topcode.de - dns.ninja

topcode.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🔒 Signed (DS record present)
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=1782778666

Subdomains

mail.topcode.de

Same first word

topcode.net
topcode.org
topcode.co
topcode.rs
topcode.in
topcode.com
topcode.io
topcode.ca
topcode.vn
topcode.com.br
topcode.de
topcode.co.uk
topcode.ru
topcode.fr
topcode.pl
topcode.us
topcode.ro
topcode.eu
topcode.no

Similar names

codetop.com
docopet.com
optcode.com.br
potdeco.fr
topdeco.com.ua
decopot.co.nz
decotop.fi
topdeco.pro
dopetco.com.vn
podotec.it
decotop.com
podotec.de
codepot.net
otpcode.com
topdeco.com
decotop.de
podotec.com
codeotp.id
optcode.com
topdeco.de
topdeco.es
podotec.eu
decopot.es
codepot.com
ocdepot.com
codepot.nl
decopot.nl
codepot.app
topdeco.nl
podotec.com.br
docpoet.com
topdeco.be
decopot.com
codepot.pl
todopce.com.ar
potcode.com
optcode.net
decotop.ru
codeotp.com
octoped.net

DNS History

11 records (4 active, 7 former)

20192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns.inwx.dens2.inwx.dens3.inwx.euns4.inwx.comns5.inwx.netMXlocalhostmail.topcode.deA91.195.241.232138.201.33.111
○NSns.inwx.de2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 00:47:06
○NSns2.inwx.de2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 00:47:06
○NSns3.inwx.eu2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 00:47:06
○NSns4.inwx.com2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 00:47:06
○NSns5.inwx.net2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 00:47:06
●NSsl1.sedo.com2026-02-28 → 2026-06-30 · 3 obs
○ 2018-08-22 07:40:32
● 2026-02-28 22:16:34
● 2026-06-30 00:47:06
●NSsl2.sedo.com2026-02-28 → 2026-06-30 · 3 obs
○ 2018-08-22 07:40:32
● 2026-02-28 22:16:34
● 2026-06-30 00:47:06
●MXlocalhost2026-02-28 → 2026-06-30 · 6 obs
○ 2018-08-22 07:40:32
● 2026-02-28 22:16:34
● 2026-05-10 01:02:36
○ 2026-06-09 06:02:54
● 2026-06-27 02:10:10
● 2026-06-30 00:47:06
○MXmail.topcode.de2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 00:47:06
○A138.201.33.1112018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 07:40:32
○ 2026-02-28 22:16:34
○ 2026-06-30 00:47:06
●A91.195.241.2322026-02-28 → 2026-06-30 · 6 obs
○ 2018-08-22 07:40:32
● 2026-02-28 22:16:34
● 2026-05-10 01:02:36
○ 2026-06-09 06:02:54
● 2026-06-27 02:10:10
● 2026-06-30 00:47:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.195.241.173

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at de: Error: DNS query timeout: 194.0.0.53 for DNSKEY de

⏱️ Timing

Total: 3622ms | 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

Hierarchy

mail.topcode.de is a subdomain of topcode.de.

IP Addresses

topcode.de has exactly one IP address — 91.195.241.232.

mx.mypagerank.de, www.maver.com, mazuri.eu plus two other host names have IP numbers in common with topcode.de.

Name Servers

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

The name server configuration of topcode.de is shared with other domains, for instance flyto.xyz, 2kc.eu, fabrica.online and two others.

Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.

Mail Servers

topcode.de uses one mail server — localhost.

The mail server setup of topcode.de matches that of other domains such as flycart.de, careers.iprestige.de, skiz.co.uk and two others.