btccenter.biz - robtex.com
btccenter.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a63a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4b06🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.6Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.58🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kip.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| NS | tara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 108.162.192.225🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 172.64.32.225🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 173.245.58.225🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.6, 172.67.166.58 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a63a, 2606:4700:3033::6815:4b06 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com | ||||||
| SOA | kip.ns.cloudflare.comdns@cloudflare.com serial=2402843788 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1778460181 | ||||||
Same first word
btccenter.biz |
Similar names
DNS History
9 records (6 active, 3 former)
●NSkip.ns.cloudflare.com2026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 06:05:10
● 2026-05-11 00:50:40
○NSns1.jnj.com2015-07-16 → 2017-12-23 · 4 obs
● 2017-12-23 19:04:52
○ 2026-05-06 06:05:10
○ 2026-05-11 00:50:40
○NSns3.jnj.com2015-07-16 → 2017-12-23 · 4 obs
● 2017-12-23 19:04:52
○ 2026-05-06 06:05:10
○ 2026-05-11 00:50:40
○NSns5.jnj.com2015-07-16 → 2017-12-23 · 4 obs
● 2017-12-23 19:04:52
○ 2026-05-06 06:05:10
○ 2026-05-11 00:50:40
●NStara.ns.cloudflare.com2026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 06:05:10
● 2026-05-11 00:50:40
●A104.21.75.62026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 00:50:40
●A172.67.166.582026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 00:50:40
●A2606:4700:3030::ac43:a63a2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 00:50:40
●A2606:4700:3033::6815:4b062026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 00:50:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz... | - |
| btccenter.biz | kip.ns.cloudflare.com, tara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.225
NS records: kip.ns.cloudflare.com, tara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btccenter.biz (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.58, 104.21.75.6 |
| AAAA | 2 | 2606:4700:3033::6815:4b06, 2606:4700:3030::ac43:a63a |
| NS | 2 | kip.ns.cloudflare.com, tara.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kip.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
btccenter.biz points to four IP numbers: 2606:4700:3030::ac43:a63a, 2606:4700:3033::6815:4b06, 104.21.75.6 and 172.67.166.58.
Other host names, for instance tc.kg, cdn.verticalemails.com, 199d2d.com, ad.webstudi.site and heartlandtheatre.org share IP numbers with btccenter.biz.
Name Servers
btccenter.biz is delegated to two name servers: kip.ns.cloudflare.com and tara.ns.cloudflare.com.
btccenter.biz uses the same name server setup as other domains, for instance connectedexperiencelab.com, jfdesignnet.com, locus.su, xbeautybyhanna.ru and dreambeats.me.
btccenter.biz shares name servers with other domains at least partially, for instance ewnepal.com.np, precluding.com, heartofcleveland.com, guiadecasamento.com.br and calypronivex.com.
these name servers are commonly used together with toby.ns.cloudflare.com and kara.ns.cloudflare.com.
Host names with six IP numbers: kip.ns.cloudflare.com points to 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128; tara.ns.cloudflare.com points to 2606:4700:50::adf5:3ae1, 2803:f800:50::6ca2:c0e1, 2a06:98c1:50::ac40:20e1, 108.162.192.225, 172.64.32.225 and 173.245.58.225.