btc-block.com - robtex.com
btc-block.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.190.138.124🇺🇸 DIGITALOCEAN146.190.128.0/19 DigitalOcean | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| TXT | google-site-verification=ObhUnvH68qpADW0hfckgb2HduLIcoNAx26vwSo5aMKs | ||||||
| SOA | ns1.digitalocean.comhostmaster@btc-block.com serial=0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777261401 | ||||||
Same first word
btc-block.com |
DNS History
8 records (4 active, 4 former)
●NSns1.digitalocean.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 04:07:24
● 2026-04-27 04:07:26
○NSns1.fozzy.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-04-27 04:07:24
○ 2026-04-27 04:07:26
●NSns2.digitalocean.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 04:07:24
● 2026-04-27 04:07:26
○NSns2.fozzy.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-04-27 04:07:24
○ 2026-04-27 04:07:26
●NSns3.digitalocean.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 04:07:24
● 2026-04-27 04:07:26
○MXbtc-block.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-04-27 04:07:24
○ 2026-04-27 04:07:26
●A146.190.138.1242026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 04:07:24
● 2026-04-27 04:07:26
○A88.85.81.932017-05-08 → 2017-05-08 · 3 obs
○ 2026-04-27 04:07:24
○ 2026-04-27 04:07:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| btc-block.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btc-block.com (unsigned zone)
⏱️ Timing
Total: 407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.190.138.124 |
| NS | 3 | ns1.digitalocean.com, ns2.digitalocean.com... |
| TXT | 1 | google-site-verification=ObhUnvH68qpADW0 |
| SOA | 1 | ns1.digitalocean.com hostmaster.btc-bloc |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
IP Addresses
btc-block.com points to a single IP: 146.190.138.124.
Name Servers
btc-block.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
btc-block.com partially shares name servers with other domains; examples include 1.0.0.8.3.3.9.0.0.0.0.0.0.0.0.0.0.d.0.0.3.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, plastikevol.com, 76.227.64.in-addr.arpa, qbilon.com and odoord.com.
Host names with two IP numbers:
ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.
ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.
ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.