pentester.de - dns.ninja

pentester.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.38🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1049.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:5031:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1049.ui-dns.de
A217.160.80.49🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
NSns1049.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5131:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1049.ui-dns.biz
A217.160.81.49🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1049.ui-dns.biz
NSns1049.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5231:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1049.ui-dns.com
A217.160.82.49🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1049.ui-dns.com
NSns1049.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5331:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1049.ui-dns.org
A217.160.83.49🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1049.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1049.ui-dns.dehostmaster@1und1.de 2017-06-28 #6

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=1782664714

Same first word

pentester.wtf
pentester.consulting
pentester.cz
pentester.net
pentester.university
pentester.be
pentester.ma
pentester.co.in
pentester.co
pentester.ru
pentester.academy
pentester.blog
pentester.eu
pentester.com
pentester.com.au
pentester.me
pentester.pro
pentester.de
pentester.org
pentester.it
pentester.fr
pentester.land
pentester.es

Similar names

pettersen.com.ar
petnester.com
pettersen.ws
sentpeter.si
tenpester.com
petestern.com
petersnet.us
pettersen.org
pettersen.it
pettersen.no
pettersen.email
pettersen.as
pettersen.me
pettersen.co
pettersen.com
petersnet.nl
petsenter.com
pettersen.tv
pettersen.se
tpetersen.com
presetnet.com
peternets.com
pettersen.de
pettersen.us
tpetersen.dk
pettersen.dk
petersnet.org
penterest.com

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1049.ui-dns.bizns1049.ui-dns.comns1049.ui-dns.dens1049.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.38217.160.0.176217.160.231.22382.165.110.22
●NSns1049.ui-dns.biz2018-12-11 → 2026-06-28 · 3 obs
○ 2017-01-22 20:11:18
● 2018-12-11 15:19:54
● 2026-06-28 16:41:12
●NSns1049.ui-dns.com2018-12-11 → 2026-06-28 · 3 obs
○ 2017-01-22 20:11:18
● 2018-12-11 15:19:54
● 2026-06-28 16:41:12
●NSns1049.ui-dns.de2018-12-11 → 2026-06-28 · 3 obs
○ 2017-01-22 20:11:18
● 2018-12-11 15:19:54
● 2026-06-28 16:41:12
●NSns1049.ui-dns.org2018-12-11 → 2026-06-28 · 3 obs
○ 2017-01-22 20:11:18
● 2018-12-11 15:19:54
● 2026-06-28 16:41:12
○NSns65.1und1.de2015-07-05 → 2017-01-22 · 4 obs
● 2015-07-05 12:17:42
● 2017-01-22 20:11:18
○ 2018-12-11 15:19:54
○ 2026-06-28 16:41:12
○NSns66.1und1.de2015-07-05 → 2017-01-22 · 4 obs
● 2015-07-05 12:17:42
● 2017-01-22 20:11:18
○ 2018-12-11 15:19:54
○ 2026-06-28 16:41:12
●MXmx00.ionos.de2026-03-25 → 2026-06-28 · 3 obs
○ 2018-12-11 15:19:54
● 2026-03-25 11:13:34
● 2026-06-28 16:41:12
○MXmx00.kundenserver.de2015-07-05 → 2018-12-11 · 4 obs
● 2015-07-05 12:17:42
● 2018-12-11 15:19:54
○ 2026-03-25 11:13:34
○ 2026-06-28 16:41:12
●MXmx01.ionos.de2026-03-25 → 2026-06-28 · 3 obs
○ 2018-12-11 15:19:54
● 2026-03-25 11:13:34
● 2026-06-28 16:41:12
○MXmx01.kundenserver.de2015-07-05 → 2018-12-11 · 4 obs
● 2015-07-05 12:17:42
● 2018-12-11 15:19:54
○ 2026-03-25 11:13:34
○ 2026-06-28 16:41:12
●A2001:8d8:100f:f000::2002026-03-25 → 2026-06-28 · 3 obs
○ 2018-12-11 15:19:54
● 2026-03-25 11:13:34
● 2026-06-28 16:41:12
○A217.160.0.1762018-12-11 → 2018-12-11 · 4 obs
○ 2017-01-22 20:11:18
● 2018-12-11 15:19:54
○ 2026-03-25 11:13:34
○ 2026-06-28 16:41:12
●A217.160.0.382026-03-25 → 2026-06-28 · 3 obs
○ 2018-12-11 15:19:54
● 2026-03-25 11:13:34
● 2026-06-28 16:41:12
○A217.160.231.2232016-05-06 → 2017-01-22 · 5 obs
○ 2016-03-03 20:27:36
● 2016-05-06 15:36:40
● 2017-01-22 20:11:18
○ 2018-12-11 15:19:54
○ 2026-06-28 16:41:12
○A82.165.110.222015-07-05 → 2016-03-03 · 4 obs
● 2015-07-05 12:17:42
● 2016-03-03 20:27:36
○ 2016-05-06 15:36:40
○ 2026-06-28 16:41:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
pentester.dens1049.ui-dns.de, ns1049.ui-dns.biz, ns1049.ui-dns.com, ns1049.ui-dns.org-

✅ Authoritative Response

Server:217.160.83.49

NS records: ns1049.ui-dns.de, ns1049.ui-dns.biz, ns1049.ui-dns.com, ns1049.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pentester.de (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.38
AAAA12001:8d8:100f:f000::200
NS4ns1049.ui-dns.biz, ns1049.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1049.ui-dns.de hostmaster.1und1.de

Analysis

IP Addresses

pentester.de points to the IP addresses 217.160.0.38 and 2001:8d8:100f:f000::200

Additional host names — rohrreinigung-semmel.de, mo-metalart.de, omitalia.com and two others — share IP numbers with pentester.de.

Name Servers

pentester.de has four authoritative name servers: ns1049.ui-dns.biz, ns1049.ui-dns.com, ns1049.ui-dns.de and ns1049.ui-dns.org.

At least some of pentester.de's name servers are shared with other domains, for example kardiologie-garmisch.com, 9roove.com, segnette.com and two more.

These name servers tend to co-occur with ns1039.ui-dns.de, ns1106.ui-dns.biz, ns1060.ui-dns.org and 5 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1049.ui-dns.biz directs to 217.160.81.49 and 2001:8d8:fe:53:0:d9a0:5131:100; ns1049.ui-dns.com directs to 217.160.82.49 and 2001:8d8:fe:53:0:d9a0:5231:100; ns1049.ui-dns.de directs to 217.160.80.49 and 2001:8d8:fe:53:0:d9a0:5031:100; ns1049.ui-dns.org directs to 217.160.83.49 and 2001:8d8:fe:53:0:d9a0:5331:100.

Mail Servers

pentester.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

pentester.de shares the same mail server setup as other domains, including austrian-supermarkt.eu, ideacultura.net, reichsbanknote.de and two others.

pentester.de overlaps on mail servers with certain other domains, monogonom.com among them.

Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.41 and mx01.ionos.de uses 217.72.192.67.