`mail.dellcomputersystems.com`

DNSSEC	⚠️ Not signed
A	66.85.26.245^{🇺🇸 CrownCloud66.85.26.0/24 US LLC}
		PTR	`guru.dnscloud.xyz`

`dellcomputersystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:92da^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4fb5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.181^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.218^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eve.ns.cloudflare.com` ⭐
NS	`patrick.ns.cloudflare.com`
MX	`mail.dellcomputersystems.com` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.181, 172.67.146.218
		IPv6 hints	2606:4700:3034::ac43:92da, 2606:4700:3037::6815:4fb5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOA	`eve.ns.cloudflare.com`dns@cloudflare.com serial=2410331169

MX for

dellcomputersystems.com

Same first word

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DNS History

1 record (1 active, 0 former)

●A66.85.26.2452026-08-05 → 2026-08-05 · 2 obs

● 2026-08-05 05:26:58
● 2026-08-05 17:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dellcomputersystems.com	eve.ns.cloudflare.com, patrick.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.200

NS records: eve.ns.cloudflare.com, patrick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dellcomputersystems.com (unsigned zone)

⏱️ Timing

Total: 79ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.85.26.245`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (eve.ns.cloudflare.com, eve.ns.cloudflare.com, eve.ns.cloudflare.com...)

Analysis

Mail Server Role

The mail server mail.dellcomputersystems.com processes email for dellcomputersystems.com.

IP Addresses

mail.dellcomputersystems.com resolves to just one IP address, 66.85.26.245.

Two other host names, along with guru.dnscloud.xyz, smisrilall.com and ns2.kinextechnologies.in, also share IP numbers with mail.dellcomputersystems.com.

mail.dellcomputersystems.com - robtex.com