ledgebrook.io - robtex.com
ledgebrook.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1575.awsdns-04.co.uk ⭐ | ||||||
| A | 2600:9000:5306:2700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1575.awsdns-04.co.uk | ||||||
| A | 205.251.198.39🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1575.awsdns-04.co.uk | ||||||
| NS | ns-1016.awsdns-63.net | ||||||
| A | 2600:9000:5303:f800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1016.awsdns-63.net | ||||||
| A | 205.251.195.248🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1016.awsdns-63.net | ||||||
| NS | ns-1357.awsdns-41.org | ||||||
| A | 2600:9000:5305:4d00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1357.awsdns-41.org | ||||||
| A | 205.251.197.77🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1357.awsdns-41.org | ||||||
| NS | ns-265.awsdns-33.com | ||||||
| A | 2600:9000:5301:900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-265.awsdns-33.com | ||||||
| A | 205.251.193.9🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-265.awsdns-33.com | ||||||
| SOA | ns-1575.awsdns-04.co.ukawsdns-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=1774430800 | ||||||
Subdomains
workbench.ledgebrook.io |
Same first word
ledgebrook.com |
ledgebrook.io |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1016.awsdns-63.net2026-03-22 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:02
●NSns-1357.awsdns-41.org2026-03-22 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:02
●NSns-1575.awsdns-04.co.uk2026-03-22 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:02
●NSns-265.awsdns-33.com2026-03-22 → 2026-03-25 · 2 obs
● 2026-03-25 09:39:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| ledgebrook.io | ns-1357.awsdns-41.org, ns-1575.awsdns-04.co.uk, ns-1016.awsdns-63.net, ns-265.awsdns-33.com | - |
✅ Authoritative Response
Server:205.251.197.77
NS records: ns-1357.awsdns-41.org, ns-1575.awsdns-04.co.uk, ns-1016.awsdns-63.net, ns-265.awsdns-33.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ledgebrook.io (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1016.awsdns-63.net, ns-1357.awsdns-41.org... |
| SOA | 1 | ns-1575.awsdns-04.co.uk awsdns-hostmaste |
Analysis
Hierarchy
The parent of workbench.ledgebrook.io is ledgebrook.io.
Name Servers
ledgebrook.io's delegation is handled by four name servers: ns-265.awsdns-33.com, ns-1016.awsdns-63.net, ns-1357.awsdns-41.org and ns-1575.awsdns-04.co.uk.
ledgebrook.io partially shares name servers with other domains; examples include paula-young.com, vegacloud.io, prod.wiser.com, noneedtostudy.com and asurion.org.
Host names with two IPs:
ns-265.awsdns-33.com points to 2600:9000:5301:900::1 and 205.251.193.9
ns-1016.awsdns-63.net points to 2600:9000:5303:f800::1 and 205.251.195.248
ns-1357.awsdns-41.org points to 2600:9000:5305:4d00::1 and 205.251.197.77
ns-1575.awsdns-04.co.uk points to 2600:9000:5306:2700::1 and 205.251.198.39