fossilus.us - robtex.com
fossilus.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:2cb5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ca64🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.181Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.100🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chad.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c152🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2152🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 108.162.193.82🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 172.64.33.82🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| A | 173.245.59.82🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chad.ns.cloudflare.com | ||||||
| NS | kim.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.44.181, 172.67.202.100 | ||||||
| IPv6 hints | 2606:4700:3036::6815:2cb5, 2606:4700:3037::ac43:ca64 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com | ||||||
| SOA | chad.ns.cloudflare.comdns@cloudflare.com serial=2402757623 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778457616 | ||||||
Same first word
fossilus.us |
DNS History
6 records (6 active, 0 former)
●NSchad.ns.cloudflare.com2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 00:09:52
●NSkim.ns.cloudflare.com2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 00:09:52
●A104.21.44.1812026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 00:09:52
●A172.67.202.1002026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 00:09:52
●A2606:4700:3036::6815:2cb52026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 00:09:52
●A2606:4700:3037::ac43:ca642026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 00:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | w.cctld.us, x.cctld.us, y.cctld.us, b.cctld.us... | - |
| fossilus.us | kim.ns.cloudflare.com, chad.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.82
NS records: kim.ns.cloudflare.com, chad.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fossilus.us (unsigned zone)
⏱️ Timing
Total: 184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.202.100, 104.21.44.181 |
| AAAA | 2 | 2606:4700:3036::6815:2cb5, 2606:4700:3037::ac43:ca64 |
| NS | 2 | chad.ns.cloudflare.com, kim.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chad.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
fossilus.us refers to four IP numbers: 2606:4700:3036::6815:2cb5, 2606:4700:3037::ac43:ca64, 104.21.44.181 and 172.67.202.100.
Other host names, for instance hginox.com, heartsine.pl, layelu.info, basarnaslangsa.com and www.thedanceacademygc.com share IP numbers with fossilus.us.
Name Servers
fossilus.us's delegation uses two name servers: chad.ns.cloudflare.com and kim.ns.cloudflare.com.
fossilus.us uses the same name server setup as other domains, such as eduzephyracademy.com, mobiled17.xyz, wis.design, lakeshoremb.com and tedbakerfra.fr.
fossilus.us at least partially shares name servers with other domains, including davipingenieros.com, truyentinh.xyz, v-m-c.org, pamanslot.net and imhome.cn.
These name servers are commonly used with casey.ns.cloudflare.com.
Host names with six IP numbers:
chad.ns.cloudflare.com points to 2606:4700:58::adf5:3b52, 2803:f800:50::6ca2:c152, 2a06:98c1:50::ac40:2152, 108.162.193.82, 172.64.33.82 and 173.245.59.82.
kim.ns.cloudflare.com points to 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.