btccontract.co - robtex.com
btccontract.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:d802🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4e29🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.78.41Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.2🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harvey.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c398🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2398🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 108.162.195.152🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 162.159.44.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 172.64.35.152🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| NS | lovisa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2627🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c227🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2227🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 108.162.194.39🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 162.159.38.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 172.64.34.39🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.78.41, 172.67.216.2 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:d802, 2606:4700:3037::6815:4e29 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com | ||||||
| SOA | harvey.ns.cloudflare.comdns@cloudflare.com serial=2398661785 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759641440 | ||||||
Same first word
btccontract.in |
btccontract.top |
btccontract.pw |
btccontract.co |
DNS History
6 records (6 active, 0 former)
●NSharvey.ns.cloudflare.com2026-04-17 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:54
●NSlovisa.ns.cloudflare.com2026-04-17 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:54
●A104.21.78.412026-04-17 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:54
●A172.67.216.22026-04-17 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:54
●A2606:4700:3035::ac43:d8022026-04-17 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:54
●A2606:4700:3037::6815:4e292026-04-17 → 2026-04-23 · 2 obs
● 2026-04-23 22:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| btccontract.co | lovisa.ns.cloudflare.com, harvey.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.152
NS records: lovisa.ns.cloudflare.com, harvey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btccontract.co (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.216.2, 104.21.78.41 |
| AAAA | 2 | 2606:4700:3035::ac43:d802, 2606:4700:3037::6815:4e29 |
| NS | 2 | harvey.ns.cloudflare.com, lovisa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harvey.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
btccontract.co resolves to four IPs: 2606:4700:3035::ac43:d802, 2606:4700:3037::6815:4e29, 104.21.78.41 and 172.67.216.2.
Other host names, for instance bocaescorts.com, www.probalble.markets, gboplay138h.monster, mail.vendoinmueble.com and ethicalfashioncollective.com share IP numbers with btccontract.co.
Name Servers
btccontract.co has two name servers: harvey.ns.cloudflare.com and lovisa.ns.cloudflare.com.
btccontract.co shares the same name server setup as other domains, for example tdmedia.com.ua, winwithoutpitching.com, mostelectronic.com, motormanonline.net and bitfinexsg.com.
btccontract.co shares some name servers with other domains, for example lantanatural.com, demolitionandrecycling.media, learnrating.co.uk, cherish6.com and koalareviews.com.
These name servers are often used together with mack.ns.cloudflare.com, laylah.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
Host names with six IP numbers: harvey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c98, 2803:f800:50::6ca2:c398, 2a06:98c1:50::ac40:2398, 108.162.195.152, 162.159.44.152 and 172.64.35.152; lovisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39.