dev.checkd-dev.com - dns.ninja
dev.checkd-dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1901.awsdns-45.co.uk ⭐ | ||||||
| A | 2600:9000:5307:6d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1901.awsdns-45.co.uk | ||||||
| A | 205.251.199.109🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1901.awsdns-45.co.uk | ||||||
| NS | ns-1476.awsdns-56.org | ||||||
| A | 2600:9000:5305:c400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1476.awsdns-56.org | ||||||
| A | 205.251.197.196🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1476.awsdns-56.org | ||||||
| NS | ns-455.awsdns-56.com | ||||||
| A | 2600:9000:5301:c700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-455.awsdns-56.com | ||||||
| A | 205.251.193.199🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-455.awsdns-56.com | ||||||
| NS | ns-523.awsdns-01.net | ||||||
| A | 2600:9000:5302:b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-523.awsdns-01.net | ||||||
| A | 205.251.194.11🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-523.awsdns-01.net | ||||||
| SOA | ns-1901.awsdns-45.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
checkd-dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-732.awsdns-27.net ⭐ | ||||||
| NS | ns-1361.awsdns-42.org | ||||||
| NS | ns-2043.awsdns-63.co.uk | ||||||
| NS | ns-503.awsdns-62.com | ||||||
| SOA | ns-732.awsdns-27.netawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1476.awsdns-56.org2026-03-23 → 2026-08-02 · 2 obs
● 2026-08-02 07:24:34
●NSns-1901.awsdns-45.co.uk2026-03-23 → 2026-08-02 · 2 obs
● 2026-08-02 07:24:34
●NSns-455.awsdns-56.com2026-03-23 → 2026-08-02 · 2 obs
● 2026-08-02 07:24:34
●NSns-523.awsdns-01.net2026-03-23 → 2026-08-02 · 2 obs
● 2026-08-02 07:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| checkd-dev.com | ns-732.awsdns-27.net, ns-503.awsdns-62.com, ns-1361.awsdns-42.org, ns-2043.awsdns-63.co.uk | 2 records |
| dev.checkd-dev.com | ns-1476.awsdns-56.org, ns-1901.awsdns-45.co.uk, ns-455.awsdns-56.com, ns-523.awsdns-01.net | - |
✅ Authoritative Response
Server:205.251.197.196
NS records: ns-1476.awsdns-56.org, ns-1901.awsdns-45.co.uk, ns-455.awsdns-56.com, ns-523.awsdns-01.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkd-dev.com (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1476.awsdns-56.org, ns-1901.awsdns-45.co.uk... |
| SOA | 1 | ns-1901.awsdns-45.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-503.awsdns-62.com, ns-503.awsdns-62.com)
Analysis
Name Servers
The authoritative name servers for dev.checkd-dev.com are ns-455.awsdns-56.com, ns-523.awsdns-01.net, ns-1476.awsdns-56.org and ns-1901.awsdns-45.co.uk.
The name servers of dev.checkd-dev.com overlap at least partially with those of other domains — among them kanagawa-kenminhall.com, physiofirst.in, auschwitz-krakow.com and two more.
Each of the four hosts ns-455.awsdns-56.com, ns-523.awsdns-01.net, ns-1476.awsdns-56.org and ns-1901.awsdns-45.co.uk has two IP addresses. ns-455.awsdns-56.com points to 205.251.193.199 and 2600:9000:5301:c700::1. ns-523.awsdns-01.net points to 205.251.194.11 and 2600:9000:5302:b00::1. ns-1476.awsdns-56.org points to 205.251.197.196 and 2600:9000:5305:c400::1. ns-1901.awsdns-45.co.uk points to 205.251.199.109 and 2600:9000:5307:6d00::1.