coolzw.com - robtex.com

coolzw.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:941d:603c:10ae:a55b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.120.121🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-87-120-121.compute-1.amazonaws.com
A54.87.219.199🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix
PTRec2-54-87-219-199.compute-1.amazonaws.com
A54.221.97.121🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-97-121.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:539f:d8d5:1724:f12🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:8f7d:e25b:d901:ce6a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:aa51:fd31:3c69:f691🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d987:3057:de6b:1c4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.91.91.72🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-91-91-72.compute-1.amazonaws.com
A34.207.250.18🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-207-250-18.compute-1.amazonaws.com
A44.222.210.7🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-222-210-7.compute-1.amazonaws.com
A54.227.95.247🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-227-95-247.compute-1.amazonaws.com
A204.236.194.148🇺🇸 Amazon204.236.192.0/18 Execution Services
PTRec2-204-236-194-148.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:f6dc:95b0:7323:b306🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:1b11:135b:c6a4:5a60🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5021:20f8:8244:f353🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:7f99:e4a9:d944:4558🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A18.208.218.58🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-218-58.compute-1.amazonaws.com
A18.215.253.179🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-215-253-179.compute-1.amazonaws.com
A18.234.93.33🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-93-33.compute-1.amazonaws.com
A52.200.45.53🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-200-45-53.compute-1.amazonaws.com
A100.31.89.178🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-89-178.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-04-14 #1

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=1776205752

Same first word

coolzw.com

Similar names

wzcool.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comdns.4cun.comns1.eedns.comns2.eedns.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197203.171.234.2502600:1f18:4ae:c605:f094:2a0a:4985:526e2600:1f18:4ae:c606:def:b9d9:eb9e:776645.115.127.8252.201.53.16698.82.42.139
○NSdns.4cun.com2015-08-22 → 2016-04-14 · 4 obs
● 2015-08-22 10:46:54
● 2016-04-14 16:09:52
○ 2018-06-06 17:03:38
○ 2026-04-14 22:39:44
○NSns1.eedns.com2018-06-06 → 2018-06-06 · 3 obs
○ 2016-04-14 16:09:52
● 2018-06-06 17:03:38
○ 2026-04-14 22:39:44
●NSns1.namebrightdns.com2026-04-14 → 2026-04-14 · 2 obs
○ 2018-06-06 17:03:38
● 2026-04-14 22:39:44
○NSns2.eedns.com2018-06-06 → 2018-06-06 · 3 obs
○ 2016-04-14 16:09:52
● 2018-06-06 17:03:38
○ 2026-04-14 22:39:44
●NSnsg1.namebrightdns.com2026-04-14 → 2026-04-14 · 2 obs
○ 2018-06-06 17:03:38
● 2026-04-14 22:39:44
●NSnsg2.namebrightdns.com2026-04-14 → 2026-04-14 · 2 obs
○ 2018-06-06 17:03:38
● 2026-04-14 22:39:44
●A13.223.25.842026-04-14 → 2026-04-14 · 2 obs
○ 2018-06-06 17:03:38
● 2026-04-14 22:39:44
○A203.171.234.2502015-08-22 → 2016-04-14 · 4 obs
● 2015-08-22 10:46:54
● 2016-04-14 16:09:52
○ 2018-06-06 17:03:38
○ 2026-04-14 22:39:44
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-14 → 2026-04-14 · 2 obs
○ 2018-06-06 17:03:38
● 2026-04-14 22:39:44
○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-04-14 → 2026-04-14 · 1 obs
○ 2026-04-14 22:39:44
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-14 → 2026-04-14 · 2 obs
○ 2018-06-06 17:03:38
● 2026-04-14 22:39:44
○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-04-14 → 2026-04-14 · 1 obs
○ 2026-04-14 22:39:44
○A45.115.127.822018-06-06 → 2018-06-06 · 3 obs
○ 2016-04-14 16:09:52
● 2018-06-06 17:03:38
○ 2026-04-14 22:39:44
○A52.201.53.1662026-04-14 → 2026-04-14 · 1 obs
○ 2026-04-14 22:39:44
●A54.243.117.1972026-04-14 → 2026-04-14 · 2 obs
○ 2018-06-06 17:03:38
● 2026-04-14 22:39:44
○A98.82.42.1392026-04-14 → 2026-04-14 · 1 obs
○ 2026-04-14 22:39:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coolzw.comnsg1.namebrightdns.com, nsg2.namebrightdns.com20 records

✅ Authoritative Response

Server:204.236.194.148

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolzw.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

coolzw.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance campifi.com, ghanaport.com, fairending.com, vn.thucphamvn.com and filech.com share IP numbers with coolzw.com.

Name Servers

coolzw.com delegates to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

coolzw.com shares some name servers with other domains, for example 108-166-89-176.static.cloud-ips.com, maylish.com, web.orientalminerals.com, 3dff5.jsdcoffee.com and abilify.hotusa.org.

These name servers are often used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with ten IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:539f:d8d5:1724:f12, 2600:1f18:683a:ae1a:8f7d:e25b:d901:ce6a, 2600:1f18:683a:ae1a:aa51:fd31:3c69:f691, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1b:d987:3057:de6b:1c4, 3.91.91.72, 34.207.250.18, 44.222.210.7, 54.227.95.247 and 204.236.194.148.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:1b11:135b:c6a4:5a60, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 2600:1f18:683a:ae1b:7f99:e4a9:d944:4558, 18.208.218.58, 18.215.253.179, 18.234.93.33, 52.200.45.53 and 100.31.89.178.

Host names with five IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d, 3.87.120.121, 54.87.219.199 and 54.221.97.121.