codecademy.net - dns.ninja
codecademy.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784975342 | ||||||
Same first word
Similar names
DNS History
19 records (6 active, 13 former)
●NS5014.ns1.abovedomains.com2026-07-10 → 2026-07-25 · 3 obs
● 2026-07-10 09:51:36
● 2026-07-25 10:34:42
●NS5014.ns2.abovedomains.com2026-07-10 → 2026-07-25 · 3 obs
● 2026-07-10 09:51:36
● 2026-07-25 10:34:42
○NSlaunch1.spaceship.net2026-03-18 → 2026-07-25 · 2 obs
○ 2026-07-25 10:34:42
○NSlaunch2.spaceship.net2026-03-18 → 2026-07-25 · 2 obs
○ 2026-07-25 10:34:42
○NSns1.above.com2017-03-29 → 2017-03-29 · 3 obs
○ 2026-03-18 03:36:40
○ 2026-07-25 10:34:42
●NSns1.abovedomains.com2026-07-10 → 2026-07-25 · 3 obs
● 2026-07-10 09:51:36
● 2026-07-25 10:34:42
○NSns1.afternic.com2026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 03:36:40
○ 2026-07-10 09:51:36
○ 2026-07-25 10:34:42
○NSns2.above.com2017-03-29 → 2017-03-29 · 3 obs
○ 2026-03-18 03:36:40
○ 2026-07-25 10:34:42
●NSns2.abovedomains.com2026-07-10 → 2026-07-25 · 3 obs
● 2026-07-10 09:51:36
● 2026-07-25 10:34:42
○NSns2.afternic.com2026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 03:36:40
○ 2026-07-10 09:51:36
○ 2026-07-25 10:34:42
○MXmx92.m1bp.com2017-03-29 → 2017-03-29 · 3 obs
○ 2026-03-18 03:36:40
○ 2026-07-25 10:34:42
○MXmx92.mb5p.com2017-03-29 → 2017-03-29 · 3 obs
○ 2026-03-18 03:36:40
○ 2026-07-25 10:34:42
●MXpark-mx.above.com2026-07-10 → 2026-07-25 · 3 obs
● 2026-07-10 09:51:36
● 2026-07-25 10:34:42
●A103.224.212.1082026-07-10 → 2026-07-25 · 3 obs
● 2026-07-10 09:51:36
● 2026-07-25 10:34:42
○A103.224.212.2222017-03-29 → 2017-03-29 · 3 obs
○ 2026-03-18 03:36:40
○ 2026-07-25 10:34:42
○A13.248.169.482026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 03:36:40
○ 2026-07-10 09:51:36
○ 2026-07-25 10:34:42
○A44.232.173.2492026-03-18 → 2026-07-25 · 2 obs
○ 2026-07-25 10:34:42
○A52.40.42.1132026-03-18 → 2026-07-25 · 2 obs
○ 2026-07-25 10:34:42
○A76.223.54.1462026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 03:36:40
○ 2026-07-10 09:51:36
○ 2026-07-25 10:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| codecademy.net | 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com | - |
✅ Authoritative Response
Server:103.224.212.51
NS records: 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codecademy.net (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.212.108 |
| NS | 2 | ns2.abovedomains.com, ns1.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 1 | v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
Analysis
IP Addresses
codecademy.net resolves to one IP address: 103.224.212.108.
sss.bi92.com, www.admiratqkm.world, hd4.cartoonka.art and two other host names share IP numbers with codecademy.net.
Name Servers
The authoritative name servers for codecademy.net are ns1.abovedomains.com, ns2.abovedomains.com, 5014.ns1.abovedomains.com and 5014.ns2.abovedomains.com.
codecademy.net partially shares its NS delegation with several other domains, including xcelenergy.co, gathers.com, magdalenewilloughby.net and two others.
The name servers 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, ns15.abovedomains.com and ns16.abovedomains.com are often found in use alongside these name servers.
Host names ns1.abovedomains.com, ns2.abovedomains.com, 5014.ns1.abovedomains.com and 5014.ns2.abovedomains.com each point to four IP addresses. Specifically, ns1.abovedomains.com resolves to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9, while ns2.abovedomains.com resolves to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53. Similarly, 5014.ns1.abovedomains.com directs to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9, and 5014.ns2.abovedomains.com directs to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.
ns1.abovedomains.com and 5014.ns1.abovedomains.com each have 103.224.182.9 IP addresses.
ns1.abovedomains.com and 5014.ns1.abovedomains.com each have 103.224.182.77 IP addresses.
ns1.abovedomains.com and 5014.ns1.abovedomains.com each have 103.224.182.85 IP addresses.
ns1.abovedomains.com and 5014.ns1.abovedomains.com each have 103.224.212.9 IP addresses.
ns2.abovedomains.com and 5014.ns2.abovedomains.com each have 103.224.182.10 IP addresses.
ns2.abovedomains.com and 5014.ns2.abovedomains.com each have 103.224.212.10 IP addresses.
ns2.abovedomains.com and 5014.ns2.abovedomains.com each have 103.224.212.51 IP addresses.
ns2.abovedomains.com and 5014.ns2.abovedomains.com each have 103.224.212.53 IP addresses.
Mail Servers
Mail for codecademy.net is handled by a single mail server, park-mx.above.com.
codecademy.net uses an identical mail server configuration to several other domains — among them ruiru.com, adserving.(0x626c6f776a6f62)video.us, mymedicalrecords.net and two more.
park-mx.above.com resolves to 103.224.212.34 and no other IP number.