🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techsheets.dev`

DNSSEC	⚠️ Not signed
A	2a09:8280:1::d6:cef0:0^{🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route}
		PTR	`ipv6.customer.flyio.net`
A	66.241.124.143^{🇺🇸 FLYIO-166.241.124.0/23 Fly.io Edge Network}
NS	`ophelia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
NS	`ridge.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ridge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ridge.ns.cloudflare.com`
		A	108.162.195.139^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	162.159.44.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	172.64.35.139^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`ophelia.ns.cloudflare.com`dns@cloudflare.com serial=2412454629

`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

techsheets.dev

Similar names

sheetsetch.xyz

sheetstech.xyz

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSophelia.ns.cloudflare.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

●NSridge.ns.cloudflare.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

●MXeforward1.registrar-servers.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

●MXeforward2.registrar-servers.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

●MXeforward3.registrar-servers.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

●MXeforward4.registrar-servers.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

●MXeforward5.registrar-servers.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

●A2a09:8280:1::d6:cef0:02026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

●A66.241.124.1432026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 11:48:36
● 2026-08-29 18:56:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
techsheets.dev	ophelia.ns.cloudflare.com, ridge.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.139

NS records: ophelia.ns.cloudflare.com, ridge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techsheets.dev (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.241.124.143`
AAAA	1	`2a09:8280:1::d6:cef0:0`
NS	2	`ophelia.ns.cloudflare.com, ridge.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`ophelia.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

techsheets.dev resolves to the IP addresses 66.241.124.143 and 2a09:8280:1::d6:cef0:0

voral.app, stats.fluorescent.co, unitconverterapp.com and two other host names share IP numbers with techsheets.dev.

Name Servers

techsheets.dev is served by two delegated name servers, ophelia.ns.cloudflare.com and ridge.ns.cloudflare.com.

techsheets.dev uses the same name servers as several other domains — among them ledak888.online, asawang930.top, lojadaisuki.com.br and two more.

techsheets.dev shares at least some of its name servers with other domains, including naik-silver.pages.dev, majadrez5.workers.dev, dragon888.best and two others.

These name servers are frequently seen alongside the name servers tom.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ophelia.ns.cloudflare.com carries IP addresses 108.162.194.248, 162.159.38.248 and 172.64.34.248, with 3 other addresses beyond those.

ridge.ns.cloudflare.com carries IP addresses 108.162.195.139, 162.159.44.139 and 172.64.35.139, with 3 other addresses beyond those.

Mail Servers

techsheets.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

techsheets.dev has at least partial mail server overlap with other domains such as threadster.io, daschsplayroom.com, actsofdailycourage.net and two more.

The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.

Hosts with just one IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.