code4you.de - dns.ninja
code4you.de
| 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 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1785048066 | ||||||
Subdomains
chatgpt.code4you.de |
Same first word
DNS History
15 records (4 active, 11 former)
○NSns.udag.de2015-11-13 → 2017-05-10 · 5 obs
● 2015-11-13 18:06:12
● 2017-05-10 17:31:04
○ 2026-07-26 06:59:42
○ 2026-07-26 06:59:44
○NSns.udag.net2015-11-13 → 2017-05-10 · 5 obs
● 2015-11-13 18:06:12
● 2017-05-10 17:31:04
○ 2026-07-26 06:59:42
○ 2026-07-26 06:59:44
○NSns.udag.org2015-11-13 → 2017-05-10 · 5 obs
● 2015-11-13 18:06:12
● 2017-05-10 17:31:04
○ 2026-07-26 06:59:42
○ 2026-07-26 06:59:44
○NSns.udagdns.de2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-13 18:06:12
○ 2026-07-26 06:59:44
○NSns.udagdns.net2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-13 18:06:12
○ 2026-07-26 06:59:44
●NSsl1.sedo.com2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 06:59:42
● 2026-07-26 06:59:44
●NSsl2.sedo.com2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 06:59:42
● 2026-07-26 06:59:44
●MXlocalhost2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 06:59:42
● 2026-07-26 06:59:44
○MXmx00.udag.de2015-07-12 → 2016-02-23 · 4 obs
● 2016-02-23 03:25:04
○ 2016-05-01 07:33:56
○ 2026-07-26 06:59:44
○MXmx01.udag.de2015-07-12 → 2016-02-23 · 4 obs
● 2016-02-23 03:25:04
○ 2016-05-01 07:33:56
○ 2026-07-26 06:59:44
○MXsmx00.udag.de2016-05-01 → 2017-05-10 · 5 obs
● 2016-05-01 07:33:56
● 2017-05-10 17:31:04
○ 2026-07-26 06:59:42
○ 2026-07-26 06:59:44
○MXsmx01.udag.de2016-05-01 → 2017-05-10 · 5 obs
● 2016-05-01 07:33:56
● 2017-05-10 17:31:04
○ 2026-07-26 06:59:42
○ 2026-07-26 06:59:44
○A134.119.20.1062016-05-01 → 2017-05-10 · 5 obs
● 2016-05-01 07:33:56
● 2017-05-10 17:31:04
○ 2026-07-26 06:59:42
○ 2026-07-26 06:59:44
●A91.195.241.2322026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 06:59:42
● 2026-07-26 06:59:44
○A93.180.156.1882015-07-12 → 2016-02-23 · 4 obs
● 2016-02-23 03:25:04
○ 2016-05-01 07:33:56
○ 2026-07-26 06:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| code4you.de | 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 code4you.de (unsigned zone)
⏱️ Timing
Total: 4056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
Hierarchy
chatgpt.code4you.de is delegated beneath code4you.de.
IP Addresses
code4you.de has exactly one IP address — 91.195.241.232.
blog.conversionskool.de, beervana.de, mail.1st4web.co.uk plus two other host names have IP numbers in common with code4you.de.
Name Servers
code4you.de has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.
The name server configuration of code4you.de is shared with other domains, for instance thistime.eu, www.omegaplus.de, dievitrine.de and two others.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
code4you.de uses one mail server — localhost.
The mail server setup of code4you.de matches that of other domains such as andex.ruq.com, badgeaddicts.com, lennart.fi and two others.