coolssd.com - robtex.com

coolssd.com

DNSSEC⚠️ Not signed
A2a02:cec0:10:85::1🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRns1.hdserver.nu
A83.172.130.134🇳🇱 NEDZONE-AS83.172.128.0/22
NSns1.hdserver.nu ⭐
A2a02:cec0:10:85::1🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRns1.hdserver.nu
A83.172.130.134🇳🇱 NEDZONE-AS83.172.128.0/22
PTRns1.hdserver.nu
NSns2.hdserver.nu
A2a02:cec0:10:85::2🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRns1.hdserver.nu
A83.172.130.135🇳🇱 NEDZONE-AS83.172.128.0/22
PTRns1.hdserver.nu
MXmx1.spamproof.nl ⭐
A2a02:cec0:10:16::5🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRmx1.spamproof.nl
A83.172.128.5🇳🇱 NEDZONE-AS83.172.128.0/22
PTRmx1.spamproof.nl
MXmx2.spamproof.nl(20)
A2a02:cec0:10:16::6🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing
PTRmx2.spamproof.nl
A83.172.128.6🇳🇱 NEDZONE-AS83.172.128.0/22
PTRmx2.spamproof.nl
TXTv=spf1 mx a ip4:83.172.130.134 ip6:2a02:cec0:10:85::1 a:mail.websell.eu a:ns1...
SOAns1.hdserver.nuhostmaster@websell.eu 2025-12-10 #3

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=1774416637

Same first word

coolssd.com

Similar names

socodsl.de
docsols.com.au
lsosdoc.com

DNS History

6 records (6 active, 0 former)

NSns1.hdserver.nuns2.hdserver.nuMXmx1.spamproof.nlmx2.spamproof.nlA2a02:cec0:10:85::183.172.130.134
●NSns1.hdserver.nu2026-02-14 → 2026-03-25 · 2 obs
● 2026-02-14 23:02:04
● 2026-03-25 05:48:32
●NSns2.hdserver.nu2026-02-14 → 2026-03-25 · 2 obs
● 2026-02-14 23:02:04
● 2026-03-25 05:48:32
●MXmx1.spamproof.nl2026-02-14 → 2026-03-25 · 2 obs
● 2026-02-14 23:02:04
● 2026-03-25 05:48:32
●MXmx2.spamproof.nl2026-02-14 → 2026-03-25 · 2 obs
● 2026-02-14 23:02:04
● 2026-03-25 05:48:32
●A2a02:cec0:10:85::12026-02-14 → 2026-03-25 · 2 obs
● 2026-02-14 23:02:04
● 2026-03-25 05:48:32
●A83.172.130.1342026-02-14 → 2026-03-25 · 2 obs
● 2026-02-14 23:02:04
● 2026-03-25 05:48:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...-
coolssd.comns1.hdserver.nu, ns2.hdserver.nu-

✅ Authoritative Response

Server:83.172.130.134

NS records: ns1.hdserver.nu, ns2.hdserver.nu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolssd.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

TypeCountSample Data
A183.172.130.134
AAAA12a02:cec0:10:85::1
NS2ns1.hdserver.nu, ns2.hdserver.nu
MX2mx2.spamproof.nl (pri: 20), mx1.spamproof.nl (pri: 10)
TXT1v=spf1 mx a ip4:83.172.130.134 ip6:2a02:
SOA1ns1.hdserver.nu hostmaster.websell.eu

Analysis

IP Addresses

coolssd.com points to two IP numbers: 2a02:cec0:10:85::1 and 83.172.130.134.

Other host names such as oledinstruments.com, bbjewelz.com, mail.deelectrischeauto.nl, beingbeautiful.eu and mail.de-tekenaar.nl share IP numbers with coolssd.com.

Name Servers

coolssd.com is delegated to two name servers: ns1.hdserver.nu and ns2.hdserver.nu.

coolssd.com uses the same name server setup as other domains, including deelektrischeauto.com, deelektrischeauto.nl, poker-statistics.com, de-tekenaar.nl and deelectrischeauto.com.

Host names with two IP numbers:

ns1.hdserver.nu points to 2a02:cec0:10:85::1 and 83.172.130.134.

ns2.hdserver.nu points to 2a02:cec0:10:85::2 and 83.172.130.135.

Mail Servers

coolssd.com is handled by two mail servers: mx1.spamproof.nl and mx2.spamproof.nl.

coolssd.com uses the same mail server setup as other domains, for instance govin.nl, rent-a-wrapper.be, probus-nederland.nl, timmers-hoensverhuur.com and opeigenkoers.nl.

coolssd.com shares at least some mail servers with other domains, for example hifisound.org, webhostingexpert.net, pietmondriaan.nl, spamprotector.net and d-e-a.nl.

Host names with two IP numbers:

mx1.spamproof.nl points to 2a02:cec0:10:16::5 and 83.172.128.5.

mx2.spamproof.nl points to 2a02:cec0:10:16::6 and 83.172.128.6.