bitblock.io - dns.ninja
bitblock.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1785147643 | ||||||
Subdomains
www.bitblock.io |
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns1.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
○NSdns2.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
○NSdns3.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
○NSdns4.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
○NSdns5.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
●NSns1.afternic.com2026-03-08 → 2026-07-27 · 3 obs
● 2026-03-08 10:40:44
● 2026-07-27 11:18:54
●NSns2.afternic.com2026-03-08 → 2026-07-27 · 3 obs
● 2026-03-08 10:40:44
● 2026-07-27 11:18:54
○MXeforward1.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
○MXeforward2.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
○MXeforward3.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
○MXeforward4.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
○MXeforward5.registrar-servers.com2020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
●A13.248.169.482026-03-08 → 2026-07-27 · 3 obs
● 2026-03-08 10:40:44
● 2026-07-27 11:18:54
○A192.64.119.72020-03-22 → 2020-03-22 · 3 obs
○ 2026-03-08 10:40:44
○ 2026-07-27 11:18:54
●A76.223.54.1462026-03-08 → 2026-07-27 · 3 obs
● 2026-03-08 10:40:44
● 2026-07-27 11:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| bitblock.io | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitblock.io (unsigned zone)
⏱️ Timing
Total: 1368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
Hierarchy
www.bitblock.io is a subdomain of bitblock.io.
IP Addresses
bitblock.io points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — houseviewer.xyz, mail.eurobaltic.com, mail.aratuba.com and two others — share IP numbers with bitblock.io.
Name Servers
The NS records for bitblock.io delegate to ns1.afternic.com and ns2.afternic.com.
bitblock.io shares its name server setup with other domains, including gasrank.com, host-112.146-234-182.cable.dynamic.kbtelecom.net, erilyan.com and two others.
The name servers of bitblock.io overlap at least partially with those of other domains — among them vaduz.com, ack.app, mivholdings.com and two more.
The name servers verification-fnaubphhz3uofkgpvkuwpk.ns101.verify.hn, verification-ycbo3rwb8mhutnirdaxagl.ns101.verify.hn and verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn are commonly seen alongside these name servers.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.