codeday.de - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

codeday.de

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com ⭐
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

de

DNSSEC⚠️ Not signed
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1794601792

Same first word

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

NSsl1.sedo.comsl2.sedo.comMXlocalhostA91.195.241.232
●NSsl1.sedo.com2026-11-04 → 2026-11-13 · 2 obs
● 2026-11-04 08:40:44
● 2026-11-13 21:20:20
●NSsl2.sedo.com2026-11-04 → 2026-11-13 · 2 obs
● 2026-11-04 08:40:44
● 2026-11-13 21:20:20
●MXlocalhost2026-11-04 → 2026-11-13 · 2 obs
● 2026-11-04 08:40:44
● 2026-11-13 21:20:20
●A91.195.241.2322026-11-04 → 2026-11-13 · 2 obs
● 2026-11-04 08:40:44
● 2026-11-13 21:20:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
codeday.desl2.sedo.com, sl1.sedo.com-

✅ Authoritative Response

Server:91.195.240.173

NS records: sl2.sedo.com, sl1.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeday.de (unsigned zone)

⏱️ Timing

Total: 1320ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl2.sedo.com, sl1.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

IP Addresses

codeday.de has exactly one IP address — 91.195.241.232.

spedos.com, espaguetilibre.com, zzpers.amsterdam plus two other host names have IP numbers in common with codeday.de.

Name Servers

Two name servers handle the delegation for codeday.de: sl1.sedo.com and sl2.sedo.com.

The name server configuration of codeday.de is shared with other domains, for instance jewelhouse.de, airbnd.de, jobsly.de and two others.

sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.

Mail Servers

codeday.de uses one mail server — localhost.

The mail server setup of codeday.de matches that of other domains such as wowservices.de, neuralhealth.ai, tridel.de and two others.