🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smartdevsys.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4f52^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a966^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.82^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.102^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amalia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amalia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amalia.ns.cloudflare.com`
		A	108.162.194.94^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	162.159.38.94^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	172.64.34.94^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
NS	`mitch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.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	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.82, 172.67.169.102
		IPv6 hints	2606:4700:3037::6815:4f52, 2606:4700:3037::ac43:a966
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`amalia.ns.cloudflare.com`dns@cloudflare.com serial=2416922597

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1793165386

Same first word

smartdevsys.com

smartdevsys.digital

Similar names

dvrasystems.com

smartsysdev.cyou

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSamalia.ns.cloudflare.com2026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

●NSmitch.ns.cloudflare.com2026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

●MXmx.zoho.com2026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

●MXmx2.zoho.com2026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

●MXmx3.zoho.com2026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

●A104.21.79.822026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

●A172.67.169.1022026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

●A2606:4700:3037::6815:4f522026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

●A2606:4700:3037::ac43:a9662026-10-06 → 2026-10-28 · 2 obs

● 2026-10-06 09:38:38
● 2026-10-28 05:55:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
smartdevsys.com	mitch.ns.cloudflare.com, amalia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.208

NS records: mitch.ns.cloudflare.com, amalia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartdevsys.com (unsigned zone)

⏱️ Timing

Total: 1534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.102, 104.21.79.82`
AAAA	2	`2606:4700:3037::6815:4f52, 2606:4700:3037::ac43:a966`
NS	2	`amalia.ns.cloudflare.com, mitch.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zohomail.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amalia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smartdevsys.com resolves to four IP addresses: 104.21.79.82, 172.67.169.102, 2606:4700:3037::6815:4f52 and 2606:4700:3037::ac43:a966.

Among the host names that share IP numbers with smartdevsys.com are anima11.com, ego-verein.de, aulott-app.sbs and two others.

Name Servers

smartdevsys.com is served by two delegated name servers, amalia.ns.cloudflare.com and mitch.ns.cloudflare.com.

smartdevsys.com has the same name server delegation as a number of other domains, such as mrqldztw.workers.dev, herbrik.io, g4444351bcbbad67f145c.workers.dev and two more.

smartdevsys.com shares at least some of its name servers with other domains, including dkqwjfnjqekfbewhkfbewgreeffeq.pages.dev, labels-co-inventory.pages.dev, fusionborn.com and two others.

These name servers are frequently paired with the name servers robert.ns.cloudflare.com, marissa.ns.cloudflare.com and nero.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amalia.ns.cloudflare.com carries IP addresses 108.162.194.94, 162.159.38.94 and 172.64.34.94, with 3 other addresses beyond those.

mitch.ns.cloudflare.com carries IP addresses 108.162.193.208, 172.64.33.208 and 173.245.59.208, with 3 other addresses beyond those.

Mail Servers

smartdevsys.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

smartdevsys.com shares at least some of its mail servers with other domains — for example capsxchange.org, escolamaisqi.com, providencewildlife.org and two more.

Hosts with two IP numbers each:

mx.zoho.com maps to two IP addresses — 136.143.183.44 and 136.143.191.44.

Hosts that resolve to one IP address:

mx2.zoho.com points to the IP address 136.143.191.44.

mx3.zoho.com points to the IP address 136.143.191.44.

mx.zoho.com, mx2.zoho.com and mx3.zoho.com all direct to 136.143.191.44.

smartdevsys.com - robtex.com

smartdevsys.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`smartdevsys.com`

`com`