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=1784938957 | ||||||
PTR for
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.digitalocean.com2026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
●NSns2.digitalocean.com2026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
●NSns3.digitalocean.com2026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
●MXalt1.aspmx.l.google.com2026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
●MXalt2.aspmx.l.google.com2026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
●MXalt3.aspmx.l.google.com2026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
●MXalt4.aspmx.l.google.com2026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
●MXaspmx.l.google.com2026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
●A134.209.198.1622026-03-31 → 2026-07-25 · 2 obs
● 2026-07-25 01:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| academy | v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy, v0n3.nic.academy... | 12 records |
| freecode.academy | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freecode.academy (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.209.198.162 |
| NS | 3 | ns2.digitalocean.com, ns1.digitalocean.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 ip4:134.209.198.162 include:_spf., google-site-verification=-0wp7jLev3uPROL |
| SOA | 1 | ns1.digitalocean.com hostmaster.freecode |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy...)
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 shop.matusz-vad.hu, dont-tread-on.me, prijsdalers.com 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
freecode.academy has five mail servers, which are 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 — 142.251.179.27 and 2607:f8b0:4004:c21::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::1a.
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 — 172.253.157.26 and 2a00:1450:400c:c23::1a.