tech-notes.us - dns.ninja
tech-notes.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:b9d6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4082🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.130Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.214🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jaziel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c337🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2337🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 108.162.195.55🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 162.159.44.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 172.64.35.55🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| NS | raquel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 108.162.194.210🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 162.159.38.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 172.64.34.210🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.64.130, 172.67.185.214 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:b9d6, 2606:4700:3037::6815:4082 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com | ||||||
| SOA | jaziel.ns.cloudflare.comdns@cloudflare.com serial=2410087190 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786570274 | ||||||
Same first word
Similar names
stone-tech.com.cn |
stone-tech.com |
stone-tech.de |
techno-set.com |
sonet-tech.ru |
eston-tech.com |
stone-tech.com.au |
stone-tech.ru |
stone-tech.co.uk |
tech-stone.com |
DNS History
7 records (6 active, 1 former)
●NSjaziel.ns.cloudflare.com2026-02-14 → 2026-08-12 · 2 obs
● 2026-08-12 21:43:14
●NSraquel.ns.cloudflare.com2026-02-14 → 2026-08-12 · 2 obs
● 2026-08-12 21:43:14
●A104.21.64.1302026-02-14 → 2026-08-12 · 2 obs
● 2026-08-12 21:43:14
●A172.67.185.2142026-02-14 → 2026-08-12 · 2 obs
● 2026-08-12 21:43:14
○A2606:4700:3031::6815:40822026-02-14 → 2026-06-18 · 4 obs
● 2026-06-18 05:09:28
○ 2026-07-01 20:40:16
○ 2026-08-12 21:43:14
●A2606:4700:3035::ac43:b9d62026-02-14 → 2026-08-12 · 2 obs
● 2026-08-12 21:43:14
●A2606:4700:3037::6815:40822026-07-01 → 2026-08-12 · 3 obs
● 2026-07-01 20:40:16
● 2026-08-12 21:43:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, m.cctld.us, w.cctld.us, k.cctld.us... | - |
| tech-notes.us | raquel.ns.cloudflare.com, jaziel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.210
NS records: raquel.ns.cloudflare.com, jaziel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-notes.us (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.185.214, 104.21.64.130 |
| AAAA | 2 | 2606:4700:3037::6815:4082, 2606:4700:3035::ac43:b9d6 |
| NS | 2 | jaziel.ns.cloudflare.com, raquel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jaziel.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
tech-notes.us points to the four IP addresses 104.21.64.130, 172.67.185.214, 2606:4700:3035::ac43:b9d6 and 2606:4700:3037::6815:4082.
Two other host names, along with refikdernegi.org, mail.3bsecurity.pl and spark.wavec0met.ru, also share IP numbers with tech-notes.us.
Name Servers
DNS delegation for tech-notes.us points to two name servers: jaziel.ns.cloudflare.com and raquel.ns.cloudflare.com.
tech-notes.us shares its NS records with other domains, for example searchsoftwaresites.com, laptopcuxachtay.vn, dsoskabprobolinggo.org and two others.
The name servers of tech-notes.us overlap at least partially with those of other domains — among them wagonagelayer.click, sefinetur.com, arise-network.eu and two more.
These name servers commonly appear alongside the name servers cory.ns.cloudflare.com and raegan.ns.cloudflare.com.
DNS names with 6 IP addresses:
jaziel.ns.cloudflare.com has IP addresses 108.162.195.55, 162.159.44.55 and 172.64.35.55, plus 3 other.
raquel.ns.cloudflare.com has IP addresses 108.162.194.210, 162.159.38.210 and 172.64.34.210, plus 3 other.