simstack.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

simstack.app

DNSSEC⚠️ Not signed
A34.111.179.208🇺🇸 Google34.108.0.0/14
PTR208.179.111.34.bc.googleusercontent.com
NSns1016.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:16🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1016.ui-dns.de
A185.132.32.16🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1016.ui-dns.de
NSns1017.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:17🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1017.ui-dns.biz
A185.132.33.17🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1017.ui-dns.biz
NSns1017.ui-dns.com
A2607:f1c0:fe:53:185:132:34:17🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1017.ui-dns.com
A185.132.34.17🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1017.ui-dns.com
NSns1034.ui-dns.org
A2607:f1c0:fe:53:185:132:35:34🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1034.ui-dns.org
A185.132.35.34🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1034.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTreplit-verify=2216542f-f0d3-40ca-a206-0286d98142b2
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1016.ui-dns.dehostmaster@1und1.com 2017-06-01 #15

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
🔒 HSTS Preload (+subdomains)

Same first word

simstack.app

Similar names

mictasks.com
itsmacks.com
stackism.com
sticksma.com
mistsack.at
skimcast.com
cimtasks.com
stacksim.xyz
samstick.com
stickmas.com
masstick.us
stickams.com
stackims.com
imstacks.com
masstick.com

Previous names

simproxy.app
simpstack.app
simptom.app
simraceshop.app
simracinginsights.app
simradar.app
simrail.app
simreel.app
sims4.app
simsafe.app
simsala.app
simscloud.app
simsdale.app
simsense.app
simsim.app
simsinos-casinos.app
simsinoscasinos.app
simsodep.app
simspace.app
simspin.app

Next names

simster.app
simt.app
simtag.app
simtalk.app
simtel.app
simtelemetry.app
simthesis.app
simto.app
simucenter.app
simulacro.app
simulacromtc.app
simulacrum.app
simuladoriva.app
simuladorminero.app
simulationai.app
simulator-cataracta.app
simulink.app
simunlock.app
simurg.app
simvault.app

DNS History

7 records (7 active, 0 former)

NSns1016.ui-dns.dens1017.ui-dns.bizns1017.ui-dns.comns1034.ui-dns.orgMXmx00.ionos.commx01.ionos.comA34.111.179.208
●NSns1016.ui-dns.de2026-08-19 → 2026-08-27 · 2 obs
● 2026-08-19 12:46:32
● 2026-08-27 02:34:20
●NSns1017.ui-dns.biz2026-08-19 → 2026-08-27 · 2 obs
● 2026-08-19 12:46:32
● 2026-08-27 02:34:20
●NSns1017.ui-dns.com2026-08-19 → 2026-08-27 · 2 obs
● 2026-08-19 12:46:32
● 2026-08-27 02:34:20
●NSns1034.ui-dns.org2026-08-19 → 2026-08-27 · 2 obs
● 2026-08-19 12:46:32
● 2026-08-27 02:34:20
●MXmx00.ionos.com2026-08-19 → 2026-08-27 · 2 obs
● 2026-08-19 12:46:32
● 2026-08-27 02:34:20
●MXmx01.ionos.com2026-08-19 → 2026-08-27 · 2 obs
● 2026-08-19 12:46:32
● 2026-08-27 02:34:20
●A34.111.179.2082026-08-19 → 2026-08-27 · 2 obs
● 2026-08-19 12:46:32
● 2026-08-27 02:34:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
simstack.appns1017.ui-dns.biz, ns1034.ui-dns.org, ns1016.ui-dns.de, ns1017.ui-dns.com-

✅ Authoritative Response

Server:185.132.33.17

NS records: ns1017.ui-dns.biz, ns1034.ui-dns.org, ns1016.ui-dns.de, ns1017.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simstack.app (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

TypeCountSample Data
A134.111.179.208
NS4ns1016.ui-dns.de, ns1017.ui-dns.biz...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT2v=spf1 include:_spf-us.ionos.com ~all, replit-verify=2216542f-f0d3-40ca-a206-02
SOA1ns1016.ui-dns.de hostmaster.1und1.com

Analysis

IP Addresses

simstack.app has exactly one IP address — 34.111.179.208.

pilateswithastried.com, dailyshrug.com, ksfos.com plus two other host names have IP numbers in common with simstack.app.

Name Servers

Four name servers handle the delegation for simstack.app: ns1017.ui-dns.biz, ns1017.ui-dns.com, ns1016.ui-dns.de and ns1034.ui-dns.org.

At least some of simstack.app's name servers are shared with other domains, for example weihnachtskarten-verlag.de, mytravellingpet.com, wirelesstheatrekids.co.uk and two more.

These name servers tend to co-occur with ns1017.ui-dns.org, ns1017.ui-dns.de, ns1034.ui-dns.com and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1017.ui-dns.biz directs to 185.132.33.17 and 2607:f1c0:fe:53:185:132:33:17; ns1017.ui-dns.com directs to 185.132.34.17 and 2607:f1c0:fe:53:185:132:34:17; ns1016.ui-dns.de directs to 185.132.32.16 and 2607:f1c0:fe:53:185:132:32:16; ns1034.ui-dns.org directs to 185.132.35.34 and 2607:f1c0:fe:53:185:132:35:34.

Mail Servers

simstack.app uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of simstack.app matches that of other domains such as doorlister.net, theinvitationguru.com, markhoover.org and two others.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.114.65 and mx01.ionos.com uses 74.208.114.66.