coretech.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coretech.dev`

DNSSEC	⚠️ Not signed
NS	`fatima.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fatima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fatima.ns.cloudflare.com`
		A	108.162.194.188^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	162.159.38.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	172.64.34.188^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
NS	`remy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c373^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`remy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2373^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`remy.ns.cloudflare.com`
		A	108.162.195.115^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	162.159.44.115^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	172.64.35.115^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
MX	`mail.tutanota.de` ⭐
		A	185.205.69.211^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w11.tutanota.de`
		A	185.205.69.213^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w13.tutanota.de`
		A	185.205.69.214^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w14.tutanota.de`
TXT	`t-verify=0b4a9e6d3bec55a2c4f48dcd7647795f`
TXT	`v=spf1 include:spf.tutanota.de -all`
SOA	`fatima.ns.cloudflare.com`dns@cloudflare.com serial=2412890200

`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

coretech.global

coretech.us

coretech.com.tr

coretech.ph

coretech.ch

coretech.com.mx

coretech.com.sg

coretech.cn

coretech.sl

coretech.co.nz

coretech.asia

coretech.it

coretech.net

coretech.in

coretech.com.ar

coretech.com

coretech.vn

coretech.at

coretech.online

coretech.support

coretech.azurewebsites.net

coretech.sg

coretech.co.il

coretech.gr

coretech.io

coretech.de

coretech.ro

coretech.org

coretech.uno

coretech.co.za

coretech.systems

coretech.com.pe

coretech.net.br

coretech.com.pt

coretech.co

coretech.com.ph

coretech.org.ph

coretech.world

coretech.io.vn

coretech.pro

coretech.co.th

coretech.ms

coretech.co.uk

coretech.com.pl

coretech.co.id

coretech.com.pk

coretech.com.au

coretech.ma

coretech.my

coretech.live

coretech.se

coretech.host

coretech.center

coretech.net.au

coretech.pt

coretech.dk

coretech.ru

coretech.hu

coretech.info

coretech.fi

coretech.com.br

coretech.com.my

coretech.me

coretech.cl

coretech.ca

coretech.do

coretech.com.co

coretech.dev

coretech.cc

Similar names

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSfatima.ns.cloudflare.com2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 19:04:26
● 2026-09-01 13:52:40

●NSremy.ns.cloudflare.com2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 19:04:26
● 2026-09-01 13:52:40

●MXmail.tutanota.de2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 19:04:26
● 2026-09-01 13:52:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
coretech.dev	fatima.ns.cloudflare.com, remy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.115

NS records: fatima.ns.cloudflare.com, remy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretech.dev (unsigned zone)

⏱️ Timing

Total: 717ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`fatima.ns.cloudflare.com, remy.ns.cloudflare.com`
MX	1	`mail.tutanota.de (pri: 10)`
TXT	2	`t-verify=0b4a9e6d3bec55a2c4f48dcd7647795, v=spf1 include:spf.tutanota.de -all`
SOA	1	`fatima.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

Two name servers handle the delegation for coretech.dev: fatima.ns.cloudflare.com and remy.ns.cloudflare.com.

coretech.dev shares its NS records with other domains, for example raiba.at, madwholesale-1.workers.dev, alex-authentic6868.workers.dev and two others.

The name servers of coretech.dev overlap at least partially with those of other domains — among them 281666.com, winsomerdatahq.click, emagrecertodosjuntos.com.br and two more.

The name servers pedro.ns.cloudflare.com, fred.ns.cloudflare.com and gracie.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

fatima.ns.cloudflare.com resolves to 108.162.194.188, 162.159.38.188 and 172.64.34.188 among others, with 3 other IP addresses in total.

remy.ns.cloudflare.com resolves to 108.162.195.115, 162.159.44.115 and 172.64.35.115 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for coretech.dev is mail.tutanota.de.

Among the domains sharing a mail server setup with coretech.dev are emailquail.com, z444.xyz, rinleb.com and two others.

coretech.dev has mail servers in common with other domains — goon.now being one example.

mail.tutanota.de maps to three IP addresses — 185.205.69.211, 185.205.69.213 and 185.205.69.214.