techassi.dev - dns.ninja

techassi.dev

DNSSEC🔒 Signed (DS record present)
A2606:4700:3034::ac43:c5bf🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4a27🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.191🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrudy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
NStess.ns.cloudflare.com
A2606:4700:50::adf5:3ae3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A2803:f800:50::6ca2:c0e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtess.ns.cloudflare.com
A2a06:98c1:50::ac40:20e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtess.ns.cloudflare.com
A108.162.192.227🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A172.64.32.227🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A173.245.58.227🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
MXmail.techassi.dev ⭐
A2a01:4f8:c17:878f::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRserver1.techassi.dev
A116.203.254.139🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC
PTRserver1.techassi.dev
TXTv=spf1 mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.39, 172.67.197.191
IPv6 hints2606:4700:3034::ac43:c5bf, 2606:4700:3037::6815:4a27
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOArudy.ns.cloudflare.comdns@cloudflare.com serial=2409442732

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

server1.techassi.dev
mail.techassi.dev

Same first word

techassi.dev

Similar names

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sisatech.dk
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chesitas.es
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chatsesi.com
histecsa.com
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caithess.com

DNS History

9 records (7 active, 2 former)

NSrudy.ns.cloudflare.comtess.ns.cloudflare.comMXmail.techassi.devA104.21.74.39172.67.197.1912606:4700:3034::ac43:c5bf2606:4700:3037::6815:4a272606:4700:3031::ac43:c5bf2606:4700:3034::6815:4a27
●NSrudy.ns.cloudflare.com2026-05-19 → 2026-07-15 · 2 obs
● 2026-05-19 20:19:30
● 2026-07-15 07:33:46
●NStess.ns.cloudflare.com2026-05-19 → 2026-07-15 · 2 obs
● 2026-05-19 20:19:30
● 2026-07-15 07:33:46
●MXmail.techassi.dev2026-05-19 → 2026-07-15 · 2 obs
● 2026-05-19 20:19:30
● 2026-07-15 07:33:46
●A104.21.74.392026-05-19 → 2026-07-15 · 2 obs
● 2026-05-19 20:19:30
● 2026-07-15 07:33:46
●A172.67.197.1912026-05-19 → 2026-07-15 · 2 obs
● 2026-05-19 20:19:30
● 2026-07-15 07:33:46
○A2606:4700:3031::ac43:c5bf2026-05-19 → 2026-06-04 · 4 obs
● 2026-05-19 20:19:30
● 2026-06-04 15:24:36
○ 2026-07-12 15:40:26
○ 2026-07-15 07:33:46
○A2606:4700:3034::6815:4a272026-05-19 → 2026-06-04 · 4 obs
● 2026-05-19 20:19:30
● 2026-06-04 15:24:36
○ 2026-07-12 15:40:26
○ 2026-07-15 07:33:46
●A2606:4700:3034::ac43:c5bf2026-07-12 → 2026-07-15 · 3 obs
○ 2026-06-04 15:24:36
● 2026-07-12 15:40:26
● 2026-07-15 07:33:46
●A2606:4700:3037::6815:4a272026-07-12 → 2026-07-15 · 3 obs
○ 2026-06-04 15:24:36
● 2026-07-12 15:40:26
● 2026-07-15 07:33:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
techassi.devtess.ns.cloudflare.com, rudy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.227

NS records: tess.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1805ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.191, 104.21.74.39
AAAA22606:4700:3037::6815:4a27, 2606:4700:3034::ac43:c5bf
NS2rudy.ns.cloudflare.com, tess.ns.cloudflare.com
MX1mail.techassi.dev (pri: 1)
TXT1v=spf1 mx -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rudy.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

server1.techassi.dev and mail.techassi.dev are both subdomains of techassi.dev.

IP Addresses

techassi.dev has four IP addresses: 104.21.74.39, 172.67.197.191, 2606:4700:3034::ac43:c5bf and 2606:4700:3037::6815:4a27.

vlbi.net, apihubs.net, brazilnatural.com and two other host names share IP numbers with techassi.dev.

Name Servers

DNS delegation for techassi.dev points to two name servers: rudy.ns.cloudflare.com and tess.ns.cloudflare.com.

techassi.dev uses the same name servers as several other domains — among them ablackdogevent.com, joynup.jp, web-warrior.de and two more.

techassi.dev shares at least some of its name servers with other domains, including hyperfoundation-secure.com, newjerseystateauthority.com, ethgas-foundatlon.xyz and two others.

These name servers are frequently paired with the name servers nancy.ns.cloudflare.com, hayes.ns.cloudflare.com and nova.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

rudy.ns.cloudflare.com has IP addresses 108.162.193.229, 172.64.33.229 and 173.245.59.229, plus 3 other.

tess.ns.cloudflare.com has IP addresses 108.162.192.227, 172.64.32.227 and 173.245.58.227, plus 3 other.

Mail Servers

Mail for techassi.dev is handled by a single mail server, mail.techassi.dev.

The mail server configuration of techassi.dev is identical to that of other domains — web-warrior.de being one example.

mail.techassi.dev points to two IP addresses: 116.203.254.139 and 2a01:4f8:c17:878f::1.