sdi.tools - robtex.com
sdi.tools
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-235.awsdns-29.com β | ||||||
| A | 2600:9000:5300:eb00::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-235.awsdns-29.com | ||||||
| A | 205.251.192.235πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-235.awsdns-29.com | ||||||
| NS | ns-1147.awsdns-15.org | ||||||
| A | 2600:9000:5304:7b00::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1147.awsdns-15.org | ||||||
| A | 205.251.196.123πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1147.awsdns-15.org | ||||||
| NS | ns-1731.awsdns-24.co.uk | ||||||
| A | 2600:9000:5306:c300::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1731.awsdns-24.co.uk | ||||||
| A | 205.251.198.195πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1731.awsdns-24.co.uk | ||||||
| NS | ns-904.awsdns-49.net | ||||||
| A | 2600:9000:5303:8800::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-904.awsdns-49.net | ||||||
| A | 205.251.195.136πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-904.awsdns-49.net | ||||||
| SOA | ns-235.awsdns-29.comawsdns-hostmaster@amazon.com serial=1 | ||||||
tools
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.tools β | ||||||
| NS | v0n1.nic.tools | ||||||
| NS | v0n2.nic.tools | ||||||
| NS | v0n3.nic.tools | ||||||
| NS | v2n0.nic.tools | ||||||
| NS | v2n1.nic.tools | ||||||
| SOA | v0n0.nic.toolshostmaster@donuts.email serial=1772613352 | ||||||
Subdomains
cactus.sdi.tools |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
βNSns-1111.awsdns-10.org2016-12-11 β 2018-06-15 Β· 4 obs
β 2018-06-15 01:26:20
β 2026-02-14 19:23:54
β 2026-03-04 09:51:02
βNSns-1147.awsdns-15.org2026-02-14 β 2026-03-04 Β· 3 obs
β 2026-02-14 19:23:54
β 2026-03-04 09:51:02
βNSns-1731.awsdns-24.co.uk2026-02-14 β 2026-03-04 Β· 3 obs
β 2026-02-14 19:23:54
β 2026-03-04 09:51:02
βNSns-1746.awsdns-26.co.uk2016-12-11 β 2018-06-15 Β· 4 obs
β 2018-06-15 01:26:20
β 2026-02-14 19:23:54
β 2026-03-04 09:51:02
βNSns-178.awsdns-22.com2016-12-11 β 2018-06-15 Β· 4 obs
β 2018-06-15 01:26:20
β 2026-02-14 19:23:54
β 2026-03-04 09:51:02
βNSns-235.awsdns-29.com2026-02-14 β 2026-03-04 Β· 3 obs
β 2026-02-14 19:23:54
β 2026-03-04 09:51:02
βNSns-536.awsdns-03.net2016-12-11 β 2018-06-15 Β· 4 obs
β 2018-06-15 01:26:20
β 2026-02-14 19:23:54
β 2026-03-04 09:51:02
βNSns-904.awsdns-49.net2026-02-14 β 2026-03-04 Β· 3 obs
β 2026-02-14 19:23:54
β 2026-03-04 09:51:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v0n3.nic.tools, v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools... | - |
| sdi.tools | ns-235.awsdns-29.com, ns-1731.awsdns-24.co.uk, ns-904.awsdns-49.net, ns-1147.awsdns-15.org | - |
β Authoritative Response
Server: 205.251.196.123
NS records: ns-235.awsdns-29.com, ns-1731.awsdns-24.co.uk, ns-904.awsdns-49.net, ns-1147.awsdns-15.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sdi.tools (unsigned zone)
β±οΈ Timing
Total: 486ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1147.awsdns-15.org, ns-1731.awsdns-24.co.uk... |
| SOA | 1 | ns-235.awsdns-29.com awsdns-hostmaster.a |
Analysis
Hierarchy
sdi.tools is the parent of cactus.sdi.tools.
Name Servers
sdi.tools is delegated to four name servers: ns-235.awsdns-29.com, ns-904.awsdns-49.net, ns-1147.awsdns-15.org and ns-1731.awsdns-24.co.uk.
sdi.tools shares some name servers with other domains, for example d7yafhol3jb8e.cloudfront.net, wsinm-a-5.prod.infra.webex.com, datamystic.com, dyomdktotdljk.cloudfront.net and lukis.com.
These name servers are often used together with ns-398.awsdns-49.com, ns-1327.awsdns-37.org and ns-2044.awsdns-63.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-235.awsdns-29.com points to 2600:9000:5300:eb00::1 and 205.251.192.235
ns-904.awsdns-49.net points to 2600:9000:5303:8800::1 and 205.251.195.136
ns-1147.awsdns-15.org points to 2600:9000:5304:7b00::1 and 205.251.196.123
ns-1731.awsdns-24.co.uk points to 2600:9000:5306:c300::1 and 205.251.198.195