🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`alphatechsys.dev`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`davina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2628^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c228^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`davina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2228^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`davina.ns.cloudflare.com`
		A	108.162.194.40^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	162.159.38.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	172.64.34.40^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
NS	`sonny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c342^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2342^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonny.ns.cloudflare.com`
		A	108.162.195.66^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	162.159.44.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	172.64.35.66^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=3SKWJs0s3kdwJ0INGO_i6LWtv3yzujj94jDYyrM7zFA`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb26062531.zmverify.zoho.com`
SOA	`davina.ns.cloudflare.com`dns@cloudflare.com serial=2414119167

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

alphatechsys.dev

alphatechsys.in

Previous names

Next names

DNS History

9 records (7 active, 2 former)

●NSdavina.ns.cloudflare.com2026-08-18 → 2026-09-05 · 2 obs

● 2026-08-18 12:04:02
● 2026-09-05 22:04:44

●NSsonny.ns.cloudflare.com2026-08-18 → 2026-09-05 · 2 obs

● 2026-08-18 12:04:02
● 2026-09-05 22:04:44

●MXmx.zoho.com2026-08-18 → 2026-09-05 · 2 obs

● 2026-08-18 12:04:02
● 2026-09-05 22:04:44

●MXmx2.zoho.com2026-08-18 → 2026-09-05 · 2 obs

● 2026-08-18 12:04:02
● 2026-09-05 22:04:44

●MXmx3.zoho.com2026-08-18 → 2026-09-05 · 2 obs

● 2026-08-18 12:04:02
● 2026-09-05 22:04:44

●A216.198.79.12026-08-18 → 2026-09-05 · 5 obs

● 2026-08-18 12:04:02
○ 2026-08-18 13:10:34
● 2026-08-22 16:47:06
○ 2026-08-27 00:45:44
● 2026-09-05 22:04:44

○A216.198.79.652026-08-18 → 2026-08-27 · 5 obs

○ 2026-08-18 12:04:02
● 2026-08-18 13:10:34
○ 2026-08-22 16:47:06
● 2026-08-27 00:45:44
○ 2026-09-05 22:04:44

●A64.29.17.12026-08-18 → 2026-09-05 · 5 obs

● 2026-08-18 12:04:02
○ 2026-08-18 13:10:34
● 2026-08-22 16:47:06
○ 2026-08-27 00:45:44
● 2026-09-05 22:04:44

○A64.29.17.652026-08-18 → 2026-08-27 · 5 obs

○ 2026-08-18 12:04:02
● 2026-08-18 13:10:34
○ 2026-08-22 16:47:06
● 2026-08-27 00:45:44
○ 2026-09-05 22:04:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
alphatechsys.dev	sonny.ns.cloudflare.com, davina.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.66

NS records: sonny.ns.cloudflare.com, davina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alphatechsys.dev (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`64.29.17.1, 216.198.79.1`
NS	2	`davina.ns.cloudflare.com, sonny.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`google-site-verification=3SKWJs0s3kdwJ0I, v=spf1 include:zohomail.com ~all...`
SOA	1	`davina.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

alphatechsys.dev has two IP addresses: 64.29.17.1 and 216.198.79.1

Among the host names that share IP numbers with alphatechsys.dev are liviskov.com, mariaclaret.edu.pe, wrenchshare.com and two others.

Name Servers

DNS delegation for alphatechsys.dev points to two name servers: davina.ns.cloudflare.com and sonny.ns.cloudflare.com.

alphatechsys.dev has the same name server delegation as a number of other domains, such as vuvuxx741852.pages.dev, alphatechit.dev, bustling-hardboard.workers.dev and two more.

The name servers of alphatechsys.dev overlap at least partially with those of other domains — among them agricompany-dev.com.br, ralnar.cn, meinbharaat.pages.dev and two more.

These name servers commonly co-occur with the name servers haley.ns.cloudflare.com, ashton.ns.cloudflare.com, ajay.ns.cloudflare.com and seth.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

davina.ns.cloudflare.com has IP addresses 108.162.194.40, 162.159.38.40 and 172.64.34.40, plus 3 other.

sonny.ns.cloudflare.com has IP addresses 108.162.195.66, 162.159.44.66 and 172.64.35.66, plus 3 other.

Mail Servers

Mail for alphatechsys.dev is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

alphatechsys.dev shares at least some of its mail servers with other domains — for example cryptobyte.dev, schenectadylittleleague.com, cmer.org and two more.

Hosts with two IP numbers each:

mx2.zoho.com has two IP addresses: 204.141.33.44 and 204.141.43.44.

mx.zoho.com has two IP addresses: 136.143.183.44 and 204.141.43.44.

Hosts that resolve to one IP address:

mx3.zoho.com directs to 204.141.43.44.

mx2.zoho.com, mx.zoho.com and mx3.zoho.com all direct to 204.141.43.44.

alphatechsys.dev - robtex.com