techwritescode.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

techwritescode.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d821🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:45fd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.253Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.33🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaiden.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A2803:f800:50::6ca2:c137🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaiden.ns.cloudflare.com
A2a06:98c1:50::ac40:2137🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaiden.ns.cloudflare.com
A108.162.193.55🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A172.64.33.55🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A173.245.59.55🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
NScruz.ns.cloudflare.com
A2606:4700:50::adf5:3a58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A2803:f800:50::6ca2:c058🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcruz.ns.cloudflare.com
A2a06:98c1:50::ac40:2058🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcruz.ns.cloudflare.com
A108.162.192.88🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A172.64.32.88🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A173.245.58.88🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
MXmail.techwritescode.dev ⭐
A104.1.20.105🇺🇸 AS7018104.0.0.0/12 AT&T Enterprises, LLC
PTR104-1-20-105.lightspeed.oshkwi.sbcglobal.net
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.253, 172.67.216.33
IPv6 hints2606:4700:3032::ac43:d821, 2606:4700:3035::6815:45fd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOAaiden.ns.cloudflare.comdns@cloudflare.com serial=2413097418

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Subdomains

mail.techwritescode.dev

Same first word

techwritescode.dev

Previous names

techvalue.dev
techvantage.dev
techvector.dev
techventura.dev
techventures.dev
techvet.dev
techvify.dev
techvision.dev
techvolv.dev
techwatch.dev
techweek.dev
techwiredbrains.dev
techwisdom.dev
techwithbyron.dev
techwithdilan.dev
techwithugur.dev
techwizard.dev
techwizards.dev
techworks.dev
techwright.dev

Next names

techyscouts.dev
techyserver.dev
techzap.dev
techzy.dev
teck.dev
teckit.dev
teckkian.dev
teckl.dev
tecktro.dev
teclat.dev
tecloud.dev
tecmeet.dev
tecnalia.dev
tecni.dev
tecnio.dev
tecnocom.dev
tecnocondor.dev
tecnodatos.dev
tecnolabs.dev

DNS History

7 records (7 active, 0 former)

NSaiden.ns.cloudflare.comcruz.ns.cloudflare.comMXmail.techwritescode.devA104.21.69.253172.67.216.332606:4700:3032::ac43:d8212606:4700:3035::6815:45fd
●NSaiden.ns.cloudflare.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 12:41:56
● 2026-08-30 13:42:00
●NScruz.ns.cloudflare.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 12:41:56
● 2026-08-30 13:42:00
●MXmail.techwritescode.dev2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 12:41:56
● 2026-08-30 13:42:00
●A104.21.69.2532026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 12:41:56
● 2026-08-30 13:42:00
●A172.67.216.332026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 12:41:56
● 2026-08-30 13:42:00
●A2606:4700:3032::ac43:d8212026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 12:41:56
● 2026-08-30 13:42:00
●A2606:4700:3035::6815:45fd2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 12:41:56
● 2026-08-30 13:42:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
techwritescode.devcruz.ns.cloudflare.com, aiden.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.88

NS records: cruz.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techwritescode.dev (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.69.253, 172.67.216.33
AAAA22606:4700:3032::ac43:d821, 2606:4700:3035::6815:45fd
NS2aiden.ns.cloudflare.com, cruz.ns.cloudflare.com
MX1mail.techwritescode.dev (pri: 10)
TXT1v=spf1 mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aiden.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

The domain mail.techwritescode.dev falls under the parent techwritescode.dev.

IP Addresses

techwritescode.dev points to the four IP addresses 104.21.69.253, 172.67.216.33, 2606:4700:3032::ac43:d821 and 2606:4700:3035::6815:45fd.

clorxidoxatis.info, elfenbos.nl, darefoothills.ca plus two other host names have IP numbers in common with techwritescode.dev.

Name Servers

techwritescode.dev uses two name servers for its delegation: aiden.ns.cloudflare.com and cruz.ns.cloudflare.com.

The name server configuration of techwritescode.dev is shared with other domains, for instance liveframe.app, m7empreendimentos.com.br, andrewnoland.us and two others.

At least some of techwritescode.dev's name servers are shared with other domains, for example bnhstore.com, s2689219631.workers.dev, leperixfinai.digital and two more.

These name servers tend to be deployed in combination with the name servers sierra.ns.cloudflare.com and naya.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname aiden.ns.cloudflare.com directs to 108.162.193.55, 172.64.33.55 and 173.245.59.55 along with 3 other IP addresses.

Hostname cruz.ns.cloudflare.com directs to 108.162.192.88, 172.64.32.88 and 173.245.58.88 along with 3 other IP addresses.

Mail Servers

techwritescode.dev uses one mail server — mail.techwritescode.dev.

mail.techwritescode.dev directs to just one IP number, 104.1.20.105.