cstem.com - dns.ninja

cstem.com

DNSSEC⚠️ Not signed
A178.18.193.161🇹🇷 VARGONEN178.18.193.0/24 Vargonen
PTRlcps01.vargonen.net
NSns1.vargonen.net ⭐
A178.18.193.35🇹🇷 VARGONEN178.18.193.0/24 Vargonen
PTRns1.vargonen.net
NSns2.vargonen.net
A37.1.145.20🇹🇷 VARGONEN37.1.145.0/24 Cloud Servers
PTRns2.vargonen.net
NSns3.vargonen.net
A185.21.4.14🇹🇷 Netlojistik185.21.4.0/24 EclitGO-Cloud
NSns4.vargonen.net
A178.18.193.37🇹🇷 VARGONEN178.18.193.0/24 Vargonen
PTRns4.vargonen.net
MXcstem-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::f🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
TXTMS=ms55336459
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.vargonen.nethostmaster@cstem.com 2020-05-17 #12

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782545680

Same first word

cstem.net
cstem.com
cstem.it
cstem.eu
cstem.cn
cstem.com.cn
cstem.org

Similar names

smtec.info
mtecs.de
metcs.net
etcms.cn
temcs.com
stcme.com
ctsem.edu
msect.org
metsc.ru
mesct.com
sctme.com
smtec.cn
cmets.net
cmets.com
tsecm.com
etsmc.fr
setmc.com
emcts.net
mtsec.com.mx
scmet.com
cmest.re.kr
tecms.com
tescm.com
smect.org
csmet.cn
mtesc.org
escmt.com
emtsc.com
sectm.com
mstec.click
ctsem.com
smcet.in
ctems.com
stmec.com.mx
tcsme.or.th
tcmes.com
mctes.com
smcet.edu.in
mctse.tempurl.host
tsemc.net
ectms.com
mtsce.com
msect.com
stmec.org
csmet.com
stemc.com
mesct.gov.ao
secmt.com
mtsec.me
cmtse.com
smtec.ru
tesmc.ru
mstec.org
tecms.org
msetc.org
tecms.com.br
mstec.com.br
emsct.com
tcsme.com
smtec.ch
stemc.org
cesmt.com.br
mctes.pt
etcms.com
mcset.com
smetc.com
tscme.com
smtec.es
ctems.online
smtec.net
csmet.com.cn
temsc.gov.ge
tmcse.eu
setmc.pl
mstec.com
sctem.org
tesmc.com
smtec.co.kr
metsc.cn
stemc.ru
mstec.com.ar
cmtse.org
ctems.com.tw
ctsme.com
stemc.in
smect.com
smtec.com
mscte.com
etscm.com
emstc.com
metcs.com
cestm.edu.mx
tcsem.cn
smtec.com.tw
temsc.com
stmec.com
mtsec.com
csmte.com
cmset.com
cmest.com
ectsm.com
metsc.com.cn
mstec.cn
ecmts.com
tcsem.ir
metsc.ca
emcst.com
mtsce.eu
tmcse.com
mecst.com
tmces.ru
emtsc.cat
msetc.cn
smtec.com.ar
tsemc.com
tsmec.co.th
mtecs.co.jp
smtec.de
smtec.org

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns1.vargonen.netns2.vargonen.netns3.vargonen.netns4.vargonen.netns01.ttvm.comns02.ttvm.comns03.ttvm.comns04.ttvm.comns05.ttvm.comns06.ttvm.comMXcstem-com.mail.protection.outlook.commx.ttvm.com.trA178.18.193.16195.0.238.74
○NSns01.ttvm.com2015-08-04 → 2016-12-06 · 4 obs
● 2015-08-04 09:47:36
● 2016-12-06 09:02:40
○ 2026-02-25 13:16:54
○ 2026-06-27 07:37:50
○NSns02.ttvm.com2015-08-04 → 2016-12-06 · 4 obs
● 2015-08-04 09:47:36
● 2016-12-06 09:02:40
○ 2026-02-25 13:16:54
○ 2026-06-27 07:37:50
○NSns03.ttvm.com2015-08-04 → 2016-12-06 · 4 obs
● 2015-08-04 09:47:36
● 2016-12-06 09:02:40
○ 2026-02-25 13:16:54
○ 2026-06-27 07:37:50
○NSns04.ttvm.com2015-08-04 → 2016-12-06 · 4 obs
● 2015-08-04 09:47:36
● 2016-12-06 09:02:40
○ 2026-02-25 13:16:54
○ 2026-06-27 07:37:50
○NSns05.ttvm.com2015-08-04 → 2016-12-06 · 4 obs
● 2015-08-04 09:47:36
● 2016-12-06 09:02:40
○ 2026-02-25 13:16:54
○ 2026-06-27 07:37:50
○NSns06.ttvm.com2015-08-04 → 2016-12-06 · 4 obs
● 2015-08-04 09:47:36
● 2016-12-06 09:02:40
○ 2026-02-25 13:16:54
○ 2026-06-27 07:37:50
●NSns1.vargonen.net2026-02-25 → 2026-06-27 · 3 obs
○ 2016-12-06 09:02:40
● 2026-02-25 13:16:54
● 2026-06-27 07:37:50
●NSns2.vargonen.net2026-02-25 → 2026-06-27 · 3 obs
○ 2016-12-06 09:02:40
● 2026-02-25 13:16:54
● 2026-06-27 07:37:50
●NSns3.vargonen.net2026-02-25 → 2026-06-27 · 3 obs
○ 2016-12-06 09:02:40
● 2026-02-25 13:16:54
● 2026-06-27 07:37:50
●NSns4.vargonen.net2026-02-25 → 2026-06-27 · 3 obs
○ 2016-12-06 09:02:40
● 2026-02-25 13:16:54
● 2026-06-27 07:37:50
●MXcstem-com.mail.protection.outlook.com2026-02-25 → 2026-06-27 · 3 obs
○ 2016-12-06 09:02:40
● 2026-02-25 13:16:54
● 2026-06-27 07:37:50
○MXmx.ttvm.com.tr2015-12-31 → 2016-12-06 · 4 obs
● 2015-12-31 18:41:42
● 2016-12-06 09:02:40
○ 2026-02-25 13:16:54
○ 2026-06-27 07:37:50
●A178.18.193.1612026-02-25 → 2026-06-27 · 3 obs
○ 2016-12-06 09:02:40
● 2026-02-25 13:16:54
● 2026-06-27 07:37:50
○A95.0.238.742015-08-04 → 2016-12-06 · 4 obs
● 2015-08-04 09:47:36
● 2016-12-06 09:02:40
○ 2026-02-25 13:16:54
○ 2026-06-27 07:37:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
cstem.comns1.vargonen.net, ns2.vargonen.net, ns3.vargonen.net, ns4.vargonen.net-

✅ Authoritative Response

Server:185.21.4.14

NS records: ns1.vargonen.net, ns2.vargonen.net, ns3.vargonen.net, ns4.vargonen.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cstem.com (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

TypeCountSample Data
A1178.18.193.161
NS4ns3.vargonen.net, ns2.vargonen.net...
MX1cstem-com.mail.protection.outlook.com (p
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms55336459
SOA1ns1.vargonen.net hostmaster.cstem.com

Analysis

IP Addresses

cstem.com resolves to one IP address: 178.18.193.161.

arsyz.com, dijitalsepetim.com, cktextil.com and two other host names share IP numbers with cstem.com.

Name Servers

The authoritative name servers for cstem.com are ns1.vargonen.net, ns2.vargonen.net, ns3.vargonen.net and ns4.vargonen.net.

There is at least partial name server overlap between cstem.com and other domains — mydent.com.tr, eformakina.com.tr, walks.com.tr and two more among them.

These name servers regularly appear alongside ns1.eclitgo.com, ns2.eclitgo.com, ns3.eclitgo.com and 3 other name servers in NS record sets.

Each of the four hosts ns1.vargonen.net, ns2.vargonen.net, ns3.vargonen.net and ns4.vargonen.net points to a single IP address — ns1.vargonen.net points to 178.18.193.35, ns2.vargonen.net points to 37.1.145.20, ns3.vargonen.net points to 185.21.4.14 and ns4.vargonen.net points to 178.18.193.37.

Mail Servers

Mail for cstem.com is handled by a single mail server, cstem-com.mail.protection.outlook.com.

cstem-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.5, 52.101.68.10, 52.101.68.32 and 5 others.