rocketsource.de - dns.ninja

rocketsource.de

DNSSEC⚠️ Not signed
A159.69.203.89🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.benjamin-borbe.de
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.benjamin-borbe.de ⭐
A159.69.203.89🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.benjamin-borbe.de
TXTv=spf1 mx a:mail.benjamin-borbe.de -all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2025-09-06 #9

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=1785692893

Subdomains

www.rocketsource.de
de.rocketsource.de
mail.rocketsource.de
mf.rocketsource.de
root.rocketsource.de
ns.rocketsource.de

Same first word

rocketsource.com
rocketsource.de
rocketsource.org
rocketsource.co

Similar names

sourcerocket.com
courserocket.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.neta.ns14.netb.ns14.netc.ns14.netd.ns14.netMXmail.benjamin-borbe.de144.76.187.193.rocketsource.demail.benjamin-borbe.de.rocketsource.demail.rocketsource.deA159.69.203.89144.76.187.199144.76.187.200185.170.112.48
○NSa.ns14.net2015-06-23 → 2017-12-11 · 4 obs
● 2015-06-23 20:16:32
● 2017-12-11 13:52:42
○ 2026-02-15 07:14:50
○ 2026-08-02 17:48:40
○NSb.ns14.net2015-06-23 → 2017-12-11 · 4 obs
● 2015-06-23 20:16:32
● 2017-12-11 13:52:42
○ 2026-02-15 07:14:50
○ 2026-08-02 17:48:40
○NSc.ns14.net2015-06-23 → 2017-12-11 · 4 obs
● 2015-06-23 20:16:32
● 2017-12-11 13:52:42
○ 2026-02-15 07:14:50
○ 2026-08-02 17:48:40
○NSd.ns14.net2015-06-23 → 2017-12-11 · 4 obs
● 2015-06-23 20:16:32
● 2017-12-11 13:52:42
○ 2026-02-15 07:14:50
○ 2026-08-02 17:48:40
●NSroot-dns.netcup.net2026-02-15 → 2026-08-02 · 3 obs
○ 2017-12-11 13:52:42
● 2026-02-15 07:14:50
● 2026-08-02 17:48:40
●NSsecond-dns.netcup.net2026-02-15 → 2026-08-02 · 3 obs
○ 2017-12-11 13:52:42
● 2026-02-15 07:14:50
● 2026-08-02 17:48:40
●NSthird-dns.netcup.net2026-02-15 → 2026-08-02 · 3 obs
○ 2017-12-11 13:52:42
● 2026-02-15 07:14:50
● 2026-08-02 17:48:40
○MX144.76.187.193.rocketsource.de2015-06-23 → 2016-02-04 · 4 obs
● 2015-06-23 20:16:32
● 2016-02-04 04:57:46
○ 2016-04-27 01:11:04
○ 2026-08-02 17:48:40
●MXmail.benjamin-borbe.de2026-02-15 → 2026-08-02 · 3 obs
○ 2017-12-11 13:52:42
● 2026-02-15 07:14:50
● 2026-08-02 17:48:40
○MXmail.benjamin-borbe.de.rocketsource.de2016-12-21 → 2017-12-11 · 5 obs
○ 2016-04-27 01:11:04
● 2016-12-21 10:06:56
● 2017-12-11 13:52:42
○ 2026-02-15 07:14:50
○ 2026-08-02 17:48:40
○MXmail.rocketsource.de2016-04-27 → 2016-04-27 · 4 obs
○ 2016-02-04 04:57:46
● 2016-04-27 01:11:04
○ 2016-12-21 10:06:56
○ 2026-08-02 17:48:40
○A144.76.187.1992015-06-23 → 2016-02-04 · 4 obs
● 2015-06-23 20:16:32
● 2016-02-04 04:57:46
○ 2016-04-27 01:11:04
○ 2026-08-02 17:48:40
○A144.76.187.2002016-04-27 → 2016-04-27 · 4 obs
○ 2016-02-04 04:57:46
● 2016-04-27 01:11:04
○ 2016-12-21 10:06:56
○ 2026-08-02 17:48:40
●A159.69.203.892026-02-15 → 2026-08-02 · 3 obs
○ 2017-12-11 13:52:42
● 2026-02-15 07:14:50
● 2026-08-02 17:48:40
○A185.170.112.482016-12-21 → 2017-12-11 · 5 obs
○ 2016-04-27 01:11:04
● 2016-12-21 10:06:56
● 2017-12-11 13:52:42
○ 2026-02-15 07:14:50
○ 2026-08-02 17:48:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
rocketsource.desecond-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rocketsource.de (unsigned zone)

⏱️ Timing

Total: 862ms | Queries: -

📄 Records

TypeCountSample Data
A1159.69.203.89
NS3root-dns.netcup.net, third-dns.netcup.net...
MX1mail.benjamin-borbe.de (pri: 10)
TXT1v=spf1 mx a:mail.benjamin-borbe.de -all
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

The host names www.rocketsource.de, de.rocketsource.de, mail.rocketsource.de, mf.rocketsource.de and root.rocketsource.de — among a few others — fall under the parent domain rocketsource.de.

IP Addresses

rocketsource.de directs to one IP number, which is 159.69.203.89.

Among the host names that share IP numbers with rocketsource.de are www.rocketsource.de, de.rocketsource.de, mail.rocketsource.de and two others.

Name Servers

rocketsource.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

At least some of rocketsource.de's name servers are shared with other domains, for example girokontotest.de, carasina.de, todomail.de and two more.

Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

rocketsource.de routes its mail through a single mail server, mail.benjamin-borbe.de.

rocketsource.de, benjamin-borbe.de and rocketnews.de all share the same mail server setup.

mail.benjamin-borbe.de points to one IP number — 159.69.203.89.