cools4u.com - dns.ninja

cools4u.com

DNSSEC⚠️ Not signed
A66.235.200.171🇺🇸 Cloudflare66.235.200.0/24 Newfold Digital 5535 Gate Parkway Jacksonville FL 32256 United States * RouteObject 66.235.200.0/24 for CF Origin
PTRhost79.ipowerweb.com
NShgns1.hostgator.com ⭐
A2606:4700:52::ac40:34aa🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.170🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NShgns2.hostgator.com
A2606:4700:5a::ac40:35e8🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.232🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.cools4u.com ⭐
A185.195.12.151🇺🇸 ORACLE-OCI-31898185.195.12.0/23 Oracle Corporation - BYOIP Newfold
PTR185-195-12-151.unifiedlayer.com
TXTv=spf1 ip4:185.195.12.155 a mx include:websitewelcome.com ~all
SOAhgns1.hostgator.comroot@sh00101.hostgator.com 2025-12-17 #2

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=1786596354
WOT: SAFE (64/100)

Previously MX for

cools4u.com
www.cools4u.com

Subdomains

www.cools4u.com
mail.cools4u.com

Same first word

cools4u.com

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NShgns1.hostgator.comhgns2.hostgator.comns11.cools4u.netns11.cools4u.orgns22.cools4u.netns22.cools4u.orgMXmail.cools4u.comcools4u.comA66.235.200.171104.143.10.252104.238.194.58
●NShgns1.hostgator.com2026-02-16 → 2026-08-13 · 3 obs
○ 2021-10-13 10:37:18
● 2026-02-16 02:04:38
● 2026-08-13 05:01:54
●NShgns2.hostgator.com2026-02-16 → 2026-08-13 · 3 obs
○ 2021-10-13 10:37:18
● 2026-02-16 02:04:38
● 2026-08-13 05:01:54
○NSns11.cools4u.net2016-10-12 → 2021-10-13 · 5 obs
○ 2016-09-06 06:56:54
● 2016-10-12 12:58:32
● 2021-10-13 10:37:18
○ 2026-02-16 02:04:38
○ 2026-08-13 05:01:54
○NSns11.cools4u.org2015-08-20 → 2016-09-06 · 4 obs
● 2015-08-20 11:48:16
● 2016-09-06 06:56:54
○ 2016-10-12 12:58:32
○ 2026-08-13 05:01:54
○NSns22.cools4u.net2016-10-12 → 2021-10-13 · 5 obs
○ 2016-09-06 06:56:54
● 2016-10-12 12:58:32
● 2021-10-13 10:37:18
○ 2026-02-16 02:04:38
○ 2026-08-13 05:01:54
○NSns22.cools4u.org2015-08-20 → 2016-09-06 · 4 obs
● 2015-08-20 11:48:16
● 2016-09-06 06:56:54
○ 2016-10-12 12:58:32
○ 2026-08-13 05:01:54
○MXcools4u.com2015-08-20 → 2021-10-13 · 4 obs
● 2015-08-20 11:48:16
● 2021-10-13 10:37:18
○ 2026-02-16 02:04:38
○ 2026-08-13 05:01:54
●MXmail.cools4u.com2026-02-16 → 2026-08-13 · 3 obs
○ 2021-10-13 10:37:18
● 2026-02-16 02:04:38
● 2026-08-13 05:01:54
○A104.143.10.2522016-10-12 → 2021-10-13 · 5 obs
○ 2016-09-06 06:56:54
● 2016-10-12 12:58:32
● 2021-10-13 10:37:18
○ 2026-02-16 02:04:38
○ 2026-08-13 05:01:54
○A104.238.194.582015-08-20 → 2016-09-06 · 4 obs
● 2015-08-20 11:48:16
● 2016-09-06 06:56:54
○ 2016-10-12 12:58:32
○ 2026-08-13 05:01:54
●A66.235.200.1712026-02-16 → 2026-08-13 · 3 obs
○ 2021-10-13 10:37:18
● 2026-02-16 02:04:38
● 2026-08-13 05:01:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cools4u.comhgns1.hostgator.com, hgns2.hostgator.com2 records

✅ Authoritative Response

Server:172.64.52.170

NS records: hgns1.hostgator.com, hgns2.hostgator.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cools4u.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

TypeCountSample Data
A166.235.200.171
NS2hgns2.hostgator.com, hgns1.hostgator.com
MX1mail.cools4u.com (pri: 0)
TXT1v=spf1 ip4:185.195.12.155 a mx include:w
SOA1hgns1.hostgator.com root.sh00101.hostgat

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hgns1.hostgator.com, hgns2.hostgator.com)

Analysis

Hierarchy

www.cools4u.com and mail.cools4u.com are both subdomains of cools4u.com.

IP Addresses

cools4u.com resolves to one IP address: 66.235.200.171.

realitysearch.com, maziinc.com, umrah.cc and two other host names share IP numbers with cools4u.com.

Name Servers

Two name servers handle the delegation for cools4u.com: hgns1.hostgator.com and hgns2.hostgator.com.

cools4u.com uses the same name servers as several other domains — among them bespokewebdesigners.com, alphabetset.net, ahnin.com and two more.

cools4u.com shares at least some of its name servers with other domains, including matalonco.com, es-vn.com, cobriss.com and two others.

hgns1.hostgator.com and hgns2.hostgator.com both carry two IP addresses. The A records for hgns1.hostgator.com are 172.64.52.170 and 2606:4700:52::ac40:34aa; the A records for hgns2.hostgator.com are 172.64.53.232 and 2606:4700:5a::ac40:35e8.

Mail Servers

Mail for cools4u.com is handled by a single mail server, mail.cools4u.com.

mail.cools4u.com carries a single IP number, which is 185.195.12.151.