butterfly.ecs.aws.dev - robtex.com
butterfly.ecs.aws.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-652.awsdns-17.net β | ||||||
| A | 2600:9000:5302:8c00::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-652.awsdns-17.net | ||||||
| A | 205.251.194.140πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-652.awsdns-17.net | ||||||
| NS | ns-1129.awsdns-13.org | ||||||
| A | 2600:9000:5304:6900::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1129.awsdns-13.org | ||||||
| A | 205.251.196.105πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1129.awsdns-13.org | ||||||
| NS | ns-169.awsdns-21.com | ||||||
| A | 2600:9000:5300:a900::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-169.awsdns-21.com | ||||||
| A | 205.251.192.169πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-169.awsdns-21.com | ||||||
| NS | ns-1905.awsdns-46.co.uk | ||||||
| A | 2600:9000:5307:7100::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1905.awsdns-46.co.uk | ||||||
| A | 205.251.199.113πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1905.awsdns-46.co.uk | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-652.awsdns-17.netawsdns-hostmaster@amazon.com serial=1 | ||||||
ecs.aws.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1317.awsdns-36.org β | ||||||
| NS | ns-1789.awsdns-31.co.uk | ||||||
| NS | ns-297.awsdns-37.com | ||||||
| NS | ns-730.awsdns-27.net | ||||||
| SOA | ns-1317.awsdns-36.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
Subdomains
us-west-2.butterfly.ecs.aws.dev |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns-1129.awsdns-13.org2026-04-09 β 2026-04-24 Β· 2 obs
β 2026-04-24 12:30:58
βNSns-169.awsdns-21.com2026-04-09 β 2026-04-24 Β· 2 obs
β 2026-04-24 12:30:58
βNSns-1905.awsdns-46.co.uk2026-04-09 β 2026-04-24 Β· 2 obs
β 2026-04-24 12:30:58
βNSns-652.awsdns-17.net2026-04-09 β 2026-04-24 Β· 2 obs
β 2026-04-24 12:30:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| aws.dev | ns-1108.awsdns-10.org, ns-1918.awsdns-47.co.uk, ns-964.awsdns-56.net, ns-399.awsdns-49.com | - |
| ecs.aws.dev | ns-1317.awsdns-36.org, ns-1789.awsdns-31.co.uk, ns-297.awsdns-37.com, ns-730.awsdns-27.net | - |
| butterfly.ecs.aws.dev | ns-1129.awsdns-13.org, ns-169.awsdns-21.com, ns-1905.awsdns-46.co.uk, ns-652.awsdns-17.net | - |
β Authoritative Response
Server:205.251.194.140
NS records: ns-1129.awsdns-13.org, ns-169.awsdns-21.com, ns-1905.awsdns-46.co.uk, ns-652.awsdns-17.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for aws.dev (unsigned zone)
β±οΈ Timing
Total: 1249ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1129.awsdns-13.org, ns-169.awsdns-21.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-652.awsdns-17.net awsdns-hostmaster.a |
Analysis
Hierarchy
butterfly.ecs.aws.dev is the parent of us-west-2.butterfly.ecs.aws.dev.
Name Servers
butterfly.ecs.aws.dev is delegated to four name servers: ns-169.awsdns-21.com, ns-652.awsdns-17.net, ns-1129.awsdns-13.org and ns-1905.awsdns-46.co.uk.
butterfly.ecs.aws.dev shares some name servers with other domains, for example lifeauth.jp, aviasales.es, dmcqaqmkk1tj3.cloudfront.net, learnwithbright.com and taylor-corp.com.
These name servers are often used together with ns-106.awsdns-13.com, ns-852.awsdns-42.net and ns-2042.awsdns-63.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-169.awsdns-21.com points to 2600:9000:5300:a900::1 and 205.251.192.169
ns-652.awsdns-17.net points to 2600:9000:5302:8c00::1 and 205.251.194.140
ns-1129.awsdns-13.org points to 2600:9000:5304:6900::1 and 205.251.196.105
ns-1905.awsdns-46.co.uk points to 2600:9000:5307:7100::1 and 205.251.199.113