ehekurs.org - robtex.com

ehekurs.org

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:11f8::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww223.your-server.de
A188.40.28.3🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
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
MXehekurs-org.mail.protection.outlook.com ⭐
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTv=spf1 include:_spf.createsend.com include:mailgun.org include:spf.protection...
TXTgoogle-site-verification=TSa0-rNEFW7txxZiQ3brNJEEM0S-yjthEFNIKLCQi5c
SOAns1.your-server.depostmaster@your-server.de 2025-12-11 #0

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785260755

Same first word

ehekurs.com
ehekurs.org

Similar names

ehkurse.de
huesker.de
huesker.info
huesker.sg
shuerke.com
kheuser.de
erkeshu.com
heukers.nl
huesker.shop
heukers.eu
huesker.net
huesker.fr
huesker.me
huesker.com
huesker.com.br
huesker.us
huesker.ru
huesker.es
huesker.com.pl
kesheru.com
huesker.co.uk
huesker.pl
huesker.com.es

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.sm.firma.ccns2.sm.firma.ccns5.kasserver.comns6.kasserver.comMXehekurs-org.mail.protection.outlook.commail.ehekurs.orgmxlb.ispgateway.dew0074b8c.kasserver.comA188.40.28.32a01:4f8:d0a:11f8::2212.12.52.1885.13.128.9385.13.140.208
●NSns.second-ns.com2026-07-11 → 2026-07-28 · 3 obs
○ 2018-11-08 19:09:06
● 2026-07-11 05:44:04
● 2026-07-28 18:10:24
○NSns1.sm.firma.cc2018-11-08 → 2018-11-08 · 4 obs
○ 2017-01-01 11:44:06
● 2018-11-08 19:09:06
○ 2026-07-11 05:44:04
○ 2026-07-28 18:10:24
●NSns1.your-server.de2026-07-11 → 2026-07-28 · 3 obs
○ 2018-11-08 19:09:06
● 2026-07-11 05:44:04
● 2026-07-28 18:10:24
○NSns2.sm.firma.cc2018-11-08 → 2018-11-08 · 4 obs
○ 2017-01-01 11:44:06
● 2018-11-08 19:09:06
○ 2026-07-11 05:44:04
○ 2026-07-28 18:10:24
●NSns3.second-ns.de2026-07-11 → 2026-07-28 · 3 obs
○ 2018-11-08 19:09:06
● 2026-07-11 05:44:04
● 2026-07-28 18:10:24
○NSns5.kasserver.com2015-06-02 → 2017-01-01 · 4 obs
● 2015-06-02 14:12:38
● 2017-01-01 11:44:06
○ 2018-11-08 19:09:06
○ 2026-07-28 18:10:24
○NSns6.kasserver.com2015-06-02 → 2017-01-01 · 4 obs
● 2015-06-02 14:12:38
● 2017-01-01 11:44:06
○ 2018-11-08 19:09:06
○ 2026-07-28 18:10:24
●MXehekurs-org.mail.protection.outlook.com2026-07-11 → 2026-07-28 · 3 obs
○ 2018-11-08 19:09:06
● 2026-07-11 05:44:04
● 2026-07-28 18:10:24
○MXmail.ehekurs.org2015-06-02 → 2016-04-17 · 4 obs
● 2015-06-02 14:12:38
● 2016-04-17 19:21:20
○ 2017-01-01 11:44:06
○ 2026-07-28 18:10:24
○MXmxlb.ispgateway.de2018-11-08 → 2018-11-08 · 4 obs
○ 2017-01-01 11:44:06
● 2018-11-08 19:09:06
○ 2026-07-11 05:44:04
○ 2026-07-28 18:10:24
○MXw0074b8c.kasserver.com2017-01-01 → 2017-01-01 · 4 obs
○ 2016-04-17 19:21:20
● 2017-01-01 11:44:06
○ 2018-11-08 19:09:06
○ 2026-07-28 18:10:24
●A188.40.28.32026-07-11 → 2026-07-28 · 3 obs
○ 2018-11-08 19:09:06
● 2026-07-11 05:44:04
● 2026-07-28 18:10:24
○A212.12.52.182018-11-08 → 2018-11-08 · 4 obs
○ 2017-01-01 11:44:06
● 2018-11-08 19:09:06
○ 2026-07-11 05:44:04
○ 2026-07-28 18:10:24
●A2a01:4f8:d0a:11f8::22026-07-11 → 2026-07-28 · 3 obs
○ 2018-11-08 19:09:06
● 2026-07-11 05:44:04
● 2026-07-28 18:10:24
○A85.13.128.932015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 14:12:38
○ 2015-10-17 13:47:24
○ 2026-07-28 18:10:24
○A85.13.140.2082015-10-17 → 2017-01-01 · 5 obs
○ 2015-06-02 14:12:38
● 2015-10-17 13:47:24
● 2017-01-01 11:44:06
○ 2018-11-08 19:09:06
○ 2026-07-28 18:10:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
ehekurs.orgns1.your-server.de, ns3.second-ns.de, ns.second-ns.com-

✅ Authoritative Response

Server:213.133.100.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ehekurs.org (unsigned zone)

⏱️ Timing

Total: 1498ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.28.3
AAAA12a01:4f8:d0a:11f8::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1ehekurs-org.mail.protection.outlook.com
TXT2google-site-verification=TSa0-rNEFW7txxZ, v=spf1 include:_spf.createsend.com inclu
SOA1ns1.your-server.de postmaster.your-serve

Analysis

IP Addresses

ehekurs.org points to the IP addresses 188.40.28.3 and 2a01:4f8:d0a:11f8::2

Among the host names that share IP numbers with ehekurs.org are engeleit.com, kunstkram.com, www.blavatsky.de and two others.

Name Servers

Three name servers are authoritative for ehekurs.org: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

At least some of ehekurs.org's name servers are shared with other domains, for example 244.63.178.in-addr.arpa, rs-tec.at, geschosse24.de and two more.

These name servers tend to be used in conjunction with the name servers ns.second-ns.de.

ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1. All three hostnames point to two IP numbers each.

Mail Servers

ehekurs.org routes its mail through a single mail server, ehekurs-org.mail.protection.outlook.com.

ehekurs-org.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.10, 52.101.73.6 and 52.101.73.22, along with 5 other.