`mail.cooltech.com.sa`

DNSSEC	⚠️ Not signed
A	103.227.176.12^{🇸🇬 A2HOSTING103.227.176.0/22 A2 Hosting, Inc. A2 Hosting, Inc. 2000 Hogback Rd., Suite 6,}
		PTR	`sg1-ts109.a2hosting.com`

`cooltech.com.sa`

	DNSSEC	⚠️ Not signed
	A	103.227.176.12^{🇸🇬 A2HOSTING103.227.176.0/22 A2 Hosting, Inc. A2 Hosting, Inc. 2000 Hogback Rd., Suite 6,}
	NS	`ns1.a2hosting.com` ⭐
	NS	`ns2.a2hosting.com`
	NS	`ns3.a2hosting.com`
	NS	`ns4.a2hosting.com`
	MX	`mail.cooltech.com.sa` ⭐
	TXT	`google-site-verification=Y93A8qZpDsIAzOuGZw-4n2X1nDz0xDgnvC0WcF4vAAU`
	TXT	`v=spf1 +a +mx +ip4:103.227.176.12 include:spf.a2hosting.com ~all`
	SOA	`ns1.a2hosting.com`root@sg1-ts109.a2hosting.com 2026-03-24 #4

🔒 HSTS Preload (+subdomains)

MX for

cooltech.com.sa

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DNS History

1 record (1 active, 0 former)

●A103.227.176.122026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 14:04:56
● 2026-03-24 20:44:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sa	c1.dns.sa, c2.dns.sa, i1.dns.sa, m1.dns.sa...	-
cooltech.com.sa	ns3.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com, ns4.a2hosting.com	-

✅ Authoritative Response

Server:13.248.158.180

NS records: ns3.a2hosting.com, ns2.a2hosting.com, ns1.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooltech.com.sa (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.227.176.12`

Analysis

Mail Server Role

mail.cooltech.com.sa is the mail server for cooltech.com.sa.

IP Addresses

mail.cooltech.com.sa resolves to one IP number: 103.227.176.12.

other host names including mail.drleon.net, stechinternational.com, mail.jilimk.cc, satorie.in and lore.com.tw share IP numbers with mail.cooltech.com.sa.

mail.cooltech.com.sa - robtex.com