btc-str.io - robtex.com
btc-str.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.80.141Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.14🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | galilea.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | galilea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | galilea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | galilea.ns.cloudflare.com | ||||||
| A | 108.162.194.233🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | galilea.ns.cloudflare.com | ||||||
| A | 162.159.38.233Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | galilea.ns.cloudflare.com | ||||||
| A | 172.64.34.233🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | galilea.ns.cloudflare.com | ||||||
| NS | moura.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 108.162.195.217🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 162.159.44.217Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 172.64.35.217🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| TXT | google-site-verification=Z8w_Z1ysGFNsQLP_rR0QdPFHJ3QGFPpHRhWV5Bq_y2Y | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.80.141, 172.67.185.14 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com | ||||||
| SOA | galilea.ns.cloudflare.comdns@cloudflare.com serial=2403840159 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1778447829 | ||||||
Same first word
btc-str.io |
Similar names
DNS History
4 records (4 active, 0 former)
●NSgalilea.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 21:35:38
●NSmoura.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 21:35:38
●A104.21.80.1412026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 21:35:38
●A172.67.185.142026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 21:35:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, b0.nic.io, a2.nic.io, c0.nic.io | - |
| btc-str.io | moura.ns.cloudflare.com, galilea.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.217
NS records: moura.ns.cloudflare.com, galilea.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btc-str.io (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.185.14, 104.21.80.141 |
| NS | 2 | galilea.ns.cloudflare.com, moura.ns.cloudflare.com |
| TXT | 1 | google-site-verification=Z8w_Z1ysGFNsQLP |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | galilea.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
btc-str.io points to two IPs: 104.21.80.141 and 172.67.185.14.
Other host names, for instance captainpaito.life, quarry.rockfieid.ru, forcamisetas.com.br, makinggayhistory.com and ailunhulan.com share IP numbers with btc-str.io.
Name Servers
Two name servers galilea.ns.cloudflare.com and moura.ns.cloudflare.com are delegated to btc-str.io.
btc-str.io uses the same name server configuration as other domains, such as photo-id53641297.info, runtucc.qzz.io, onlinekids.se, plus1688.xyz and team-ai.uk.
btc-str.io at least partially shares name servers with other domains such as infonotas.com, lesjardinsdambroisie.com, rvflorida.net, boogybear.com and mothersfarms.com.
These name servers are commonly used alongside becky.ns.cloudflare.com, theo.ns.cloudflare.com and donna.ns.cloudflare.com.
Host names with six IP numbers: Host name galilea.ns.cloudflare.com points to 2606:4700:50::a29f:26e9, 2803:f800:50::6ca2:c2e9, 2a06:98c1:50::ac40:22e9, 108.162.194.233, 162.159.38.233 and 172.64.34.233; host name moura.ns.cloudflare.com points to 2606:4700:58::a29f:2cd9, 2803:f800:50::6ca2:c3d9, 2a06:98c1:50::ac40:23d9, 108.162.195.217, 162.159.44.217 and 172.64.35.217.