🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smarttechsysdev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:597d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9f55^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.125^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.85^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`mira.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mira.ns.cloudflare.com`
		A	108.162.192.204^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	172.64.32.204^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	173.245.58.204^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
MX	`mx1.privateemail.com` ⭐
		A	162.255.118.7^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx1.privateemail.com`
MX	`mx2.privateemail.com` ⭐
		A	162.255.118.8^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx2.privateemail.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`v=spf1 include:spf.privateemail.com ~all`
TXT	`v=spf1 include:zohomail.eu include:spf.privateemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.125, 172.67.159.85
		IPv6 hints	2606:4700:3031::6815:597d, 2606:4700:3033::ac43:9f55
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2414499868

`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=1789158948

Same first word

smarttechsysdev.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSaldo.ns.cloudflare.com2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 14:05:14
● 2026-09-11 20:55:18

●NSmira.ns.cloudflare.com2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 14:05:14
● 2026-09-11 20:55:18

●MXmx.zoho.eu2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 14:05:14
● 2026-09-11 20:55:18

●MXmx1.privateemail.com2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 14:05:14
● 2026-09-11 20:55:18

●MXmx2.privateemail.com2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 14:05:14
● 2026-09-11 20:55:18

●MXmx2.zoho.eu2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 14:05:14
● 2026-09-11 20:55:18

●MXmx3.zoho.eu2026-09-06 → 2026-09-11 · 2 obs

● 2026-09-06 14:05:14
● 2026-09-11 20:55:18

●A104.21.89.1252026-09-07 → 2026-09-11 · 3 obs

○ 2026-09-06 14:05:14
● 2026-09-07 05:56:38
● 2026-09-11 20:55:18

●A172.67.159.852026-09-07 → 2026-09-11 · 3 obs

○ 2026-09-06 14:05:14
● 2026-09-07 05:56:38
● 2026-09-11 20:55:18

○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:05:14
○ 2026-09-07 05:56:38
○ 2026-09-11 20:55:18

○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:05:14
○ 2026-09-07 05:56:38
○ 2026-09-11 20:55:18

●A2606:4700:3031::6815:597d2026-09-07 → 2026-09-11 · 3 obs

○ 2026-09-06 14:05:14
● 2026-09-07 05:56:38
● 2026-09-11 20:55:18

●A2606:4700:3033::ac43:9f552026-09-07 → 2026-09-11 · 3 obs

○ 2026-09-06 14:05:14
● 2026-09-07 05:56:38
● 2026-09-11 20:55:18

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:05:14
○ 2026-09-07 05:56:38
○ 2026-09-11 20:55:18

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 14:05:14
○ 2026-09-07 05:56:38
○ 2026-09-11 20:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
smarttechsysdev.com	mira.ns.cloudflare.com, aldo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.204

NS records: mira.ns.cloudflare.com, aldo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smarttechsysdev.com (unsigned zone)

⏱️ Timing

Total: 868ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.85, 104.21.89.125`
AAAA	2	`2606:4700:3033::ac43:9f55, 2606:4700:3031::6815:597d`
NS	2	`aldo.ns.cloudflare.com, mira.ns.cloudflare.com`
MX	5	`mx.zoho.eu (pri: 10), mx1.privateemail.com (pri: 10)...`
TXT	2	`v=spf1 include:spf.privateemail.com ~all, v=spf1 include:zohomail.eu include:spf.p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smarttechsysdev.com has four IP addresses: 104.21.89.125, 172.67.159.85, 2606:4700:3031::6815:597d and 2606:4700:3033::ac43:9f55.

kenbest.com.my, meetfounderrefer.com, waterproofingspringfieldmissouri.com plus two other host names have IP numbers in common with smarttechsysdev.com.

Name Servers

smarttechsysdev.com has two authoritative name servers — aldo.ns.cloudflare.com and mira.ns.cloudflare.com.

The name server configuration of smarttechsysdev.com is shared with other domains, for instance andresmaranta.com, siajgezdkuxkpjfevogych.pages.dev, maria-brown-491.pages.dev and two others.

smarttechsysdev.com partially shares its NS delegation with several other domains, including be-keys.com, glenncj.workers.dev, swishadreach.com and two others.

These name servers are regularly seen alongside dahlia.ns.cloudflare.com and daphne.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

aldo.ns.cloudflare.com points to 108.162.195.248, 162.159.44.248, 172.64.35.248 and 3 other IP addresses.

mira.ns.cloudflare.com points to 108.162.192.204, 172.64.32.204, 173.245.58.204 and 3 other IP addresses.

Mail Servers

Mail for smarttechsysdev.com is handled by five mail servers, namely mx1.privateemail.com, mx2.privateemail.com, mx2.zoho.eu and two others.

At least some of the mail servers used by smarttechsysdev.com are shared with other domains: postmortm.com, opusedits.co.uk, travatas.com and two others among them.

The mail servers mx.zoho.eu and mx3.zoho.eu regularly co-occur with these mail servers.

Host names pointing to two IP addresses:

mx.zoho.eu resolves to 185.230.212.166 and 185.230.214.166.

Host names resolving to a single IP address:

mx1.privateemail.com resolves to 162.255.118.7.

mx2.privateemail.com resolves to 162.255.118.8.

mx2.zoho.eu resolves to 185.230.214.166.

mx3.zoho.eu resolves to 185.230.212.166.

The host names mx.zoho.eu and mx3.zoho.eu both resolve to 185.230.212.166 IP addresses.

The host names mx.zoho.eu and mx2.zoho.eu both resolve to 185.230.214.166 IP addresses.

smarttechsysdev.com - robtex.com