biosen.com.co - robtex.com
biosen.com.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:b5d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a5b6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.93Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.165.182🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | armando.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| NS | dara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 108.162.192.91🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 172.64.32.91🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 173.245.58.91🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.11.93, 172.67.165.182 | ||||||
| IPv6 hints | 2606:4700:3035::6815:b5d, 2606:4700:3035::ac43:a5b6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
| SOA | armando.ns.cloudflare.comdns@cloudflare.com serial=2410392726 | ||||||
com.co
| DNSSEC | ⚠️ Not signed | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSarmando.ns.cloudflare.com2026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 13:39:38
●NSdara.ns.cloudflare.com2026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 13:39:38
●A104.21.11.932026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 13:39:38
●A172.67.165.1822026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 13:39:38
●A2606:4700:3035::6815:b5d2026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 13:39:38
●A2606:4700:3035::ac43:a5b62026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 13:39:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | d.registrydns.co, b.registrydns.co, a.registrydns.co, c.registrydns.co | - |
| biosen.com.co | dara.ns.cloudflare.com, armando.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.225
NS records: dara.ns.cloudflare.com, armando.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biosen.com.co (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.165.182, 104.21.11.93 |
| AAAA | 2 | 2606:4700:3035::ac43:a5b6, 2606:4700:3035::6815:b5d |
| NS | 2 | armando.ns.cloudflare.com, dara.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | armando.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
biosen.com.co directs to four IP numbers, which are 104.21.11.93, 172.67.165.182, 2606:4700:3035::6815:b5d and 2606:4700:3035::ac43:a5b6.
ugyard.com, thinkbighouse.com, dippol.com plus two other host names have IP numbers in common with biosen.com.co.
Name Servers
biosen.com.co uses two name servers for its delegation: armando.ns.cloudflare.com and dara.ns.cloudflare.com.
The name server configuration of biosen.com.co is shared with other domains, for instance telecloud.us.com, etix.de.com, dhp.uk.com and two others.
The name servers of biosen.com.co overlap at least partially with those of other domains — among them pastordavidpaul.org, microbiomelabs.com, bruno-terrasson11.workers.dev and two more.
The name servers walt.ns.cloudflare.com, sima.ns.cloudflare.com and ines.ns.cloudflare.com are commonly seen alongside these name servers.
Hosts with 6 IP addresses each:
Hostname armando.ns.cloudflare.com directs to 108.162.195.225, 162.159.44.225 and 172.64.35.225 along with 3 other IP addresses.
Hostname dara.ns.cloudflare.com directs to 108.162.192.91, 172.64.32.91 and 173.245.58.91 along with 3 other IP addresses.