162.159.44.181 and 172.64.35.181.