redcode.academy - robtex.com
redcode.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=1783771716 | ||||||
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns-de.1and1-dns.biz2016-12-11 → 2026-07-11 · 2 obs
● 2026-07-11 12:28:00
●NSns-de.1and1-dns.com2016-12-11 → 2026-07-11 · 2 obs
● 2026-07-11 12:28:00
●NSns-de.1and1-dns.de2016-12-11 → 2026-07-11 · 2 obs
● 2026-07-11 12:28:00
●NSns-de.1and1-dns.org2016-12-11 → 2026-07-11 · 2 obs
● 2026-07-11 12:28:00
●MXmx00.ionos.de2026-02-17 → 2026-07-11 · 3 obs
● 2026-02-17 18:20:32
● 2026-07-11 12:28:00
○MXmx00.kundenserver.de2016-12-11 → 2017-07-10 · 4 obs
● 2017-07-10 15:30:06
○ 2026-02-17 18:20:32
○ 2026-07-11 12:28:00
●MXmx01.ionos.de2026-02-17 → 2026-07-11 · 3 obs
● 2026-02-17 18:20:32
● 2026-07-11 12:28:00
○MXmx01.kundenserver.de2016-12-11 → 2017-07-10 · 4 obs
● 2017-07-10 15:30:06
○ 2026-02-17 18:20:32
○ 2026-07-11 12:28:00
●A2001:8d8:1000:3025:ed82:1e0f:b947:583a2016-12-11 → 2026-07-11 · 2 obs
● 2026-07-11 12:28:00
●A217.160.122.902016-12-11 → 2026-07-11 · 2 obs
● 2026-07-11 12:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| academy | v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy, v0n3.nic.academy... | - |
| redcode.academy | ns-de.1and1-dns.de, ns-de.1and1-dns.com, ns-de.1and1-dns.biz, ns-de.1and1-dns.org | - |
✅ Authoritative Response
Server:217.160.81.1
NS records: ns-de.1and1-dns.de, ns-de.1and1-dns.com, ns-de.1and1-dns.biz, ns-de.1and1-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redcode.academy (unsigned zone)
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.122.90 |
| AAAA | 1 | 2001:8d8:1000:3025:ed82:1e0f:b947:583a |
| NS | 4 | ns-de.1and1-dns.de, ns-de.1and1-dns.biz... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns-de.1and1-dns.de hostmaster.kundenserv |
Analysis
IP Addresses
redcode.academy directs to two IP numbers, 217.160.122.90 and 2001:8d8:1000:3025:ed82:1e0f:b947:583a
Additional host names — mosgaudio.com, mysolver.eu, leins.de and two others — share IP numbers with redcode.academy.
Name Servers
redcode.academy has four authoritative name servers: ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.de and ns-de.1and1-dns.org.
redcode.academy shares at least some of its name servers with other domains, including fehmarn.apartments, halycon.info, chiesa.de and two others.
The host names ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.de and ns-de.1and1-dns.org each resolve to two IP addresses: ns-de.1and1-dns.biz resolves to 217.160.81.1 and 2001:8d8:fe:53:0:d9a0:5101:100; ns-de.1and1-dns.com resolves to 217.160.82.1 and 2001:8d8:fe:53:0:d9a0:5201:100; ns-de.1and1-dns.de resolves to 185.132.32.1 and 2607:f1c0:fe:53:185:132:32:1; ns-de.1and1-dns.org resolves to 217.160.83.1 and 2001:8d8:fe:53:0:d9a0:5301:100.
Mail Servers
redcode.academy has two mail servers: mx00.ionos.de and mx01.ionos.de.
redcode.academy shares the same mail server setup as other domains, including lacanoa.ch, tec4net.ch, theort.de and two others.
Host names pointing to a single IP address:
The hostname mx01.ionos.de resolves to 217.72.192.67.