prepon.de - dns.ninja

prepon.de

DNSSEC⚠️ Not signed
A2a01:4f8:c2c:8f55::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A159.69.148.36🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXmail.prepon.de ⭐
A116.203.92.110🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC
PTRmail.prepon.de
TXTv=spf1 mx a -all
SOAns1.your-server.depostmaster@your-server.de 2026-06-07 #0

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=1786399458

Subdomains

mail.prepon.de

Same first word

prepon.ru
prepon.de
prepon.com
prepon.net

Similar names

propen.cz
prpone.com
nopper.com
openpr.biz
openrp.ai
nopper.eu
propen.org
roppen.at
nopper.biz
reppon.com
penpro.com
pe(0x706f726e).pro
pe(0x706f726e).com
neprop.com
propen.com
openpr.de
openpr.at
propen.ru
nopper.net
openrp.org
roppen.com
roppen.eu
openpr.ch
openpr.net
pronep.com.br
nopper.github.io
pepron.com
propen.be
openrp.net
openpr.nl
onprep.com
openrp.com
nopper.de
proenp.com
openpr.org.cn
openpr.it
(0x706f726e)ep.com
nopper.us
penpro.net
penpro.vn
noprep.com
propen.net
noprep.se
penpro.cz
neprop.net
penpro.ie
openpr.ru
propen.se
openpr.org
enprop.com
repnop.org
openrp.de
renpop.com
propen.fr
pronep.com
roppen.org
neppro.com
propen.no
openpr.com

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.shellsystem.bizns2.shellsystem.bizMXmail.prepon.deA159.69.148.362a01:4f8:c2c:8f55::180.83.125.33
●NSns.second-ns.com2026-03-12 → 2026-08-10 · 3 obs
○ 2017-06-19 06:55:32
● 2026-03-12 14:43:10
● 2026-08-10 22:29:28
○NSns1.shellsystem.biz2015-05-19 → 2017-06-19 · 4 obs
● 2015-05-19 22:44:36
● 2017-06-19 06:55:32
○ 2026-03-12 14:43:10
○ 2026-08-10 22:29:28
●NSns1.your-server.de2026-03-12 → 2026-08-10 · 3 obs
○ 2017-06-19 06:55:32
● 2026-03-12 14:43:10
● 2026-08-10 22:29:28
○NSns2.shellsystem.biz2015-05-19 → 2017-06-19 · 4 obs
● 2015-05-19 22:44:36
● 2017-06-19 06:55:32
○ 2026-03-12 14:43:10
○ 2026-08-10 22:29:28
●NSns3.second-ns.de2026-03-12 → 2026-08-10 · 3 obs
○ 2017-06-19 06:55:32
● 2026-03-12 14:43:10
● 2026-08-10 22:29:28
●MXmail.prepon.de2015-05-19 → 2026-08-10 · 2 obs
● 2015-05-19 22:44:36
● 2026-08-10 22:29:28
●A159.69.148.362026-03-12 → 2026-08-10 · 3 obs
○ 2017-06-19 06:55:32
● 2026-03-12 14:43:10
● 2026-08-10 22:29:28
●A2a01:4f8:c2c:8f55::12026-03-12 → 2026-08-10 · 3 obs
○ 2017-06-19 06:55:32
● 2026-03-12 14:43:10
● 2026-08-10 22:29:28
○A80.83.125.332015-05-19 → 2017-06-19 · 4 obs
● 2015-05-19 22:44:36
● 2017-06-19 06:55:32
○ 2026-03-12 14:43:10
○ 2026-08-10 22:29:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
prepon.dens1.your-server.de, ns3.second-ns.de, ns.second-ns.com4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prepon.de (unsigned zone)

⏱️ Timing

Total: 1109ms | Queries: -

📄 Records

TypeCountSample Data
A1159.69.148.36
AAAA12a01:4f8:c2c:8f55::1
NS3ns.second-ns.com, ns1.your-server.de...
MX1mail.prepon.de (pri: 10)
TXT1v=spf1 mx a -all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

Hierarchy

prepon.de is a parent domain of mail.prepon.de.

IP Addresses

prepon.de directs to two IP numbers, 159.69.148.36 and 2a01:4f8:c2c:8f55::1

Among the host names that share IP numbers with prepon.de is static.36.148.69.159.clients.your-server.de, as one example.

Name Servers

prepon.de is served by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

prepon.de shares at least some of its name servers with other domains, including oppeker.at, 206.199.138.clients.your-server.de, luxnordica.com and two others.

The hostnames ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each direct to two IP addresses — ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

prepon.de uses one mail server — mail.prepon.de.

mail.prepon.de resolves to 116.203.92.110 and no other IP number.