syspec.dev - robtex.com
syspec.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.232.9.65🇧🇷 Amazon54.232.0.0/17 EC2 GRU prefix | ||||||
| PTR | ec2-54-232-9-65.sa-east-1.compute.amazonaws.com | ||||||
| NS | ns-1004.awsdns-61.net ⭐ | ||||||
| A | 2600:9000:5303:ec00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1004.awsdns-61.net | ||||||
| A | 205.251.195.236🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1004.awsdns-61.net | ||||||
| NS | ns-1250.awsdns-28.org | ||||||
| A | 2600:9000:5304:e200::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1250.awsdns-28.org | ||||||
| A | 205.251.196.226🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1250.awsdns-28.org | ||||||
| NS | ns-1735.awsdns-24.co.uk | ||||||
| A | 2600:9000:5306:c700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1735.awsdns-24.co.uk | ||||||
| A | 205.251.198.199🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1735.awsdns-24.co.uk | ||||||
| NS | ns-36.awsdns-04.com | ||||||
| A | 2600:9000:5300:2400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-36.awsdns-04.com | ||||||
| A | 205.251.192.36🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-36.awsdns-04.com | ||||||
| SOA | ns-1004.awsdns-61.netawsdns-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
5 records (5 active, 0 former)
●NSns-1004.awsdns-61.net2026-09-10 → 2026-09-17 · 2 obs
● 2026-09-17 23:12:50
●NSns-1250.awsdns-28.org2026-09-10 → 2026-09-17 · 2 obs
● 2026-09-17 23:12:50
●NSns-1735.awsdns-24.co.uk2026-09-10 → 2026-09-17 · 2 obs
● 2026-09-17 23:12:50
●NSns-36.awsdns-04.com2026-09-10 → 2026-09-17 · 2 obs
● 2026-09-17 23:12:50
●A54.232.9.652026-09-10 → 2026-09-17 · 4 obs
○ 2026-09-13 03:10:16
● 2026-09-14 03:43:36
● 2026-09-17 23:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| syspec.dev | ns-1735.awsdns-24.co.uk, ns-36.awsdns-04.com, ns-1004.awsdns-61.net, ns-1250.awsdns-28.org | - |
✅ Authoritative Response
Server:205.251.195.236
NS records: ns-1735.awsdns-24.co.uk, ns-36.awsdns-04.com, ns-1004.awsdns-61.net, ns-1250.awsdns-28.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syspec.dev (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.232.9.65 |
| NS | 4 | ns-1004.awsdns-61.net, ns-1250.awsdns-28.org... |
| SOA | 1 | ns-1004.awsdns-61.net awsdns-hostmaster. |
Analysis
IP Addresses
syspec.dev resolves to just one IP address, 54.232.9.65.
ec2-54-232-9-65.sa-east-1.compute.amazonaws.com is an example of another host name that shares IP numbers with syspec.dev.
Name Servers
The NS records for syspec.dev point to four name servers: ns-36.awsdns-04.com, ns-1004.awsdns-61.net, ns-1250.awsdns-28.org and ns-1735.awsdns-24.co.uk.
At least some of syspec.dev's name servers are shared with other domains, for example bise.edu.in, palmyraflorist.net, onedirect.co.nl and two more.
These name servers tend to co-occur with ns-1889.awsdns-44.co.uk, ns-466.awsdns-58.com, ns1.bondacom.com and 4 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns-36.awsdns-04.com directs to 205.251.192.36 and 2600:9000:5300:2400::1; ns-1004.awsdns-61.net directs to 205.251.195.236 and 2600:9000:5303:ec00::1; ns-1250.awsdns-28.org directs to 205.251.196.226 and 2600:9000:5304:e200::1; ns-1735.awsdns-24.co.uk directs to 205.251.198.199 and 2600:9000:5306:c700::1.