corteq.dev - dns.ninja

`corteq.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:43b8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b378^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.184^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.120^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`indie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`indie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`indie.ns.cloudflare.com`
		A	108.162.194.163^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	162.159.38.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	172.64.34.163^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.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	185.20.209.166^{🇨🇭 COMPUTERLINE185.20.209.0/24}
			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	`google-site-verification=R-T1cE-oBpuWLBYmXdZaw7fXy0MWOREQ8qliHGoiH0c`
TXT	`v=spf1 include:zoho.eu ~all`
TXT	`zoho-verification=zb94383186.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.184, 172.67.179.120
		IPv6 hints	2606:4700:3032::6815:43b8, 2606:4700:3037::ac43:b378
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`indie.ns.cloudflare.com`dns@cloudflare.com serial=2407764779

`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

corteq.co.nz

corteq.nl

corteq.com

corteq.dev

Similar names

qtcore.com

qrotec.com

qortec.ca

cotreq.com

tqcore.com

cetqro.gob.mx

rocqet.com

qortec.com

rectoq.com

DNS History

13 records (9 active, 4 former)

●NSindie.ns.cloudflare.com2026-02-15 → 2026-06-27 · 2 obs

● 2026-02-15 03:00:32
● 2026-06-27 14:22:34

●NSmarty.ns.cloudflare.com2026-02-15 → 2026-06-27 · 2 obs

● 2026-02-15 03:00:32
● 2026-06-27 14:22:34

●MXmx.zoho.eu2026-02-15 → 2026-06-27 · 2 obs

● 2026-02-15 03:00:32
● 2026-06-27 14:22:34

●MXmx2.zoho.eu2026-02-15 → 2026-06-27 · 2 obs

● 2026-02-15 03:00:32
● 2026-06-27 14:22:34

●MXmx3.zoho.eu2026-02-15 → 2026-06-27 · 2 obs

● 2026-02-15 03:00:32
● 2026-06-27 14:22:34

●A104.21.67.1842026-02-15 → 2026-06-27 · 5 obs

● 2026-02-15 03:00:32
● 2026-02-27 21:12:38
○ 2026-03-15 01:38:20
● 2026-03-17 19:39:16
● 2026-06-27 14:22:34

○A172.64.80.12026-03-15 → 2026-03-15 · 4 obs

○ 2026-02-27 21:12:38
● 2026-03-15 01:38:20
○ 2026-03-17 19:39:16
○ 2026-06-27 14:22:34

●A172.67.179.1202026-02-15 → 2026-06-27 · 5 obs

● 2026-02-15 03:00:32
● 2026-02-27 21:12:38
○ 2026-03-15 01:38:20
● 2026-03-17 19:39:16
● 2026-06-27 14:22:34

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-15 → 2026-03-15 · 4 obs

○ 2026-02-27 21:12:38
● 2026-03-15 01:38:20
○ 2026-03-17 19:39:16
○ 2026-06-27 14:22:34

●A2606:4700:3032::6815:43b82026-06-27 → 2026-06-27 · 2 obs

○ 2026-03-17 19:39:16
● 2026-06-27 14:22:34

○A2606:4700:3032::ac43:b3782026-02-15 → 2026-03-17 · 5 obs

● 2026-02-15 03:00:32
● 2026-02-27 21:12:38
○ 2026-03-15 01:38:20
● 2026-03-17 19:39:16
○ 2026-06-27 14:22:34

○A2606:4700:3037::6815:43b82026-02-15 → 2026-03-17 · 5 obs

● 2026-02-15 03:00:32
● 2026-02-27 21:12:38
○ 2026-03-15 01:38:20
● 2026-03-17 19:39:16
○ 2026-06-27 14:22:34

●A2606:4700:3037::ac43:b3782026-06-27 → 2026-06-27 · 2 obs

○ 2026-03-17 19:39:16
● 2026-06-27 14:22:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
corteq.dev	indie.ns.cloudflare.com, marty.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.163

NS records: indie.ns.cloudflare.com, marty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corteq.dev (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.184, 172.67.179.120`
AAAA	2	`2606:4700:3037::ac43:b378, 2606:4700:3032::6815:43b8`
NS	2	`indie.ns.cloudflare.com, marty.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	3	`google-site-verification=R-T1cE-oBpuWLBY, v=spf1 include:zoho.eu ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`indie.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

corteq.dev has four IP addresses: 104.21.67.184, 172.67.179.120, 2606:4700:3032::6815:43b8 and 2606:4700:3037::ac43:b378.

seraphidexo.com, btcforclicks.io, www.capture.tech and two other host names share IP numbers with corteq.dev.

Name Servers

corteq.dev uses two name servers for its delegation: indie.ns.cloudflare.com and marty.ns.cloudflare.com.

corteq.dev uses the same name servers as several other domains — among them ecvclinic.com, firearmsstorecanada.com, pttglobal.eu and two more.

corteq.dev partially shares its NS delegation with several other domains, including ff132.com, nicemoonlp.name, simplyfordogs.com and two others.

These name servers regularly co-occur with the name servers ben.ns.cloudflare.com, alexa.ns.cloudflare.com and dax.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname indie.ns.cloudflare.com directs to 108.162.194.163, 162.159.38.163 and 172.64.34.163 along with 3 other IP addresses.

Hostname marty.ns.cloudflare.com directs to 108.162.193.204, 172.64.33.204 and 173.245.59.204 along with 3 other IP addresses.

Mail Servers

corteq.dev uses three mail servers — mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

corteq.dev has at least partial mail server overlap with other domains such as eri.lv, pro-vino.com, partnerselect.net and two more.

Hostnames that resolve to two IP addresses:

mx.zoho.eu directs traffic to 185.20.209.166 and 185.230.214.166.

Hosts with just one IP address:

mx2.zoho.eu has the IP address 185.230.214.166.

mx3.zoho.eu has the IP address 185.230.212.166.

Both mx.zoho.eu and mx2.zoho.eu resolve to 185.230.214.166 IP addresses each.