🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stec.dev`

DNSSEC	⚠️ Not signed
NS	`kellen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kellen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kellen.ns.cloudflare.com`
		A	108.162.195.160^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	162.159.44.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	172.64.35.160^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=vBPxMxDZwT9JX4Ie`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`kellen.ns.cloudflare.com`dns@cloudflare.com serial=2413134248

`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

stec.energy

stec.sh.cn

stec.com

stec.global

stec.com.br

stec.blogspot.com

stec.de

stec.co.th

stec.sakura.ne.jp

stec.com.ar

stec.co

stec.tv

stec.systems

stec.it

stec.net.au

stec.org

stec.at

stec.ch

stec.jp

stec.workers.dev

stec.eu.org

stec.solutions

stec.ee

stec.ca

stec.com.vn

stec.pk

stec.cl

stec.co.nz

stec.net.pl

stec.eng.br

stec.nl

stec.cn

stec.dk

stec.com.ph

stec.com.ua

stec.info.pl

stec.com.au

stec.sk

stec.dsmynas.com

stec.com.mx

stec.com.uy

stec.ru

stec.dev

stec.asia

stec.ne.jp

stec.fr

stec.com.pl

stec.vn

stec.plus

stec.top

stec.net

stec.eu

stec.org.cn

stec.co.uk

stec.ink

stec.biz

stec.nu

stec.mil.ph

stec.li

stec.net.br

stec.es

stec.cz

stec.mx

stec.app

stec.se

stec.co.jp

stec.pt

stec.in

stec.me

stec.email

stec.com.sg

stec.be

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ects.fr

ects.fi

etsc.llc

ecst.jp

cset.mobi

ects.com

setc.es

cste.co.jp

esct.org.ph

cest.com.cn

etcs.cc

etsc.eu

cest.se

estc.co.kr

etcs.digital

ctse.io

ctse.dev

sect.es

ects.edu.pl

sect.co.th

estc.dev

tesc.ph

sect.be

cste.be

sect.it

etsc.nl

cset.co.uk

cest.org.uk

tces.us

tsec.ltd.uk

esct.fr

cets.com.cn

tsce.net

sect.ru

cest.hu

ctes.com.sg

esct.in

etsc.jp

esct.xyz

cets.be

tsce.uz

scet.org

tecs.at

cest.design

etsc.ee

ctes.vn

tces.org

cset.us

ecst.info

sect.com.ar

scte.fr

tsec.llc

ecst.se

stce.at

cets.nl

ctes.hu

scet.pl

tecs.us

etcs.ru

cest.com.mx

etsc.net

tecs.mx

ctes.es

sect.nl

scet.fr

estc.ly

ects.ch

etsc.de

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ctes.org.mx

ctse.org.ph

tecs.net.br

tsce.us

etcs.online

sect.io

etcs.dk

etcs.com.au

etsc.co.za

cest.co

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ecst.holdings

cset.org.cn

tcse.de

cets.wtf

tesc.com

ects.de

cste.hu

cest.bio

Previous names

Next names

stecca.dev

stech.dev

stecher.dev

steciuk.dev

steck.dev

stedie.dev

stedo.dev

stedos.dev

steds.dev

stedy.dev

steebe.dev

steedie.dev

steegmueller.dev

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steel.dev

steelbow.dev

steelcanvas.dev

steelcitycreative.dev

steelco.dev

steeldefence.dev

DNS History

4 records (4 active, 0 former)

●NSkellen.ns.cloudflare.com2026-08-22 → 2026-09-03 · 2 obs

● 2026-08-22 10:59:56
● 2026-09-03 13:30:42

●NSrachel.ns.cloudflare.com2026-08-22 → 2026-09-03 · 2 obs

● 2026-08-22 10:59:56
● 2026-09-03 13:30:42

●MXmx01.mail.icloud.com2026-08-22 → 2026-09-03 · 2 obs

● 2026-08-22 10:59:56
● 2026-09-03 13:30:42

●MXmx02.mail.icloud.com2026-08-22 → 2026-09-03 · 2 obs

● 2026-08-22 10:59:56
● 2026-09-03 13:30:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
stec.dev	kellen.ns.cloudflare.com, rachel.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.160

NS records: kellen.ns.cloudflare.com, rachel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stec.dev (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`kellen.ns.cloudflare.com, rachel.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=vBPxMxDZwT9JX4Ie, v=spf1 include:icloud.com ~all`
SOA	1	`kellen.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

Two name servers handle the delegation for stec.dev: kellen.ns.cloudflare.com and rachel.ns.cloudflare.com.

stec.dev shares its NS records with other domains, for example next-cloudflare-31v.pages.dev, sagnikgeek.com, geekkola.com and two others.

There is at least partial name server overlap between stec.dev and other domains — 1580det.com, euppublishing.com, xinnngli.workers.dev and two more among them.

The name servers troy.ns.cloudflare.com, poppy.ns.cloudflare.com and nia.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

kellen.ns.cloudflare.com resolves to 108.162.195.160, 162.159.44.160 and 172.64.35.160 among others, with 3 other IP addresses in total.

rachel.ns.cloudflare.com resolves to 108.162.192.215, 172.64.32.215 and 173.245.58.215 among others, with 3 other IP addresses in total.

Mail Servers

stec.dev is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

Among the domains sharing a mail server setup with stec.dev are testinginproduction.co, mitugmbh.com, boquhapple.com and two others.

stec.dev uses mail servers that are also used by other domains, including makelaproductions.com, andrewfox.co.uk and marcelofelipe.com.

DNS names with 6 IP addresses:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.

stec.dev - robtex.com

stec.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`stec.dev`

`dev`