csm-ost.dk - robtex.com

csm-ost.dk

DNSSEC⚠️ Not signed
A54.37.114.50🇫🇷 OVH54.37.0.0/16
PTRweb02.conviator.com
NSns1.dnsatconviator.com ⭐
A54.37.114.55🇫🇷 OVH54.37.0.0/16
PTRns1.dnsatconviator.com
NSns2.dnsatconviator.com
A54.37.186.121🇫🇷 OVH54.37.0.0/16
PTRns2.dnsatconviator.com
NSns3.dnsatconviator.com
A51.38.1.135🇫🇷 OVH51.38.0.0/16
PTRns3.dnsatconviator.com
MXeu-esec-01.heimdalsecurity.com ⭐
A20.50.183.144🇳🇱 Microsoft20.48.0.0/12
PTReu-esec-01.heimdalsecurity.com
A20.50.183.146🇳🇱 Microsoft20.48.0.0/12
PTReu-esec-01.heimdalsecurity.com
MXeu-esec-02.heimdalsecurity.com ⭐
A20.50.183.144🇳🇱 Microsoft20.48.0.0/12
PTReu-esec-01.heimdalsecurity.com
A20.50.183.146🇳🇱 Microsoft20.48.0.0/12
PTReu-esec-01.heimdalsecurity.com
TXTMS=ms89292067
TXTv=spf1 include:spf-esec.heimdalsecurity.com ip4:52.157.95.133 ip4:152.115.184...
SOAns1.dnsatconviator.comhostmaster@vkdata.dk 2025-05-19 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1775325601localtime Sat Apr 4 20:00:01 2026gmtime Sat Ap...
SOAb.nic.dktech@punktum.dk serial=1775325601

Same first word

csm-ost.dk

Similar names

cts-smo.com
tms-soc.jp
tss-com.co.jp
sst-com.ru
sto-cms.azurewebsites.net
cso-stm.cz

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns1.dnsatconviator.comns2.dnsatconviator.comns3.dnsatconviator.comMXeu-esec-01.heimdalsecurity.comeu-esec-02.heimdalsecurity.comeu-c01.centiumsecurity.dkeu-c02.centiumsecurity.dkinbound.conviator.commail.csm-ost.dkmxcloud1.simitu.dkmxcloud2.simitu.dkmxcloud3.simitu.dkA54.37.114.505.206.197.223
●NSns1.dnsatconviator.com2015-07-03 → 2026-04-04 · 2 obs
● 2015-07-03 23:49:34
● 2026-04-04 18:13:44
●NSns2.dnsatconviator.com2015-07-03 → 2026-04-04 · 2 obs
● 2015-07-03 23:49:34
● 2026-04-04 18:13:44
●NSns3.dnsatconviator.com2015-07-03 → 2026-04-04 · 2 obs
● 2015-07-03 23:49:34
● 2026-04-04 18:13:44
○MXeu-c01.centiumsecurity.dk2020-02-01 → 2020-02-01 · 4 obs
○ 2016-12-23 08:36:06
● 2020-02-01 15:39:56
○ 2026-02-17 02:56:04
○ 2026-04-04 18:13:44
○MXeu-c02.centiumsecurity.dk2020-02-01 → 2020-02-01 · 4 obs
○ 2016-12-23 08:36:06
● 2020-02-01 15:39:56
○ 2026-02-17 02:56:04
○ 2026-04-04 18:13:44
●MXeu-esec-01.heimdalsecurity.com2026-02-17 → 2026-04-04 · 3 obs
○ 2020-02-01 15:39:56
● 2026-02-17 02:56:04
● 2026-04-04 18:13:44
●MXeu-esec-02.heimdalsecurity.com2026-02-17 → 2026-04-04 · 3 obs
○ 2020-02-01 15:39:56
● 2026-02-17 02:56:04
● 2026-04-04 18:13:44
○MXinbound.conviator.com2015-07-03 → 2016-03-16 · 4 obs
● 2015-07-03 23:49:34
● 2016-03-16 12:42:50
○ 2016-05-18 15:55:30
○ 2026-04-04 18:13:44
○MXmail.csm-ost.dk2015-07-03 → 2016-03-16 · 4 obs
● 2015-07-03 23:49:34
● 2016-03-16 12:42:50
○ 2016-05-18 15:55:30
○ 2026-04-04 18:13:44
○MXmxcloud1.simitu.dk2016-05-18 → 2016-12-23 · 5 obs
○ 2016-03-16 12:42:50
● 2016-05-18 15:55:30
● 2016-12-23 08:36:06
○ 2020-02-01 15:39:56
○ 2026-04-04 18:13:44
○MXmxcloud2.simitu.dk2016-05-18 → 2016-12-23 · 5 obs
○ 2016-03-16 12:42:50
● 2016-05-18 15:55:30
● 2016-12-23 08:36:06
○ 2020-02-01 15:39:56
○ 2026-04-04 18:13:44
○MXmxcloud3.simitu.dk2016-05-18 → 2016-12-23 · 5 obs
○ 2016-03-16 12:42:50
● 2016-05-18 15:55:30
● 2016-12-23 08:36:06
○ 2020-02-01 15:39:56
○ 2026-04-04 18:13:44
○A5.206.197.2232015-07-03 → 2016-12-23 · 4 obs
● 2015-07-03 23:49:34
● 2016-12-23 08:36:06
○ 2020-02-01 15:39:56
○ 2026-04-04 18:13:44
●A54.37.114.502020-02-01 → 2026-04-04 · 3 obs
○ 2016-12-23 08:36:06
● 2020-02-01 15:39:56
● 2026-04-04 18:13:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
csm-ost.dkns1.dnsatconviator.com, ns2.dnsatconviator.com, ns3.dnsatconviator.com-

✅ Authoritative Response

Server:51.38.1.135

NS records: ns1.dnsatconviator.com, ns2.dnsatconviator.com, ns3.dnsatconviator.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csm-ost.dk (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

TypeCountSample Data
A154.37.114.50
NS3ns2.dnsatconviator.com, ns3.dnsatconviator.com...
MX2eu-esec-02.heimdalsecurity.com (pri: 10), eu-esec-01.heimdalsecurity.com (pri: 10)
TXT2v=spf1 include:spf-esec.heimdalsecurity., MS=ms89292067
SOA1ns1.dnsatconviator.com hostmaster.vkdata

Analysis

IP Addresses

csm-ost.dk points to IP number: 54.37.114.50.

Other host names such as voyagerr.com, rmlm.dk, macoestjylland.dk, mail.eurosteel.dk and webmail.mailwall.dk share IPs with csm-ost.dk.

Name Servers

csm-ost.dk is delegated to three name servers: ns1.dnsatconviator.com, ns2.dnsatconviator.com and ns3.dnsatconviator.com.

csm-ost.dk at least partially shares name servers with other domains, for instance agermose.dk, konghenrik.dk, stensgaard.com, elvarer.dk and b-team.dk.

Host names with a single IP:

ns1.dnsatconviator.com points to: 54.37.114.55.

ns2.dnsatconviator.com points to: 54.37.186.121.

ns3.dnsatconviator.com points to: 51.38.1.135.

Mail Servers

csm-ost.dk is handled by two mail servers: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.

The mail server setup for csm-ost.dk matches that of other domains, for instance jsc.lt, ken.se, barselsfonden.dk, andrewmartinconsulting.co.uk and seft.com.tr.

csm-ost.dk shares at least partially some mail servers with other domains, including ergonomics.org.uk, visionmat.com, mathetmots.com, danitech.com and jonavosst.lt.

Host names with two IP numbers:

eu-esec-01.heimdalsecurity.com points to 20.50.183.144 and 20.50.183.146.

eu-esec-02.heimdalsecurity.com points to 20.50.183.144 and 20.50.183.146.

Host names pointing to 20.50.183.144: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.

Host names pointing to 20.50.183.146: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.