coursepath.de - dns.ninja

coursepath.de

DNSSEC⚠️ Not signed
A178.22.56.86🇳🇱 NL-BIT178.22.56.0/21 Exonet
NSns1.sqr.nl
A2a01:518:ffff:4020::53:3🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block
PTRns1.dns.sqr.cyso.net
A109.235.73.236🇳🇱 CYSO-AS109.235.72.0/21 Cyso Hosting B.V. Block
PTRns1.dns.sqr.cyso.net
NSns2.sqr.domains
A2a01:518:ffff:4020::53:4🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block
PTRns2.dns.sqr.cyso.net
A93.94.227.166🇳🇱 CYSO-AS93.94.224.0/21 Cyso Hosting B.V. Block
PTRns2.dns.sqr.cyso.net
NSns3.sqr.cloud
A2a03:6000:1002:1002::54🇳🇱 HIGH5-NL2a03:6000::/29 High5! B.V.
PTRns3.sqr.cloud
A46.23.87.195🇳🇱 HIGH5-NL46.23.80.0/20 High5! B.V.
PTRns3.sqr.cloud
MXmail1.viadesk.net
A2a00:1e28:3:3101::1🇳🇱 NL-BIT2a00:1e28::/32 Exonet IPv6
PTRhosting208.exonet.nl
A178.22.59.118🇳🇱 NL-BIT178.22.56.0/21 Exonet
PTRhosting208.exonet.nl
TXTv=spf1 a mx include:spf.sqr.nl include:spf.cyso.nl include:spf.smtp.net inclu...
SOAns1.sqr.nlhostmaster@coursepath.de 2024-10-25 #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=1784260356

Same first word

Similar names

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSns1.sqr.nlns2.sqr.domainsns3.sqr.cloudns1.cyso.nlns2.cyso.euns3.cyso.netMXmail1.viadesk.netmx1.antispam-login.netmx1.cyso.netmx2.antispam-login.netmx2.cyso.netzimbra-login.netA178.22.56.8685.158.200.10885.158.204.100
NSns1.cyso.nl2015-08-06 → 2018-05-29 · 4 obs
● 2015-08-06 10:12:18
● 2018-05-29 03:00:32
○ 2026-02-28 23:46:22
○ 2026-07-17 04:22:04
NSns1.sqr.nl2026-02-28 → 2026-07-17 · 3 obs
○ 2018-05-29 03:00:32
● 2026-02-28 23:46:22
● 2026-07-17 04:22:04
NSns2.cyso.eu2015-08-06 → 2018-05-29 · 4 obs
● 2015-08-06 10:12:18
● 2018-05-29 03:00:32
○ 2026-02-28 23:46:22
○ 2026-07-17 04:22:04
NSns2.sqr.domains2026-02-28 → 2026-07-17 · 3 obs
○ 2018-05-29 03:00:32
● 2026-02-28 23:46:22
● 2026-07-17 04:22:04
NSns3.cyso.net2015-08-06 → 2018-05-29 · 4 obs
● 2015-08-06 10:12:18
● 2018-05-29 03:00:32
○ 2026-02-28 23:46:22
○ 2026-07-17 04:22:04
NSns3.sqr.cloud2026-02-28 → 2026-07-17 · 3 obs
○ 2018-05-29 03:00:32
● 2026-02-28 23:46:22
● 2026-07-17 04:22:04
MXmail1.viadesk.net2026-02-28 → 2026-07-17 · 3 obs
○ 2018-05-29 03:00:32
● 2026-02-28 23:46:22
● 2026-07-17 04:22:04
MXmx1.antispam-login.net2018-05-29 → 2018-05-29 · 4 obs
○ 2017-01-30 14:49:38
● 2018-05-29 03:00:32
○ 2026-02-28 23:46:22
○ 2026-07-17 04:22:04
MXmx1.cyso.net2015-08-06 → 2017-01-30 · 4 obs
● 2015-08-06 10:12:18
● 2017-01-30 14:49:38
○ 2018-05-29 03:00:32
○ 2026-07-17 04:22:04
MXmx2.antispam-login.net2018-05-29 → 2018-05-29 · 4 obs
○ 2017-01-30 14:49:38
● 2018-05-29 03:00:32
○ 2026-02-28 23:46:22
○ 2026-07-17 04:22:04
MXmx2.cyso.net2015-08-06 → 2017-01-30 · 4 obs
● 2015-08-06 10:12:18
● 2017-01-30 14:49:38
○ 2018-05-29 03:00:32
○ 2026-07-17 04:22:04
MXzimbra-login.net2015-08-06 → 2017-01-30 · 4 obs
● 2015-08-06 10:12:18
● 2017-01-30 14:49:38
○ 2018-05-29 03:00:32
○ 2026-07-17 04:22:04
A178.22.56.862026-02-28 → 2026-07-17 · 3 obs
○ 2018-05-29 03:00:32
● 2026-02-28 23:46:22
● 2026-07-17 04:22:04
A85.158.200.1082017-01-30 → 2018-05-29 · 5 obs
○ 2016-06-18 16:20:48
● 2017-01-30 14:49:38
● 2018-05-29 03:00:32
○ 2026-02-28 23:46:22
○ 2026-07-17 04:22:04
A85.158.204.1002015-08-06 → 2016-06-18 · 4 obs
● 2015-08-06 10:12:18
● 2016-06-18 16:20:48
○ 2017-01-30 14:49:38
○ 2026-07-17 04:22:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
coursepath.dens3.sqr.cloud, ns2.sqr.domains, ns1.sqr.nl-

✅ Authoritative Response

Server:93.94.227.166

NS records: ns3.sqr.cloud, ns2.sqr.domains, ns1.sqr.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coursepath.de (unsigned zone)

⏱️ Timing

Total: 1061ms | Queries: -

📄 Records

TypeCountSample Data
A1178.22.56.86
NS3ns3.sqr.cloud, ns1.sqr.nl...
MX1mail1.viadesk.net (pri: 0)
TXT1v=spf1 a mx include:spf.sqr.nl include:s
SOA1ns1.sqr.nl hostmaster.coursepath.de

Analysis

IP Addresses

coursepath.de has exactly one IP address — 178.22.56.86.

viadesk.com, biebtobieb.nl, coursepath.com plus two other host names have IP numbers in common with coursepath.de.

Name Servers

coursepath.de carries NS records delegating to ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl.

coursepath.de has at least partial name server overlap with other domains, such as aanvragenlening.com, h-tas.com, poetz.nl and two others.

ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl are three hostnames that each resolve to a pair of IP addresses: ns3.sqr.cloud to 46.23.87.195 and 2a03:6000:1002:1002::54, ns2.sqr.domains to 93.94.227.166 and 2a01:518:ffff:4020::53:4, and ns1.sqr.nl to 109.235.73.236 and 2a01:518:ffff:4020::53:3.

Mail Servers

coursepath.de uses one mail server — mail1.viadesk.net.

The mail server setup of coursepath.de matches that of other domains such as coursepath.com, coursepath.nl, fellow.eu and two others.

mail1.viadesk.net has two IP addresses: 178.22.59.118 and 2a00:1e28:3:3101::1.