`smartq.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::ac43:8ec8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4721^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.33^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.200^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`leah.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c081^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2081^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leah.ns.cloudflare.com`
		A	108.162.192.129^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	172.64.32.129^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	173.245.58.129^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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	`route3.mx.cloudflare.net`⁽⁶¹⁾
		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	`route1.mx.cloudflare.net`⁽⁸¹⁾
		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	104.21.71.33, 172.67.142.200
		IPv6	2606:4700:3032::ac43:8ec8, 2606:4700:3036::6815:4721
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2399593929

`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)

Subdomains

singy.smartq.dev

Same first word

smartq.ru

smartq.cyou

smartq.cn

smartq.cz

smartq.no

smartq.dev

smartq.nl

Similar names

sqmart.com

qsmart.my

qsmart.fr

starqm.com

qsmart.co.nz

smqart.com

qsmart.com.au

qsmart.com.hk

qsmart.eu

qmarts.com

qsmart.qa

qsmart.org

qsmart.com.tr

qsmart.net.au

qmarts.net

atmsqr.com

DNS History

13 records (9 active, 4 former)

●NSjeff.ns.cloudflare.com2026-03-05 → 2026-03-26 · 2 obs

● 2026-03-05 18:38:16
● 2026-03-26 02:18:00

●NSleah.ns.cloudflare.com2026-03-05 → 2026-03-26 · 2 obs

● 2026-03-05 18:38:16
● 2026-03-26 02:18:00

●MXroute1.mx.cloudflare.net2026-03-05 → 2026-03-26 · 2 obs

● 2026-03-05 18:38:16
● 2026-03-26 02:18:00

●MXroute2.mx.cloudflare.net2026-03-05 → 2026-03-26 · 2 obs

● 2026-03-05 18:38:16
● 2026-03-26 02:18:00

●MXroute3.mx.cloudflare.net2026-03-05 → 2026-03-26 · 2 obs

● 2026-03-05 18:38:16
● 2026-03-26 02:18:00

●A104.21.71.332026-03-23 → 2026-03-26 · 3 obs

○ 2026-03-05 18:38:16
● 2026-03-23 11:12:54
● 2026-03-26 02:18:00

●A172.67.142.2002026-03-23 → 2026-03-26 · 3 obs

○ 2026-03-05 18:38:16
● 2026-03-23 11:12:54
● 2026-03-26 02:18:00

○A188.114.96.02026-03-05 → 2026-03-05 · 3 obs

● 2026-03-05 18:38:16
○ 2026-03-23 11:12:54
○ 2026-03-26 02:18:00

○A188.114.97.02026-03-05 → 2026-03-05 · 3 obs

● 2026-03-05 18:38:16
○ 2026-03-23 11:12:54
○ 2026-03-26 02:18:00

●A2606:4700:3032::ac43:8ec82026-03-23 → 2026-03-26 · 3 obs

○ 2026-03-05 18:38:16
● 2026-03-23 11:12:54
● 2026-03-26 02:18:00

●A2606:4700:3036::6815:47212026-03-23 → 2026-03-26 · 3 obs

○ 2026-03-05 18:38:16
● 2026-03-23 11:12:54
● 2026-03-26 02:18:00

○A2a06:98c1:3120::2026-03-05 → 2026-03-05 · 3 obs

● 2026-03-05 18:38:16
○ 2026-03-23 11:12:54
○ 2026-03-26 02:18:00

○A2a06:98c1:3121::2026-03-05 → 2026-03-05 · 3 obs

● 2026-03-05 18:38:16
○ 2026-03-23 11:12:54
○ 2026-03-26 02:18:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
smartq.dev	leah.ns.cloudflare.com, jeff.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.124

NS records: leah.ns.cloudflare.com, jeff.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.33, 172.67.142.200`
AAAA	2	`2606:4700:3032::ac43:8ec8, 2606:4700:3036::6815:4721`
NS	2	`jeff.ns.cloudflare.com, leah.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 48), route3.mx.cloudflare.net (pri: 61)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

smartq.dev is a parent of singy.smartq.dev.

IP Addresses

smartq.dev points to four IP numbers: 2606:4700:3032::ac43:8ec8, 2606:4700:3036::6815:4721, 104.21.71.33 and 172.67.142.200.

Other host names, for instance latexclothinguk.co.uk, my-darling-club.id.modcombo.com, www.howtohome.com, theuniversalhouseofjustice-bahai.org and www.latexclothinguk.co.uk share IP numbers with smartq.dev.

Name Servers

Delegation for smartq.dev rests with two name servers, jeff.ns.cloudflare.com and leah.ns.cloudflare.com.

smartq.dev shares the same name server setup as other domains, including wiz.tw, berad.me, iotrdf.com, justinshattuck.com and attwave.com.

smartq.dev at least partially shares name servers with other domains, for instance thewritingdistrict.com, poetica.pl, biographiks.com, videographeur.com and weatherpage.ca.

These name servers are commonly used with the name servers mark.ns.cloudflare.com.

Host names with six IP numbers: jeff.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7c, 2803:f800:50::6ca2:c17c, 2a06:98c1:50::ac40:217c, 108.162.193.124, 172.64.33.124 and 173.245.59.124. leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.

Mail Servers

smartq.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

smartq.dev shares mail servers with other domains at least in part, for instance dataservers.org, classicbikeshows.com, poeapp.com, triwicaksono.com and youyoulab.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

smartq.dev - robtex.com

smartq.dev

dev

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`smartq.dev`

`dev`