biotcloud.io - robtex.com
biotcloud.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-187.awsdns-23.com ⭐ | ||||||
| A | 2600:9000:5300:bb00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-187.awsdns-23.com | ||||||
| A | 205.251.192.187🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-187.awsdns-23.com | ||||||
| NS | ns-1311.awsdns-35.org | ||||||
| A | 2600:9000:5305:1f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1311.awsdns-35.org | ||||||
| A | 205.251.197.31🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1311.awsdns-35.org | ||||||
| NS | ns-2022.awsdns-60.co.uk | ||||||
| A | 2600:9000:5307:e600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2022.awsdns-60.co.uk | ||||||
| A | 205.251.199.230🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2022.awsdns-60.co.uk | ||||||
| NS | ns-569.awsdns-07.net | ||||||
| A | 2600:9000:5302:3900::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-569.awsdns-07.net | ||||||
| A | 205.251.194.57🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-569.awsdns-07.net | ||||||
| SOA | ns-187.awsdns-23.comawsdns-hostmaster@amazon.com 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=1773494468 | ||||||
Same first word
biotcloud.com |
biotcloud.io |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1311.awsdns-35.org2026-03-16 → 2026-03-17 · 2 obs
● 2026-03-17 22:44:44
●NSns-187.awsdns-23.com2026-03-16 → 2026-03-17 · 2 obs
● 2026-03-17 22:44:44
●NSns-2022.awsdns-60.co.uk2026-03-16 → 2026-03-17 · 2 obs
● 2026-03-17 22:44:44
●NSns-569.awsdns-07.net2026-03-16 → 2026-03-17 · 2 obs
● 2026-03-17 22:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, a0.nic.io, c0.nic.io, b0.nic.io | - |
| biotcloud.io | ns-569.awsdns-07.net, ns-1311.awsdns-35.org, ns-2022.awsdns-60.co.uk, ns-187.awsdns-23.com | - |
✅ Authoritative Response
Server: 205.251.194.57
NS records: ns-569.awsdns-07.net, ns-1311.awsdns-35.org, ns-2022.awsdns-60.co.uk, ns-187.awsdns-23.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biotcloud.io (unsigned zone)
⏱️ Timing
Total: 1124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1311.awsdns-35.org, ns-187.awsdns-23.com... |
| SOA | 1 | ns-187.awsdns-23.com awsdns-hostmaster.a |
Analysis
Name Servers
biotcloud.io's delegation is handled by four name servers: ns-187.awsdns-23.com, ns-569.awsdns-07.net, ns-1311.awsdns-35.org and ns-2022.awsdns-60.co.uk.
biotcloud.io partially shares name servers with other domains; examples include seafin.us, itc-engineering.com, capitafmhub.com, fdicts.com and d3k8wt5qbavbpj.cloudfront.net.
These name servers are commonly used with ns-985.awsdns-59.net, ns-164.awsdns-20.com and ns-1907.awsdns-46.co.uk.
Host names with two IPs:
ns-187.awsdns-23.com points to 2600:9000:5300:bb00::1 and 205.251.192.187
ns-569.awsdns-07.net points to 2600:9000:5302:3900::1 and 205.251.194.57
ns-1311.awsdns-35.org points to 2600:9000:5305:1f00::1 and 205.251.197.31
ns-2022.awsdns-60.co.uk points to 2600:9000:5307:e600::1 and 205.251.199.230