4app.de - robtex.com

4app.de

DNSSEC⚠️ Not signed
A136.243.81.92🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRparking1.kv.de
NSns1.kv-gmbh.de ⭐
A78.46.40.158🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.158.40.46.78.clients.your-server.de
NSns2.kv-gmbh.de
A46.4.20.15🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.15.20.4.46.clients.your-server.de
MXparking1.kv.de ⭐
A136.243.81.92🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRparking1.kv.de
TXTv=spf1 a:parking1.kv.de include:spf.socketlabs.com -all
SOAns1.kv-gmbh.dehostmaster@kv.de 2024-03-01 #2

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=1776251801

Same first word

4app.pro
4app.com
4app.it
4app.net
4app.cz
4app.cn
4app.de
4app.tv
4app.ir
4app.ru

Similar names

app4.com
app4.biz
app4.us
app4.ws
p4ap.com
p4pa.org
app4.eu
app4.info
app4.business
app4.mobi
4pap.eu
pp4a.cn
app4.de
app4.ru
app4.fr
app4.dk
app4.org
app4.nl
app4.co.uk
4pap.sk
ppa4.com
a4pp.net
4pap.com
a4pp.com
4ppa.org
4pap.cz
app4.me
app4.be
app4.cn

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.kv-gmbh.dens2.kv-gmbh.dens.namespace4you.dens2.namespace4you.deMXparking1.kv.demxlb.ispgateway.deA136.243.81.922a00:1158:0:100::1480.67.16.8
○NSns.namespace4you.de2015-07-13 → 2016-12-25 · 4 obs
● 2015-07-13 03:51:34
● 2016-12-25 21:36:42
○ 2026-03-26 22:08:42
○ 2026-04-15 11:38:14
●NSns1.kv-gmbh.de2026-03-26 → 2026-04-15 · 3 obs
○ 2016-12-25 21:36:42
● 2026-03-26 22:08:42
● 2026-04-15 11:38:14
●NSns2.kv-gmbh.de2026-03-26 → 2026-04-15 · 3 obs
○ 2016-12-25 21:36:42
● 2026-03-26 22:08:42
● 2026-04-15 11:38:14
○NSns2.namespace4you.de2015-07-13 → 2016-12-25 · 4 obs
● 2015-07-13 03:51:34
● 2016-12-25 21:36:42
○ 2026-03-26 22:08:42
○ 2026-04-15 11:38:14
○MXmxlb.ispgateway.de2015-07-13 → 2016-12-25 · 4 obs
● 2015-07-13 03:51:34
● 2016-12-25 21:36:42
○ 2026-03-26 22:08:42
○ 2026-04-15 11:38:14
●MXparking1.kv.de2026-04-15 → 2026-04-15 · 3 obs
○ 2026-03-26 22:08:42
● 2026-04-15 11:38:12
● 2026-04-15 11:38:14
●A136.243.81.922026-03-26 → 2026-04-15 · 3 obs
○ 2016-12-25 21:36:42
● 2026-03-26 22:08:42
● 2026-04-15 11:38:14
○A2a00:1158:0:100::142015-07-13 → 2016-12-25 · 4 obs
● 2015-07-13 03:51:34
● 2016-12-25 21:36:42
○ 2026-03-26 22:08:42
○ 2026-04-15 11:38:14
○A80.67.16.82015-07-13 → 2016-12-25 · 4 obs
● 2015-07-13 03:51:34
● 2016-12-25 21:36:42
○ 2026-03-26 22:08:42
○ 2026-04-15 11:38:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
4app.dens1.kv-gmbh.de, ns2.kv-gmbh.de-

✅ Authoritative Response

Server:46.4.20.15

NS records: ns1.kv-gmbh.de, ns2.kv-gmbh.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4app.de (unsigned zone)

⏱️ Timing

Total: 3147ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.81.92
NS2ns1.kv-gmbh.de, ns2.kv-gmbh.de
MX1parking1.kv.de (pri: 10)
TXT1v=spf1 a:parking1.kv.de include:spf.sock
SOA1ns1.kv-gmbh.de hostmaster.kv.de

Analysis

IP Addresses

4app.de points to a single IP address: 136.243.81.92.

Other host names such as 8237.de, stein-lampe.de, mhlm.de, pimm.de and digital-s.de share IP numbers with 4app.de.

Name Servers

4app.de is delegated to two name servers: ns1.kv-gmbh.de and ns2.kv-gmbh.de.

4app.de uses the same name server setup as other domains, including pflegekrafte-aus-polen.de, ldim.de, tmga.de, pavilion.at and el-jadida.de.

Hostnames with a single IP

ns1.kv-gmbh.de resolves to: 78.46.40.158.

ns2.kv-gmbh.de resolves to: 46.4.20.15.

Mail Servers

The mail server for 4app.de is parking1.kv.de.

4app.de uses the same mail server setup as other domains, for example snru.de and otun.de.

Host parking1.kv.de points to IP 136.243.81.92.