letsur.dev - robtex.com
letsur.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1807.awsdns-33.co.uk ⭐ | ||||||
| A | 2600:9000:5307:f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1807.awsdns-33.co.uk | ||||||
| A | 205.251.199.15🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1807.awsdns-33.co.uk | ||||||
| NS | ns-1460.awsdns-54.org | ||||||
| A | 2600:9000:5305:b400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1460.awsdns-54.org | ||||||
| A | 205.251.197.180🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1460.awsdns-54.org | ||||||
| NS | ns-353.awsdns-44.com | ||||||
| A | 2600:9000:5301:6100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-353.awsdns-44.com | ||||||
| A | 205.251.193.97🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-353.awsdns-44.com | ||||||
| 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-1807.awsdns-33.co.ukawsdns-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
Next names
DNS History
4 records (4 active, 0 former)
●NSns-1460.awsdns-54.org2026-08-20 → 2026-08-22 · 2 obs
● 2026-08-22 23:11:16
●NSns-1807.awsdns-33.co.uk2026-08-20 → 2026-08-22 · 2 obs
● 2026-08-22 23:11:16
●NSns-353.awsdns-44.com2026-08-20 → 2026-08-22 · 2 obs
● 2026-08-22 23:11:16
●NSns-547.awsdns-04.net2026-08-20 → 2026-08-22 · 2 obs
● 2026-08-22 23:11:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| letsur.dev | ns-1807.awsdns-33.co.uk, ns-547.awsdns-04.net, ns-1460.awsdns-54.org, ns-353.awsdns-44.com | - |
✅ Authoritative Response
Server:205.251.194.35
NS records: ns-1807.awsdns-33.co.uk, ns-547.awsdns-04.net, ns-1460.awsdns-54.org, ns-353.awsdns-44.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letsur.dev (unsigned zone)
⏱️ Timing
Total: 570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1460.awsdns-54.org, ns-1807.awsdns-33.co.uk... |
| SOA | 1 | ns-1807.awsdns-33.co.uk awsdns-hostmaste |
Analysis
Name Servers
The domain letsur.dev is delegated to these four name servers: ns-353.awsdns-44.com, ns-547.awsdns-04.net, ns-1460.awsdns-54.org and ns-1807.awsdns-33.co.uk.
At least some of letsur.dev's name servers are shared with other domains, for example adm.timico.net, yihuanc2.com, barefoot-cs.org and two more.
It is common for these name servers to be used in conjunction with the name servers ns-1862.awsdns-40.co.uk, ns-425.awsdns-53.com and ns-530.awsdns-02.net.
Four hostnames, each resolving to a pair of IP addresses: ns-353.awsdns-44.com directs to 205.251.193.97 and 2600:9000:5301:6100::1; ns-547.awsdns-04.net directs to 205.251.194.35 and 2600:9000:5302:2300::1; ns-1460.awsdns-54.org directs to 205.251.197.180 and 2600:9000:5305:b400::1; ns-1807.awsdns-33.co.uk directs to 205.251.199.15 and 2600:9000:5307:f00::1.