codecademy.it - dns.ninja
codecademy.it
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-538.awsdns-03.net β | ||||||
| A | 2600:9000:5302:1a00::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-538.awsdns-03.net | ||||||
| A | 205.251.194.26πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-538.awsdns-03.net | ||||||
| NS | ns-1074.awsdns-06.org | ||||||
| A | 2600:9000:5304:3200::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1074.awsdns-06.org | ||||||
| A | 205.251.196.50πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1074.awsdns-06.org | ||||||
| NS | ns-1805.awsdns-33.co.uk | ||||||
| A | 2600:9000:5307:d00::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1805.awsdns-33.co.uk | ||||||
| A | 205.251.199.13πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1805.awsdns-33.co.uk | ||||||
| NS | ns-238.awsdns-29.com | ||||||
| A | 2600:9000:5300:ee00::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-238.awsdns-29.com | ||||||
| A | 205.251.192.238πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-238.awsdns-29.com | ||||||
| SOA | ns-538.awsdns-03.netawsdns-hostmaster@amazon.com serial=1 | ||||||
it
| DNSSEC | π Signed (DS record present) | ||||||
| NS | dns.nic.it β | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-07-24 #23 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βNSns-1074.awsdns-06.org2026-03-24 β 2026-07-24 Β· 3 obs
β 2026-03-24 09:57:24
β 2026-07-24 21:44:48
βNSns-1805.awsdns-33.co.uk2026-03-24 β 2026-07-24 Β· 3 obs
β 2026-03-24 09:57:24
β 2026-07-24 21:44:48
βNSns-238.awsdns-29.com2026-03-24 β 2026-07-24 Β· 3 obs
β 2026-03-24 09:57:24
β 2026-07-24 21:44:48
βNSns-538.awsdns-03.net2026-03-24 β 2026-07-24 Β· 3 obs
β 2026-03-24 09:57:24
β 2026-07-24 21:44:48
βNSns01.trademarkarea.com2015-07-25 β 2019-04-12 Β· 4 obs
β 2019-04-12 01:51:34
β 2026-03-24 09:57:24
β 2026-07-24 21:44:48
βNSns02.trademarkarea.com2015-07-25 β 2019-04-12 Β· 4 obs
β 2019-04-12 01:51:34
β 2026-03-24 09:57:24
β 2026-07-24 21:44:48
βNSns03.trademarkarea.com2015-07-25 β 2019-04-12 Β· 4 obs
β 2019-04-12 01:51:34
β 2026-03-24 09:57:24
β 2026-07-24 21:44:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | v.dns.it, m.dns.it, nameserver.cnr.it, a.dns.it... | - |
| codecademy.it | ns-538.awsdns-03.net, ns-238.awsdns-29.com, ns-1805.awsdns-33.co.uk, ns-1074.awsdns-06.org | - |
β Authoritative Response
Server:205.251.194.26
NS records: ns-538.awsdns-03.net, ns-238.awsdns-29.com, ns-1805.awsdns-33.co.uk, ns-1074.awsdns-06.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codecademy.it (unsigned zone)
β±οΈ Timing
Total: 642ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1074.awsdns-06.org, ns-1805.awsdns-33.co.uk... |
| SOA | 1 | ns-538.awsdns-03.net awsdns-hostmaster.a |
Analysis
Name Servers
The domain codecademy.it is delegated to these four name servers: ns-238.awsdns-29.com, ns-538.awsdns-03.net, ns-1074.awsdns-06.org and ns-1805.awsdns-33.co.uk.
codecademy.it shares at least some of its name servers with other domains, including rizkigkmoa.in, trustedshops.se, cdn.handle.me and two others.
The host names ns-238.awsdns-29.com, ns-538.awsdns-03.net, ns-1074.awsdns-06.org and ns-1805.awsdns-33.co.uk each resolve to two IP addresses: ns-238.awsdns-29.com resolves to 205.251.192.238 and 2600:9000:5300:ee00::1; ns-538.awsdns-03.net resolves to 205.251.194.26 and 2600:9000:5302:1a00::1; ns-1074.awsdns-06.org resolves to 205.251.196.50 and 2600:9000:5304:3200::1; ns-1805.awsdns-33.co.uk resolves to 205.251.199.13 and 2600:9000:5307:d00::1.