coolhandengineering.com - dns.ninja

coolhandengineering.com

DNSSEC⚠️ Not signed
A27.254.44.197🇹🇭 CSLOX-IDC-AS-AP27.254.40.0/21 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang
PTRmail.bizsoft.co.th
NSns1.bizsoftone.com ⭐
A27.254.44.197🇹🇭 CSLOX-IDC-AS-AP27.254.40.0/21 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang
PTRmail.bizsoft.co.th
NSns2.bizsoftone.com
A27.254.44.197🇹🇭 CSLOX-IDC-AS-AP27.254.40.0/21 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang
PTRmail.bizsoft.co.th
MXmail.coolhandengineering.com ⭐
A27.254.44.197🇹🇭 CSLOX-IDC-AS-AP27.254.40.0/21 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang
PTRmail.bizsoft.co.th
TXTv=spf1 a mx ip4:27.254.44.197 ip4:27.254.33.17 ip4:27.254.67.78 ip4:202.183.1...
SOAns1.bizsoftone.comhostmaster@coolhandengineering.com 2023-10-31 #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=1786283639

Subdomains

mail.coolhandengineering.com

Same first word

coolhandengineering.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.bizsoftone.comns2.bizsoftone.comcs48.hostingberry.comcs48.hostneverdie.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmail.coolhandengineering.comeforwardct.name-services.comeforwardct2.name-services.comeforwardct3.name-services.comA27.254.44.197203.151.233.11627.254.82.170
○NScs48.hostingberry.com2017-05-06 → 2017-08-21 · 5 obs
○ 2017-04-12 17:39:22
● 2017-05-06 15:04:50
● 2017-08-21 12:16:38
○ 2026-02-25 04:46:46
○ 2026-08-09 14:10:12
○NScs48.hostneverdie.com2017-05-06 → 2017-08-21 · 5 obs
○ 2017-04-12 17:39:22
● 2017-05-06 15:04:50
● 2017-08-21 12:16:38
○ 2026-02-25 04:46:46
○ 2026-08-09 14:10:12
○NSdns1.name-services.com2015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
○NSdns2.name-services.com2015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
○NSdns3.name-services.com2015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
○NSdns4.name-services.com2015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
○NSdns5.name-services.com2015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
●NSns1.bizsoftone.com2026-02-25 → 2026-08-09 · 3 obs
○ 2017-08-21 12:16:38
● 2026-02-25 04:46:46
● 2026-08-09 14:10:12
●NSns2.bizsoftone.com2026-02-25 → 2026-08-09 · 3 obs
○ 2017-08-21 12:16:38
● 2026-02-25 04:46:46
● 2026-08-09 14:10:12
○MXeforwardct.name-services.com2015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
○MXeforwardct2.name-services.com2015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
○MXeforwardct3.name-services.com2015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
●MXmail.coolhandengineering.com2017-05-06 → 2026-08-09 · 3 obs
○ 2017-04-12 17:39:22
● 2017-05-06 15:04:50
● 2026-08-09 14:10:12
○A203.151.233.1162015-08-27 → 2017-04-12 · 4 obs
● 2015-08-27 08:23:16
● 2017-04-12 17:39:22
○ 2017-05-06 15:04:50
○ 2026-08-09 14:10:12
●A27.254.44.1972026-02-25 → 2026-08-09 · 3 obs
○ 2017-08-21 12:16:38
● 2026-02-25 04:46:46
● 2026-08-09 14:10:12
○A27.254.82.1702017-05-06 → 2017-08-21 · 5 obs
○ 2017-04-12 17:39:22
● 2017-05-06 15:04:50
● 2017-08-21 12:16:38
○ 2026-02-25 04:46:46
○ 2026-08-09 14:10:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...-
coolhandengineering.comns1.bizsoftone.com, ns2.bizsoftone.com2 records

✅ Authoritative Response

Server:27.254.44.197

NS records: ns1.bizsoftone.com, ns2.bizsoftone.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolhandengineering.com (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

TypeCountSample Data
A127.254.44.197
NS2ns2.bizsoftone.com, ns1.bizsoftone.com
MX1mail.coolhandengineering.com (pri: 10)
TXT1v=spf1 a mx ip4:27.254.44.197 ip4:27.254
SOA1ns1.bizsoftone.com hostmaster.coolhanden

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bizsoftone.com, ns2.bizsoftone.com)

Analysis

Hierarchy

coolhandengineering.com is a parent domain of mail.coolhandengineering.com.

IP Addresses

coolhandengineering.com has exactly one IP address — 27.254.44.197.

sangmaimetals.com, richtech-paint.com, mail.atoolsc.com plus two other host names have IP numbers in common with coolhandengineering.com.

Name Servers

DNS delegation for coolhandengineering.com points to two name servers: ns1.bizsoftone.com and ns2.bizsoftone.com.

The name server configuration of coolhandengineering.com is shared with other domains, for instance stonebuild.net, ch-thai.com, xn--72c5aif1bd1czclx4y.com and two others.

coolhandengineering.com at least partially shares name servers with other domains, including sci-fintube.com, captainpu.com, weonmall.com and jtipfood.com.

These name servers are frequently paired with the name servers cb2.vps-moon.com and cb1.vps-sun.com.

Both ns1.bizsoftone.com and ns2.bizsoftone.com have a single IP address, 27.254.44.197, and share it.

Host names pointing to 27.254.44.197 IP addresses: ns1.bizsoftone.com and ns2.bizsoftone.com.

Mail Servers

coolhandengineering.com uses one mail server — mail.coolhandengineering.com.

mail.coolhandengineering.com has exactly one IP number: 27.254.44.197.