sadfun.dev - robtex.com
sadfun.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3afa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a683🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.250Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.131🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | liberty.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26f0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liberty.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | liberty.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | liberty.ns.cloudflare.com | ||||||
| A | 108.162.194.240🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liberty.ns.cloudflare.com | ||||||
| A | 162.159.38.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liberty.ns.cloudflare.com | ||||||
| A | 172.64.34.240🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liberty.ns.cloudflare.com | ||||||
| NS | sergi.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c344🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2344🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 108.162.195.68🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 162.159.44.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| A | 172.64.35.68🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sergi.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.250, 172.67.166.131 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3afa, 2606:4700:3033::ac43:a683 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | liberty.ns.cloudflare.comdns@cloudflare.com serial=2409939663 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
codex.sadfun.dev |
Same first word
sadfun.dev |
Similar names
DNS History
6 records (6 active, 0 former)
●NSliberty.ns.cloudflare.com2026-07-19 → 2026-07-29 · 2 obs
● 2026-07-29 12:02:54
●NSsergi.ns.cloudflare.com2026-07-19 → 2026-07-29 · 2 obs
● 2026-07-29 12:02:54
●A104.21.58.2502026-07-19 → 2026-07-29 · 2 obs
● 2026-07-29 12:02:54
●A172.67.166.1312026-07-19 → 2026-07-29 · 2 obs
● 2026-07-29 12:02:54
●A2606:4700:3031::6815:3afa2026-07-19 → 2026-07-29 · 2 obs
● 2026-07-29 12:02:54
●A2606:4700:3033::ac43:a6832026-07-19 → 2026-07-29 · 2 obs
● 2026-07-29 12:02:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sadfun.dev | liberty.ns.cloudflare.com, sergi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.68
NS records: liberty.ns.cloudflare.com, sergi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sadfun.dev (unsigned zone)
⏱️ Timing
Total: 566ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.131, 104.21.58.250 |
| AAAA | 2 | 2606:4700:3033::ac43:a683, 2606:4700:3031::6815:3afa |
| NS | 2 | liberty.ns.cloudflare.com, sergi.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | liberty.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
codex.sadfun.dev is a subdomain of sadfun.dev.
IP Addresses
sadfun.dev directs to four IP numbers, which are 104.21.58.250, 172.67.166.131, 2606:4700:3031::6815:3afa and 2606:4700:3033::ac43:a683.
Additional host names — oliversignsevents.com, www.uvtbimseazfye.site, profusionbd.com and two others — share IP numbers with sadfun.dev.
Name Servers
sadfun.dev has two authoritative name servers — liberty.ns.cloudflare.com and sergi.ns.cloudflare.com.
sadfun.dev shares its name server setup with other domains, including rocketplay.com.au, myuris.com, zlota.pl and two others.
The name servers of sadfun.dev overlap at least partially with those of other domains — among them crazymonkeygame.com, ufoparceiros.click, theadaptivecoach.com and two more.
The name servers chip.ns.cloudflare.com, abby.ns.cloudflare.com and eoin.ns.cloudflare.com are commonly seen alongside these name servers.
Host names with 6 IP numbers:
liberty.ns.cloudflare.com points to 108.162.194.240, 162.159.38.240, 172.64.34.240 and 3 other IP addresses.
sergi.ns.cloudflare.com points to 108.162.195.68, 162.159.44.68, 172.64.35.68 and 3 other IP addresses.