coolcontract.com - robtex.com

coolcontract.com

DNSSEC⚠️ Not signed
A94.231.103.94🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S
PTRlinux88.unoeuro.com
NSa.portsdns.se ⭐
A2607:f740:e009::1🇺🇸 NETACTUATE2607:f740:e009::/48 Anycast Prefix
PTRa.portsdns.se
A45.54.35.101🇺🇸 NETACTUATE45.54.35.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown
PTRa.portsdns.se
NSb.portsdns.net
A2a00:11c0:3d::1🇦🇹 ANX-CUSTOMER2a00:11c0:3d::/48 Anycast powered by ANX
PTRb.portsdns.net
A94.16.23.1🇦🇹 ANX-CUSTOMER94.16.23.0/24 Anycast powered by ANX
PTRb.portsdns.net
SOAa.portsdns.seregistry@ports.net 2025-03-14 #0

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=1774647827

Previously MX for

coolcontract.com

Same first word

coolcontract.com
coolcontract.de

Similar names

colorcontact.co.jp
colorcontact.com

DNS History

25 records (3 active, 22 former)

200920112013201520172019202120232025NSa.portsdns.seb.portsdns.netns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comcoolcontract.comA94.231.103.94107.21.42.142107.23.160.21852.204.129.2252.54.132.8354.164.238.18254.174.149.3054.174.31.25454.208.74.21554.209.90.8154.210.199.8354.84.80.17354.85.127.7054.88.107.14070.87.105.226CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSa.portsdns.se2026-03-11 → 2026-03-27 · 3 obs
○ 2017-03-08 09:10:18
● 2026-03-11 21:16:12
● 2026-03-27 22:01:46
●NSb.portsdns.net2026-03-11 → 2026-03-27 · 3 obs
○ 2017-03-08 09:10:18
● 2026-03-11 21:16:12
● 2026-03-27 22:01:46
○NSns1.namebrightdns.com2015-12-16 → 2017-03-08 · 7 obs
○ 2015-10-09 23:14:52
● 2015-12-16 04:10:26
○ 2016-04-02 02:27:06
● 2016-11-09 04:15:54
● 2017-03-08 09:10:18
○ 2026-03-11 21:16:12
○ 2026-03-27 22:01:46
○NSns2.namebrightdns.com2015-12-16 → 2017-03-08 · 7 obs
○ 2015-10-09 23:14:52
● 2015-12-16 04:10:26
○ 2016-04-02 02:27:06
● 2016-11-09 04:15:54
● 2017-03-08 09:10:18
○ 2026-03-11 21:16:12
○ 2026-03-27 22:01:46
○NSnsg1.namebrightdns.com2015-05-09 → 2016-04-02 · 7 obs
○ 2008-03-16 15:09:10
● 2015-05-09 08:05:40
● 2015-10-09 23:14:52
○ 2015-12-16 04:10:26
● 2016-04-02 02:27:06
○ 2016-11-09 04:15:54
○ 2026-03-27 22:01:46
○NSnsg2.namebrightdns.com2015-05-09 → 2016-04-02 · 7 obs
○ 2008-03-16 15:09:10
● 2015-05-09 08:05:40
● 2015-10-09 23:14:52
○ 2015-12-16 04:10:26
● 2016-04-02 02:27:06
○ 2016-11-09 04:15:54
○ 2026-03-27 22:01:46
○MXanmail.namebrightmail.com2015-05-09 → 2015-05-09 · 4 obs
○ 2008-03-16 15:09:10
● 2015-05-09 08:05:40
○ 2015-10-09 23:14:52
○ 2026-03-27 22:01:46
○MXcoolcontract.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 15:09:10
○ 2015-05-09 08:05:40
○ 2026-03-27 22:01:46
○A107.21.42.1422016-04-02 → 2016-04-02 · 4 obs
○ 2015-12-16 04:10:26
● 2016-04-02 02:27:06
○ 2016-11-09 04:15:54
○ 2026-03-27 22:01:46
○A107.23.160.2182015-12-16 → 2015-12-16 · 4 obs
○ 2015-10-09 23:14:52
● 2015-12-16 04:10:26
○ 2016-04-02 02:27:06
○ 2026-03-27 22:01:46
○A52.204.129.222017-03-08 → 2017-03-08 · 4 obs
○ 2017-01-20 11:11:38
● 2017-03-08 09:10:18
○ 2026-03-11 21:16:12
○ 2026-03-27 22:01:46
○A52.54.132.832017-01-20 → 2017-01-20 · 4 obs
○ 2016-11-09 04:15:54
● 2017-01-20 11:11:38
○ 2017-03-08 09:10:18
○ 2026-03-27 22:01:46
○A54.164.238.1822015-05-09 → 2015-05-09 · 4 obs
○ 2008-03-16 15:09:10
● 2015-05-09 08:05:40
○ 2026-03-11 21:16:12
○ 2026-03-27 22:01:46
○A54.174.149.302016-04-02 → 2016-04-02 · 4 obs
○ 2015-12-16 04:10:26
● 2016-04-02 02:27:06
○ 2016-11-09 04:15:54
○ 2026-03-27 22:01:46
○A54.174.31.2542015-10-09 → 2015-10-09 · 4 obs
○ 2015-05-09 08:05:40
● 2015-10-09 23:14:52
○ 2015-12-16 04:10:26
○ 2026-03-27 22:01:46
○A54.208.74.2152015-10-09 → 2015-10-09 · 4 obs
○ 2015-05-09 08:05:40
● 2015-10-09 23:14:52
○ 2015-12-16 04:10:26
○ 2026-03-27 22:01:46
○A54.209.90.812015-12-16 → 2015-12-16 · 4 obs
○ 2015-10-09 23:14:52
● 2015-12-16 04:10:26
○ 2016-04-02 02:27:06
○ 2026-03-27 22:01:46
○A54.210.199.832015-05-09 → 2015-05-09 · 4 obs
○ 2008-03-16 15:09:10
● 2015-05-09 08:05:40
○ 2026-03-11 21:16:12
○ 2026-03-27 22:01:46
○A54.84.80.1732016-11-09 → 2016-11-09 · 4 obs
○ 2016-04-02 02:27:06
● 2016-11-09 04:15:54
○ 2017-01-20 11:11:38
○ 2026-03-27 22:01:46
○A54.85.127.702017-03-08 → 2017-03-08 · 4 obs
○ 2017-01-20 11:11:38
● 2017-03-08 09:10:18
○ 2026-03-11 21:16:12
○ 2026-03-27 22:01:46
○A54.88.107.1402016-11-09 → 2017-01-20 · 5 obs
○ 2016-04-02 02:27:06
● 2016-11-09 04:15:54
● 2017-01-20 11:11:38
○ 2017-03-08 09:10:18
○ 2026-03-27 22:01:46
○A70.87.105.2262008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 15:09:10
○ 2015-05-09 08:05:40
○ 2026-03-27 22:01:46
●A94.231.103.942026-03-11 → 2026-03-27 · 3 obs
○ 2017-03-08 09:10:18
● 2026-03-11 21:16:12
● 2026-03-27 22:01:46
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-09 → 2016-04-02 · 5 obs
○ 2008-03-16 15:09:10
● 2015-05-09 08:05:40
● 2016-04-02 02:27:06
○ 2016-11-09 04:15:54
○ 2026-03-27 22:01:46
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-09 → 2017-03-08 · 5 obs
○ 2016-04-02 02:27:06
● 2016-11-09 04:15:54
● 2017-03-08 09:10:18
○ 2026-03-11 21:16:12
○ 2026-03-27 22:01:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coolcontract.comb.portsdns.net, a.portsdns.se-

✅ Authoritative Response

Server:45.54.35.101

NS records: b.portsdns.net, a.portsdns.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolcontract.com (unsigned zone)

⏱️ Timing

Total: 1836ms | Queries: -

📄 Records

TypeCountSample Data
A194.231.103.94
NS2b.portsdns.net, a.portsdns.se
SOA1a.portsdns.se registry.ports.net

Analysis

IP Addresses

coolcontract.com points to a single IP number: 94.231.103.94.

other host names for instance web1.cygnet.dk, vagtgear.dk, tapeshop.dk, mytrainer.dk and dan-vikar.dk share IP numbers with coolcontract.com.

Name Servers

coolcontract.com is delegated to two name servers: b.portsdns.net and a.portsdns.se.

coolcontract.com shares the same name server setup as other domains, for example swissdent.my, fisiel.pl, caplus.dk, curamed.no and arla.com.br.

coolcontract.com at least partially shares its name servers with other domains, for instance somsystem.hu.

Host names with two IP numbers:

b.portsdns.net points to 2a00:11c0:3d::1 and 94.16.23.1

a.portsdns.se points to 2607:f740:e009::1 and 45.54.35.101