codeacademy.eu - dns.ninja
codeacademy.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125413669 | ||||||
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
○NSdns1.inode.at2015-06-16 → 2016-07-01 · 4 obs
● 2016-07-01 03:28:12
○ 2017-03-13 13:52:24
○ 2026-06-22 01:44:08
○NSdns13.ovh.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 21:20:28
○ 2026-02-26 01:39:12
○ 2026-06-22 01:44:08
○NSdns2.inode.at2015-06-16 → 2016-07-01 · 4 obs
● 2016-07-01 03:28:12
○ 2017-03-13 13:52:24
○ 2026-06-22 01:44:08
○NSns1.upc.biz2017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 13:52:24
○ 2020-01-11 21:20:28
○ 2026-06-22 01:44:08
○NSns13.ovh.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 21:20:28
○ 2026-02-26 01:39:12
○ 2026-06-22 01:44:08
○NSns2.upc.biz2017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 13:52:24
○ 2020-01-11 21:20:28
○ 2026-06-22 01:44:08
●NSsl1.sedo.com2026-02-26 → 2026-06-22 · 3 obs
● 2026-02-26 01:39:12
● 2026-06-22 01:44:08
●NSsl2.sedo.com2026-02-26 → 2026-06-22 · 3 obs
● 2026-02-26 01:39:12
● 2026-06-22 01:44:08
●MXlocalhost2026-02-26 → 2026-06-22 · 3 obs
● 2026-02-26 01:39:12
● 2026-06-22 01:44:08
○MXmx.upcbusiness.at2015-06-16 → 2017-03-13 · 4 obs
● 2017-03-13 13:52:24
○ 2020-01-11 21:20:28
○ 2026-06-22 01:44:08
○MXmx1.mail.ovh.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 21:20:28
○ 2026-02-26 01:39:12
○ 2026-06-22 01:44:08
○MXmx2.mail.ovh.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 21:20:28
○ 2026-02-26 01:39:12
○ 2026-06-22 01:44:08
○MXmx3.mail.ovh.net2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 21:20:28
○ 2026-02-26 01:39:12
○ 2026-06-22 01:44:08
○A173.249.5.2202020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 21:20:28
○ 2026-02-26 01:39:12
○ 2026-06-22 01:44:08
○A37.120.161.1272015-06-16 → 2017-03-13 · 4 obs
● 2017-03-13 13:52:24
○ 2020-01-11 21:20:28
○ 2026-06-22 01:44:08
●A91.195.241.2322026-02-26 → 2026-06-22 · 3 obs
● 2026-02-26 01:39:12
● 2026-06-22 01:44:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| codeacademy.eu | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeacademy.eu (unsigned zone)
⏱️ Timing
Total: 235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
codeacademy.eu has exactly one IP address — 91.195.241.232.
global-tech.eu, onsight.online, protection.dnshub.de plus two other host names have IP numbers in common with codeacademy.eu.
Name Servers
Two name servers handle the delegation for codeacademy.eu: sl1.sedo.com and sl2.sedo.com.
The name server configuration of codeacademy.eu is shared with other domains, for instance www.hape.in, sleepzone.eu, jeme.eu and two others.
sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.
Mail Servers
codeacademy.eu uses one mail server — localhost.
The mail server setup of codeacademy.eu matches that of other domains such as vuzo.de, food24.bio, wildekitchen.com and two others.