amb.dev - dns.ninja
amb.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-170.awsdns-21.com ⭐ | ||||||
| A | 2600:9000:5300:aa00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-170.awsdns-21.com | ||||||
| A | 205.251.192.170🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-170.awsdns-21.com | ||||||
| NS | ns-1518.awsdns-61.org | ||||||
| A | 2600:9000:5305:ee00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1518.awsdns-61.org | ||||||
| A | 205.251.197.238🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1518.awsdns-61.org | ||||||
| NS | ns-1680.awsdns-18.co.uk | ||||||
| A | 2600:9000:5306:9000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1680.awsdns-18.co.uk | ||||||
| A | 205.251.198.144🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1680.awsdns-18.co.uk | ||||||
| NS | ns-547.awsdns-04.net | ||||||
| A | 2600:9000:5302:2300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-547.awsdns-04.net | ||||||
| A | 205.251.194.35🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-547.awsdns-04.net | ||||||
| SOA | ns-170.awsdns-21.comawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
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DNS History
4 records (4 active, 0 former)
●NSns-1518.awsdns-61.org2026-08-28 → 2026-11-05 · 2 obs
● 2026-11-05 19:37:42
●NSns-1680.awsdns-18.co.uk2026-08-28 → 2026-11-05 · 2 obs
● 2026-11-05 19:37:42
●NSns-170.awsdns-21.com2026-08-28 → 2026-11-05 · 2 obs
● 2026-11-05 19:37:42
●NSns-547.awsdns-04.net2026-08-28 → 2026-11-05 · 2 obs
● 2026-11-05 19:37:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| amb.dev | ns-1680.awsdns-18.co.uk, ns-1518.awsdns-61.org, ns-170.awsdns-21.com, ns-547.awsdns-04.net | - |
✅ Authoritative Response
Server:205.251.198.144
NS records: ns-1680.awsdns-18.co.uk, ns-1518.awsdns-61.org, ns-170.awsdns-21.com, ns-547.awsdns-04.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 920ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1518.awsdns-61.org, ns-1680.awsdns-18.co.uk... |
| SOA | 1 | ns-170.awsdns-21.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Name Servers
amb.dev has four authoritative name servers: ns-170.awsdns-21.com, ns-547.awsdns-04.net, ns-1518.awsdns-61.org and ns-1680.awsdns-18.co.uk.
The name servers of amb.dev overlap at least partially with those of other domains — among them tezka.dev, nethone.com, junhyukcho.com and two more.
The name servers ns-991.awsdns-59.net, ns-1156.awsdns-16.org and ns-1762.awsdns-28.co.uk are commonly seen alongside these name servers.
Each of the four hosts ns-170.awsdns-21.com, ns-547.awsdns-04.net, ns-1518.awsdns-61.org and ns-1680.awsdns-18.co.uk has two IP addresses. ns-170.awsdns-21.com points to 205.251.192.170 and 2600:9000:5300:aa00::1. ns-547.awsdns-04.net points to 205.251.194.35 and 2600:9000:5302:2300::1. ns-1518.awsdns-61.org points to 205.251.197.238 and 2600:9000:5305:ee00::1. ns-1680.awsdns-18.co.uk points to 205.251.198.144 and 2600:9000:5306:9000::1.