🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`marktechst.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d395^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:431c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.28^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.149^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`derek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.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	136.143.191.44^{🇺🇸 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`
TXT	`zoho-verification=zb65464493.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.28, 172.67.211.149
		IPv6 hints	2606:4700:3032::ac43:d395, 2606:4700:3033::6815:431c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOA	`derek.ns.cloudflare.com`dns@cloudflare.com serial=2416237052

`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

marktechst.dev

Similar names

techmarkts.com

thcmarkets.co

tmarktechs.com.au

thcmarkets.com

tmarktechs.com

sketchmart.com

techsmkart.ph

katmertsch.com

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSderek.ns.cloudflare.com2026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

●NSrita.ns.cloudflare.com2026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

●MXmx.zoho.com2026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

●MXmx2.zoho.com2026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

●MXmx3.zoho.com2026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

●A104.21.67.282026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

●A172.67.211.1492026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

●A2606:4700:3032::ac43:d3952026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

●A2606:4700:3033::6815:431c2026-09-19 → 2026-10-02 · 2 obs

● 2026-09-19 05:12:22
● 2026-10-02 18:19:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
marktechst.dev	rita.ns.cloudflare.com, derek.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.140

NS records: rita.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marktechst.dev (unsigned zone)

⏱️ Timing

Total: 777ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.149, 104.21.67.28`
AAAA	2	`2606:4700:3033::6815:431c, 2606:4700:3032::ac43:d395`
NS	2	`derek.ns.cloudflare.com, rita.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb65464493.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`derek.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

marktechst.dev points to the four IP addresses 104.21.67.28, 172.67.211.149, 2606:4700:3032::ac43:d395 and 2606:4700:3033::6815:431c.

appcsttraining.com, m0studio.com, jutawan991.id plus two other host names have IP numbers in common with marktechst.dev.

Name Servers

The NS records for marktechst.dev delegate to derek.ns.cloudflare.com and rita.ns.cloudflare.com.

The name server configuration of marktechst.dev is shared with other domains, for instance yardpro.io, romed.pages.dev, creativewebworks13.workers.dev and two others.

There is at least partial name server overlap between marktechst.dev and other domains — hermesforge.dev, chifafood.com, warrencountymoclerk.com and two more among them.

These name servers are routinely deployed together with the name servers matteo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

derek.ns.cloudflare.com maps to 108.162.193.154, 172.64.33.154, 173.245.59.154 and 3 additional IP addresses.

rita.ns.cloudflare.com maps to 108.162.192.140, 172.64.32.140, 173.245.58.140 and 3 additional IP addresses.

Mail Servers

Incoming mail for marktechst.dev is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by marktechst.dev are shared with other domains: enviquaterra.com, aldahraprojectsuae.com, airpuresc.com and two others among them.

The hosts mx2.zoho.com, mx3.zoho.com and mx.zoho.com each direct to 136.143.191.44; one IP address covers all three.

Three host names point to 136.143.191.44: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

marktechst.dev - robtex.com

marktechst.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`marktechst.dev`

`dev`