blockdox.io - robtex.com
blockdox.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3d3c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ceba🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.61.60Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.186🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bjorn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c362🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2362🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 108.162.195.98🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 162.159.44.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| A | 172.64.35.98🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bjorn.ns.cloudflare.com | ||||||
| NS | erin.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.61.60, 172.67.206.186 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3d3c, 2606:4700:3037::ac43:ceba | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com | ||||||
| SOA | bjorn.ns.cloudflare.comdns@cloudflare.com serial=2411326664 | ||||||
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=1786104051 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSbjorn.ns.cloudflare.com2026-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 12:09:32
●NSerin.ns.cloudflare.com2026-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 12:09:32
●A104.21.61.602026-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 12:09:32
●A172.67.206.1862026-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 12:09:32
●A2606:4700:3031::6815:3d3c2026-06-10 → 2026-08-07 · 2 obs
● 2026-08-07 12:09:32
○A2606:4700:3031::ac43:ceba2026-06-10 → 2026-06-16 · 4 obs
● 2026-06-16 11:09:58
○ 2026-08-07 12:09:30
○ 2026-08-07 12:09:32
●A2606:4700:3037::ac43:ceba2026-08-07 → 2026-08-07 · 3 obs
● 2026-08-07 12:09:30
● 2026-08-07 12:09:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| blockdox.io | bjorn.ns.cloudflare.com, erin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.98
NS records: bjorn.ns.cloudflare.com, erin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockdox.io (unsigned zone)
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.206.186, 104.21.61.60 |
| AAAA | 2 | 2606:4700:3037::ac43:ceba, 2606:4700:3031::6815:3d3c |
| NS | 2 | bjorn.ns.cloudflare.com, erin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bjorn.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
blockdox.io points to the four IP addresses 104.21.61.60, 172.67.206.186, 2606:4700:3031::6815:3d3c and 2606:4700:3037::ac43:ceba.
Among the host names that share IP numbers with blockdox.io are cyfcj.com, www.find-personals.com, mannoma.com and two others.
Name Servers
Two name servers handle the delegation for blockdox.io: bjorn.ns.cloudflare.com and erin.ns.cloudflare.com.
blockdox.io has the same name server delegation as a number of other domains, such as rptranslation.com, imagegrafx.com, tecra.io and two more.
At least some of blockdox.io's name servers are shared with other domains, for example 432899.com, casualgamescollection.com, volosa.net and two more.
These name servers tend to be deployed in combination with the name servers ivan.ns.cloudflare.com and lex.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
bjorn.ns.cloudflare.com resolves to 108.162.195.98, 162.159.44.98 and 172.64.35.98 among others, with 3 other IP addresses in total.
erin.ns.cloudflare.com resolves to 108.162.192.113, 172.64.32.113 and 173.245.58.113 among others, with 3 other IP addresses in total.