codeacademy.ro - dns.ninja
codeacademy.ro
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-538.awsdns-03.net ⭐ | ||||||
| A | 2600:9000:5302:1a00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-538.awsdns-03.net | ||||||
| A | 205.251.194.26🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-538.awsdns-03.net | ||||||
| NS | ns-1074.awsdns-06.org | ||||||
| A | 2600:9000:5304:3200::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1074.awsdns-06.org | ||||||
| A | 205.251.196.50🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1074.awsdns-06.org | ||||||
| NS | ns-1805.awsdns-33.co.uk | ||||||
| A | 2600:9000:5307:d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1805.awsdns-33.co.uk | ||||||
| A | 205.251.199.13🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1805.awsdns-33.co.uk | ||||||
| NS | ns-238.awsdns-29.com | ||||||
| A | 2600:9000:5300:ee00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-238.awsdns-29.com | ||||||
| A | 205.251.192.238🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-238.awsdns-29.com | ||||||
| SOA | ns-538.awsdns-03.netawsdns-hostmaster@amazon.com serial=1 | ||||||
ro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | primary.rotld.ro ⭐ | ||||||
| NS | dns-at.rotld.ro | ||||||
| NS | dns-c.rotld.ro | ||||||
| NS | dns-ro.denic.de ⚠️ Not in parent delegation | ||||||
| NS | sec-dns-a.rotld.ro | ||||||
| NS | sec-dns-b.rotld.ro | ||||||
| SOA | primary.rotld.rohostmaster@rotld.ro serial=2018526108 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns-1074.awsdns-06.org2026-02-24 → 2026-06-21 · 3 obs
● 2026-02-24 09:48:04
● 2026-06-21 15:31:34
●NSns-1805.awsdns-33.co.uk2026-02-24 → 2026-06-21 · 3 obs
● 2026-02-24 09:48:04
● 2026-06-21 15:31:34
●NSns-238.awsdns-29.com2026-02-24 → 2026-06-21 · 3 obs
● 2026-02-24 09:48:04
● 2026-06-21 15:31:34
●NSns-538.awsdns-03.net2026-02-24 → 2026-06-21 · 3 obs
● 2026-02-24 09:48:04
● 2026-06-21 15:31:34
○NSns01.trademarkarea.com2015-07-04 → 2017-03-19 · 4 obs
● 2017-03-19 03:29:44
○ 2026-02-24 09:48:04
○ 2026-06-21 15:31:34
○NSns02.trademarkarea.com2015-07-04 → 2017-03-19 · 4 obs
● 2017-03-19 03:29:44
○ 2026-02-24 09:48:04
○ 2026-06-21 15:31:34
○NSns03.trademarkarea.com2015-07-04 → 2017-03-19 · 4 obs
● 2017-03-19 03:29:44
○ 2026-02-24 09:48:04
○ 2026-06-21 15:31:34
○A192.230.79.892015-07-04 → 2017-03-19 · 4 obs
● 2017-03-19 03:29:44
○ 2026-02-24 09:48:04
○ 2026-06-21 15:31:34
○A199.83.135.1022015-07-04 → 2017-03-19 · 4 obs
● 2017-03-19 03:29:44
○ 2026-02-24 09:48:04
○ 2026-06-21 15:31:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro... | - |
| codeacademy.ro | ns-1805.awsdns-33.co.uk, ns-238.awsdns-29.com, ns-1074.awsdns-06.org, ns-538.awsdns-03.net | - |
✅ Authoritative Response
Server:205.251.192.238
NS records: ns-1805.awsdns-33.co.uk, ns-238.awsdns-29.com, ns-1074.awsdns-06.org, ns-538.awsdns-03.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeacademy.ro (unsigned zone)
⏱️ Timing
Total: 712ms | Queries: -
📄 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 codeacademy.ro 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.
At least some of codeacademy.ro's name servers are shared with other domains, for example kij.co.th, dinmanlighet.com, jgicommercial.com and two more.
These name servers tend to co-occur with ns-924.awsdns-51.net, ns-1354.awsdns-41.org, ns1.crossbar.org and 4 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns-238.awsdns-29.com directs to 205.251.192.238 and 2600:9000:5300:ee00::1; ns-538.awsdns-03.net directs to 205.251.194.26 and 2600:9000:5302:1a00::1; ns-1074.awsdns-06.org directs to 205.251.196.50 and 2600:9000:5304:3200::1; ns-1805.awsdns-33.co.uk directs to 205.251.199.13 and 2600:9000:5307:d00::1.