coolstack.com - dns.ninja

coolstack.com

DNSSEC⚠️ Not signed
NSns-1295.awsdns-33.org ⚠️ Not in zone NS records
A2600:9000:5305:f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1295.awsdns-33.org
A205.251.197.15🇺🇸 Amazon205.251.197.0/24 prefix
NSns-145.awsdns-18.com ⚠️ Not in zone NS records
A2600:9000:5300:9100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-145.awsdns-18.com
A205.251.192.145🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-145.awsdns-18.com
NSns-1950.awsdns-51.co.uk ⚠️ Not in zone NS records
A2600:9000:5307:9e00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1950.awsdns-51.co.uk
A205.251.199.158🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1950.awsdns-51.co.uk
NSns-555.awsdns-05.net ⚠️ Not in zone NS records
A2600:9000:5302:2b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-555.awsdns-05.net
A205.251.194.43🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-555.awsdns-05.net

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=1782804501

Same first word

coolstack.com
coolstack.tech

Similar names

coalstock.com
(0x636f636b)salot.com
alcostock.com
alcostock.ee
stackcool.com
locastock.com
stockcola.com

DNS History

20 records (4 active, 16 former)

20162017201820192020202120222023202420252026NSns-1295.awsdns-33.orgns-145.awsdns-18.comns-1950.awsdns-51.co.ukns-555.awsdns-05.netns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comMXanmail.namebrightmail.comA107.23.160.21852.200.243.12352.5.157.22052.70.121.23854.152.144.24354.174.31.25454.208.74.21554.209.90.81CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns-1295.awsdns-33.org2026-03-29 → 2026-06-30 · 3 obs
○ 2017-11-29 14:31:20
● 2026-03-29 22:21:32
● 2026-06-30 07:43:12
●NSns-145.awsdns-18.com2026-03-29 → 2026-06-30 · 3 obs
○ 2017-11-29 14:31:20
● 2026-03-29 22:21:32
● 2026-06-30 07:43:12
●NSns-1950.awsdns-51.co.uk2026-03-29 → 2026-06-30 · 3 obs
○ 2017-11-29 14:31:20
● 2026-03-29 22:21:32
● 2026-06-30 07:43:12
●NSns-555.awsdns-05.net2026-03-29 → 2026-06-30 · 3 obs
○ 2017-11-29 14:31:20
● 2026-03-29 22:21:32
● 2026-06-30 07:43:12
○NSns1.namebrightdns.com2015-06-10 → 2017-11-29 · 8 obs
● 2015-06-10 09:20:08
○ 2015-10-23 00:52:26
● 2015-12-20 15:37:54
● 2016-05-02 03:52:28
○ 2016-12-24 10:19:52
● 2017-11-29 14:31:20
○ 2026-03-29 22:21:32
○ 2026-06-30 07:43:12
○NSns2.namebrightdns.com2015-06-10 → 2017-11-29 · 6 obs
● 2015-06-10 09:20:08
● 2016-05-02 03:52:28
○ 2016-12-24 10:19:52
● 2017-11-29 14:31:20
○ 2026-03-29 22:21:32
○ 2026-06-30 07:43:12
○NSnsg1.namebrightdns.com2015-10-23 → 2015-10-23 · 4 obs
○ 2015-06-10 09:20:08
● 2015-10-23 00:52:26
○ 2015-12-20 15:37:54
○ 2026-06-30 07:43:12
○NSnst1.namebrightdns.com2016-12-24 → 2016-12-24 · 4 obs
○ 2016-05-02 03:52:28
● 2016-12-24 10:19:52
○ 2017-11-29 14:31:20
○ 2026-06-30 07:43:12
○NSnst2.namebrightdns.com2016-12-24 → 2016-12-24 · 4 obs
○ 2016-05-02 03:52:28
● 2016-12-24 10:19:52
○ 2017-11-29 14:31:20
○ 2026-06-30 07:43:12
○MXanmail.namebrightmail.com2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 09:20:08
○ 2015-10-23 00:52:26
○ 2026-06-30 07:43:12
○A107.23.160.2182015-12-20 → 2015-12-20 · 4 obs
○ 2015-10-23 00:52:26
● 2015-12-20 15:37:54
○ 2016-05-02 03:52:28
○ 2026-06-30 07:43:12
○A52.200.243.1232016-05-02 → 2016-05-02 · 4 obs
○ 2015-12-20 15:37:54
● 2016-05-02 03:52:28
○ 2016-12-24 10:19:52
○ 2026-06-30 07:43:12
○A52.5.157.2202016-12-24 → 2016-12-24 · 4 obs
○ 2016-05-02 03:52:28
● 2016-12-24 10:19:52
○ 2017-11-29 14:31:20
○ 2026-06-30 07:43:12
○A52.70.121.2382016-12-24 → 2016-12-24 · 4 obs
○ 2016-05-02 03:52:28
● 2016-12-24 10:19:52
○ 2017-11-29 14:31:20
○ 2026-06-30 07:43:12
○A54.152.144.2432016-05-02 → 2016-05-02 · 4 obs
○ 2015-12-20 15:37:54
● 2016-05-02 03:52:28
○ 2016-12-24 10:19:52
○ 2026-06-30 07:43:12
○A54.174.31.2542015-06-10 → 2015-10-23 · 4 obs
● 2015-06-10 09:20:08
● 2015-10-23 00:52:26
○ 2015-12-20 15:37:54
○ 2026-06-30 07:43:12
○A54.208.74.2152015-06-10 → 2015-10-23 · 4 obs
● 2015-06-10 09:20:08
● 2015-10-23 00:52:26
○ 2015-12-20 15:37:54
○ 2026-06-30 07:43:12
○A54.209.90.812015-12-20 → 2015-12-20 · 4 obs
○ 2015-10-23 00:52:26
● 2015-12-20 15:37:54
○ 2016-05-02 03:52:28
○ 2026-06-30 07:43:12
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-10 → 2016-05-02 · 4 obs
● 2015-06-10 09:20:08
● 2016-05-02 03:52:28
○ 2016-12-24 10:19:52
○ 2026-06-30 07:43:12
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-24 → 2017-11-29 · 5 obs
○ 2016-05-02 03:52:28
● 2016-12-24 10:19:52
● 2017-11-29 14:31:20
○ 2026-03-29 22:21:32
○ 2026-06-30 07:43:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coolstack.comns-145.awsdns-18.com, ns-555.awsdns-05.net, ns-1295.awsdns-33.org, ns-1950.awsdns-51.co.uk2 records

✅ Authoritative Response

Server:205.251.192.145

NS records: ns-145.awsdns-18.com, ns-555.awsdns-05.net, ns-1295.awsdns-33.org, ns-1950.awsdns-51.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolstack.com (unsigned zone)

⏱️ Timing

Total: 3376ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-145.awsdns-18.com, ns-145.awsdns-18.com)

Analysis

Name Servers

The authoritative name servers for coolstack.com are ns-145.awsdns-18.com, ns-555.awsdns-05.net, ns-1295.awsdns-33.org and ns-1950.awsdns-51.co.uk.

All four hostnames — ns-145.awsdns-18.com, ns-555.awsdns-05.net, ns-1295.awsdns-33.org and ns-1950.awsdns-51.co.uk — resolve to two IP numbers apiece: ns-145.awsdns-18.com to 205.251.192.145 and 2600:9000:5300:9100::1; ns-555.awsdns-05.net to 205.251.194.43 and 2600:9000:5302:2b00::1; ns-1295.awsdns-33.org to 205.251.197.15 and 2600:9000:5305:f00::1; ns-1950.awsdns-51.co.uk to 205.251.199.158 and 2600:9000:5307:9e00::1.