🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mrtechnology.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8785^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:6fa^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.250^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.133^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ainsley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ainsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ainsley.ns.cloudflare.com`
		A	108.162.194.211^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	162.159.38.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	172.64.34.211^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.250, 172.67.135.133
		IPv6 hints	2606:4700:3034::ac43:8785, 2606:4700:3037::6815:6fa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`ainsley.ns.cloudflare.com`dns@cloudflare.com serial=2411570889

`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

Similar names

rmtechnology.it

rmtechnology.my.id

rmtechnology.com

technologymr.com

rmtechnology.com.br

rmtechnology.sy

rmtechnology.co.in

Previous names

mrstock.dev

mrstore.dev

mrstormy.dev

mrstubby.dev

mrstubot.dev

mrswartz.dev

mrswift.dev

mrsx.dev

mrsxnshxne.dev

mrsydar.dev

mrt.dev

mrtactical.dev

mrtaichi.dev

mrtaiw.dev

mrtalukdar.dev

mrtarik.dev

mrtato.dev

mrtc.dev

mrtcn.dev

mrtcntn.dev

Next names

mrtecno.dev

mrtelepathic.dev

mrterrycarson.dev

mrthang.dev

mrtheduts.dev

mrthegood.dev

mrti.dev

mrtigerst.dev

mrtimeman.dev

mrtk.dev

mrtlive.dev

mrtn.dev

mrtnhwtt.dev

mrtnstl.dev

mrtnull.dev

mrtnx.dev

mrtnz.dev

mrtommy.dev

mrtristan.dev

mrtron.dev

DNS History

13 records (9 active, 4 former)

●NSainsley.ns.cloudflare.com2026-08-30 → 2026-09-26 · 2 obs

● 2026-08-30 21:24:50
● 2026-09-26 21:05:58

●NSseth.ns.cloudflare.com2026-08-30 → 2026-09-26 · 2 obs

● 2026-08-30 21:24:50
● 2026-09-26 21:05:58

●MXroute1.mx.cloudflare.net2026-08-30 → 2026-09-26 · 2 obs

● 2026-08-30 21:24:50
● 2026-09-26 21:05:58

●MXroute2.mx.cloudflare.net2026-08-30 → 2026-09-26 · 2 obs

● 2026-08-30 21:24:50
● 2026-09-26 21:05:58

●MXroute3.mx.cloudflare.net2026-08-30 → 2026-09-26 · 2 obs

● 2026-08-30 21:24:50
● 2026-09-26 21:05:58

●A104.21.6.2502026-09-05 → 2026-09-26 · 3 obs

○ 2026-08-30 21:24:50
● 2026-09-05 00:18:42
● 2026-09-26 21:05:58

●A172.67.135.1332026-09-05 → 2026-09-26 · 3 obs

○ 2026-08-30 21:24:50
● 2026-09-05 00:18:42
● 2026-09-26 21:05:58

○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 21:24:50
○ 2026-09-05 00:18:42
○ 2026-09-26 21:05:58

○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 21:24:50
○ 2026-09-05 00:18:42
○ 2026-09-26 21:05:58

●A2606:4700:3034::ac43:87852026-09-05 → 2026-09-26 · 3 obs

○ 2026-08-30 21:24:50
● 2026-09-05 00:18:42
● 2026-09-26 21:05:58

●A2606:4700:3037::6815:6fa2026-09-05 → 2026-09-26 · 3 obs

○ 2026-08-30 21:24:50
● 2026-09-05 00:18:42
● 2026-09-26 21:05:58

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 21:24:50
○ 2026-09-05 00:18:42
○ 2026-09-26 21:05:58

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 21:24:50
○ 2026-09-05 00:18:42
○ 2026-09-26 21:05:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
mrtechnology.dev	seth.ns.cloudflare.com, ainsley.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.142

NS records: seth.ns.cloudflare.com, ainsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrtechnology.dev (unsigned zone)

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.133, 104.21.6.250`
AAAA	2	`2606:4700:3037::6815:6fa, 2606:4700:3034::ac43:8785`
NS	2	`ainsley.ns.cloudflare.com, seth.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 81), route2.mx.cloudflare.net (pri: 96)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ainsley.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

mrtechnology.dev points to the four IP addresses 104.21.6.250, 172.67.135.133, 2606:4700:3034::ac43:8785 and 2606:4700:3037::6815:6fa.

kmdspz.wiki, pm127.net, www.thehelper.net plus two other host names have IP numbers in common with mrtechnology.dev.

Name Servers

mrtechnology.dev uses two name servers for its delegation: ainsley.ns.cloudflare.com and seth.ns.cloudflare.com.

The name server configuration of mrtechnology.dev is shared with other domains, for instance copitokk.pages.dev, refdigital.ca, fimme.org and two others.

There is at least partial name server overlap between mrtechnology.dev and other domains — corentin-soyer099.workers.dev, dujecarevic.eu, game-warungjp.pages.dev and two more among them.

Hosts with 6 IP addresses each:

Hostname ainsley.ns.cloudflare.com directs to 108.162.194.211, 162.159.38.211 and 172.64.34.211 along with 3 other IP addresses.

Hostname seth.ns.cloudflare.com directs to 108.162.193.142, 172.64.33.142 and 173.245.59.142 along with 3 other IP addresses.

Mail Servers

Incoming mail for mrtechnology.dev is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by mrtechnology.dev are shared with other domains: hindermost.com, poduca.com, ibatlas.com and two others among them.

Hosts with 6 IP addresses each:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

mrtechnology.dev - robtex.com