freecode.academy - dns.ninja
freecode.academy
academy
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.academy ⭐ | ||||||
| NS | v0n1.nic.academy | ||||||
| NS | v0n2.nic.academy | ||||||
| NS | v0n3.nic.academy | ||||||
| NS | v2n0.nic.academy | ||||||
| NS | v2n1.nic.academy | ||||||
| SOA | v0n0.nic.academyhostmaster@donuts.email serial=1780939608 | ||||||
PTR for
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.digitalocean.com2026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
●NSns2.digitalocean.com2026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
●NSns3.digitalocean.com2026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
●MXalt1.aspmx.l.google.com2026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
●MXalt2.aspmx.l.google.com2026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
●MXalt3.aspmx.l.google.com2026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
●MXalt4.aspmx.l.google.com2026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
●MXaspmx.l.google.com2026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
●A134.209.198.1622026-03-31 → 2026-06-08 · 2 obs
● 2026-06-08 17:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| academy | v2n1.nic.academy, v0n3.nic.academy, v0n1.nic.academy, v0n0.nic.academy... | - |
| freecode.academy | ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freecode.academy (unsigned zone)
⏱️ Timing
Total: 780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.209.198.162 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 ip4:134.209.198.162 include:_spf., google-site-verification=-0wp7jLev3uPROL |
| SOA | 1 | ns1.digitalocean.com hostmaster.freecode |
Analysis
IP Addresses
freecode.academy has exactly one IP address — 134.209.198.162.
Other host names share IP numbers with freecode.academy; pivkarta.ru is one such example.
Name Servers
Three name servers are authoritative for freecode.academy: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
The name servers of freecode.academy overlap at least partially with those of other domains — among them canterberry.cc, shop.matusz-vad.hu, dont-tread-on.me and two more.
ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.
Mail Servers
Mail for freecode.academy is routed through 5 mail servers, including aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by freecode.academy are shared with other domains: ns500731.ns500742.ns500671.ns500671.ns500754.ns500671.ns500678.ns500678.ns500678.tenderladiesbz.com, ns500754.ns500731.ns500754.ns500731.ns500688.ns500671.ns500705.ns500291.ns500688.ns500649.ns500649.ns500666.tenderladiesbz.com, ns500731.ns500671.ns500671.ns500731.ns500688.ns500678.ns500671.ns500291.ns500649.ns500153.tenderladiesbz.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 142.251.163.27 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 173.194.76.27 and 2a00:1450:400c:c00::1b.