codeengineers.de - dns.ninja
codeengineers.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=1787815172 | ||||||
Subdomains
mail.codeengineers.de |
Same first word
codeengineers.de |
codeengineers.net |
Previous names
Next names
DNS History
8 records (4 active, 4 former)
○NSns1.vps-center.de2015-05-11 → 2016-09-23 · 4 obs
● 2016-09-23 05:43:16
○ 2017-11-09 15:14:30
○ 2026-08-27 07:50:22
○NSns2.vps-center.de2015-05-11 → 2016-09-23 · 4 obs
● 2016-09-23 05:43:16
○ 2017-11-09 15:14:30
○ 2026-08-27 07:50:22
●NSsl1.sedo.com2026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 16:21:28
● 2026-08-27 07:50:22
●NSsl2.sedo.com2026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 16:21:28
● 2026-08-27 07:50:22
●MXlocalhost2026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 16:21:28
● 2026-08-27 07:50:22
○MXmail.codeengineers.de2015-05-11 → 2016-09-23 · 4 obs
● 2016-09-23 05:43:16
○ 2017-11-09 15:14:30
○ 2026-08-27 07:50:22
○A84.200.20.2102015-05-11 → 2016-09-23 · 4 obs
● 2016-09-23 05:43:16
○ 2017-11-09 15:14:30
○ 2026-08-27 07:50:22
●A91.195.241.2322026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 16:21:28
● 2026-08-27 07:50:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| codeengineers.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 codeengineers.de (unsigned zone)
⏱️ Timing
Total: 1034ms | 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
mail.codeengineers.de is delegated beneath codeengineers.de.
IP Addresses
codeengineers.de has exactly one IP address — 91.195.241.232.
mail.gpsstore.eu, vivolab.de, futuretechs.eu plus two other host names have IP numbers in common with codeengineers.de.
Name Servers
codeengineers.de uses two name servers for its delegation: sl1.sedo.com and sl2.sedo.com.
The name server configuration of codeengineers.de is shared with other domains, for instance ncconsulting.eu, mx1.freeimagehost.de, irides.de and two others.
Some name servers delegated to codeengineers.de are also used by other domains, notably c50.co.uk and bestquranlesson.org.uk.
These name servers are routinely deployed together with the name servers eczm2gtf.verify.hn.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
codeengineers.de uses one mail server — localhost.
The mail server setup of codeengineers.de matches that of other domains such as smartstrut.com, mail.alunet.com, medicalcourier.co.uk and two others.