prod.compscience.com - dns.ninja
prod.compscience.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-439.awsdns-54.com β | ||||||
| A | 2600:9000:5301:b700::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-439.awsdns-54.com | ||||||
| A | 205.251.193.183πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-439.awsdns-54.com | ||||||
| NS | ns-1400.awsdns-47.org | ||||||
| A | 2600:9000:5305:7800::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1400.awsdns-47.org | ||||||
| A | 205.251.197.120πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| NS | ns-1615.awsdns-09.co.uk | ||||||
| A | 2600:9000:5306:4f00::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1615.awsdns-09.co.uk | ||||||
| A | 205.251.198.79πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1615.awsdns-09.co.uk | ||||||
| NS | ns-839.awsdns-40.net | ||||||
| A | 2600:9000:5303:4700::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-839.awsdns-40.net | ||||||
| A | 205.251.195.71πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-839.awsdns-40.net | ||||||
| SOA | ns-439.awsdns-54.comawsdns-hostmaster@amazon.com serial=1 | ||||||
compscience.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 44.210.211.54πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| NS | ns-1804.awsdns-33.co.uk β | ||||||
| NS | ns-1224.awsdns-25.org | ||||||
| NS | ns-197.awsdns-24.com | ||||||
| NS | ns-936.awsdns-53.net | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | 1password-site-verification=CE2LOSI3GZEX5MH4JR7EW2Q5MM | ||||||
| TXT | 556BF4EC2B | ||||||
| TXT | MS=ms81802165 | ||||||
| TXT | TAILSCALE-2wnlEoFVkEY89UvkyrqW | ||||||
| TXT | anthropic-domain-verification-ep3veb=qHTthOruSHOHXsHEeJI0Cd5C6 | ||||||
| TXT | apple-domain-verification=2v0hQa7DRp80Fgjs | ||||||
| TXT | apple-domain-verification=PB0u89dZHFaoNh2v | ||||||
| TXT | atlassian-domain-verification=Ioj9Aei7acP6/VvKDZqgCzxRtWOL2aa9/GiiFRg1VxCfMd8... | ||||||
| TXT | google-site-verification=7WnDj-RwKY-GVqdaqaL4ZZovRo5dUbqoYExPpKUThwA | ||||||
| TXT | google-site-verification=9UYe2X6LJuu7kFfynpG_fj4Umb81fQvP0zAYYZxuo3w | ||||||
| TXT | google-site-verification=IeSI6p-39IUSgdpXQQUWB84vTWSvvbAaunb-zRh284I | ||||||
| TXT | v=spf1 ip4:35.160.0.0/12 ip4:40.80.0.0/12 ip4:35.174.145.124 include:_spf.goo... | ||||||
| SOA | ns-1804.awsdns-33.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Subdomains
smartbench-api.prod.compscience.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns-1400.awsdns-47.org2026-05-15 β 2026-07-23 Β· 2 obs
β 2026-07-23 06:24:48
βNSns-1615.awsdns-09.co.uk2026-05-15 β 2026-07-23 Β· 2 obs
β 2026-07-23 06:24:48
βNSns-439.awsdns-54.com2026-05-15 β 2026-07-23 Β· 2 obs
β 2026-07-23 06:24:48
βNSns-839.awsdns-40.net2026-05-15 β 2026-07-23 Β· 2 obs
β 2026-07-23 06:24:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| compscience.com | ns-197.awsdns-24.com, ns-936.awsdns-53.net, ns-1804.awsdns-33.co.uk, ns-1224.awsdns-25.org | 2 records |
| prod.compscience.com | ns-1400.awsdns-47.org, ns-1615.awsdns-09.co.uk, ns-439.awsdns-54.com, ns-839.awsdns-40.net | - |
β Authoritative Response
Server:205.251.197.120
NS records: ns-1400.awsdns-47.org, ns-1615.awsdns-09.co.uk, ns-439.awsdns-54.com, ns-839.awsdns-40.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for compscience.com (unsigned zone)
β±οΈ Timing
Total: 1445ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1400.awsdns-47.org, ns-1615.awsdns-09.co.uk... |
| SOA | 1 | ns-439.awsdns-54.com awsdns-hostmaster.a |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-197.awsdns-24.com, ns-197.awsdns-24.com)
Analysis
Hierarchy
prod.compscience.com is the parent zone for smartbench-api.prod.compscience.com.
Name Servers
Four name servers handle the delegation for prod.compscience.com: ns-439.awsdns-54.com, ns-839.awsdns-40.net, ns-1400.awsdns-47.org and ns-1615.awsdns-09.co.uk.
prod.compscience.com partially shares its NS delegation with several other domains, including 140.46.212.in-addr.arpa, 80nag.com, hallmarktvcanada.com and two others.
ns-439.awsdns-54.com, ns-839.awsdns-40.net, ns-1400.awsdns-47.org and ns-1615.awsdns-09.co.uk each carry two IP addresses. ns-439.awsdns-54.com has 205.251.193.183 and 2600:9000:5301:b700::1; ns-839.awsdns-40.net has 205.251.195.71 and 2600:9000:5303:4700::1; ns-1400.awsdns-47.org has 205.251.197.120 and 2600:9000:5305:7800::1; ns-1615.awsdns-09.co.uk has 205.251.198.79 and 2600:9000:5306:4f00::1.