startupstack.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

startupstack.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=1794644220

Same first word

startupstack.net
startupstack.site
startupstack.store
startupstack.llc
startupstack.com
startupstack.systems
startupstack.de
startupstack.co
startupstack.io
startupstack.actor
startupstack.tech
startupstack.fyi
startupstack.software
startupstack.co.uk
startupstack.com.au
startupstack.xyz
startupstack.org
startupstack.cloud
startupstack.blog

Similar names

stackstartup.com
stackstartup.ai
startstackup.info
upstartstack.com

Previous names

startupskoolie.de
startupslam.de
startupsmagazine.de
startupsmart.de
startupsnrw.de
startupsociety.de
startupsoft.de
startupsoftware.de
startupsolution.de
startupsolutions.de
startupsonline.de
startupsowl.de
startupspace.de
startupspaces.de
startupspeedup.de
startupspot.de
startupspotter.de
startupsprint.de
startupspur.de
startupsruhr.de

Next names

startupstage.de
startupstammtisch.de
startupstar.de
startupstars.de
startupstart.de
startupsteroids.de
startupstore.de
startupstores.de
startupstories.de
startupstory.de
startupstorytelling.de
startupstrategie.de
startupstrategien.de
startupstreams.de
startupstudio.de
startupstudios.de
startupstuff.de
startupstuttgart.de
startupsuccess.de
startupsuche.de

DNS History

4 records (4 active, 0 former)

NSsl1.sedo.comsl2.sedo.comMXlocalhostA91.195.241.232
●NSsl1.sedo.com2026-09-03 → 2026-11-14 · 2 obs
● 2026-09-03 19:21:54
● 2026-11-14 08:48:28
●NSsl2.sedo.com2026-09-03 → 2026-11-14 · 2 obs
● 2026-09-03 19:21:54
● 2026-11-14 08:48:28
●MXlocalhost2026-09-03 → 2026-11-14 · 2 obs
● 2026-09-03 19:21:54
● 2026-11-14 08:48:28
●A91.195.241.2322026-09-03 → 2026-11-14 · 2 obs
● 2026-09-03 19:21:54
● 2026-11-14 08:48:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, l.de.net, n.de.net...12 records
startupstack.desl1.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 startupstack.de (unsigned zone)

⏱️ Timing

Total: 1092ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl1.sedo.com, sl2.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

📌 Glue Records Collected

Total: 12

In-bailiwick: 6 (a.nic.de, a.nic.de, f.nic.de...)

Out-of-bailiwick: 6 (l.de.net, l.de.net, n.de.net...)

Analysis

IP Addresses

startupstack.de has exactly one IP address — 91.195.241.232.

simplestudios.de, disrupt.eu, subnets.de plus two other host names have IP numbers in common with startupstack.de.

Name Servers

The NS records for startupstack.de delegate to sl1.sedo.com and sl2.sedo.com.

The name server configuration of startupstack.de is shared with other domains, for instance mail.unternehmer-camp.de, disney.mydear.eu, themindcube.com and two others.

startupstack.de and other domains like 1stforrealestate.co.uk share at least a portion of their name servers.

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

startupstack.de uses one mail server — localhost.

The mail server setup of startupstack.de matches that of other domains such as cricketbats.com.au, vjsual.eu, usedipodbuyer.com and two others.