learnstackai.tech - dns.ninja
learnstackai.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:17c0🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d4ed🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.192Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.237🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | garrett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 108.162.195.195🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 162.159.44.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| A | 172.64.35.195🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | garrett.ns.cloudflare.com | ||||||
| NS | keira.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keira.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keira.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ce🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keira.ns.cloudflare.com | ||||||
| A | 108.162.194.206🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keira.ns.cloudflare.com | ||||||
| A | 162.159.38.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keira.ns.cloudflare.com | ||||||
| A | 172.64.34.206🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keira.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.23.192, 172.67.212.237 | ||||||
| IPv6 hints | 2606:4700:3032::6815:17c0, 2606:4700:3035::ac43:d4ed | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com | ||||||
| SOA | garrett.ns.cloudflare.comdns@cloudflare.com serial=2415176795 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1790433235 | ||||||
Same first word
learnstackai.com |
learnstackai.tech |
learnstackai.info |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSgarrett.ns.cloudflare.com2026-09-05 → 2026-09-26 · 2 obs
● 2026-09-26 14:36:10
●NSkeira.ns.cloudflare.com2026-09-05 → 2026-09-26 · 2 obs
● 2026-09-26 14:36:10
●A104.21.23.1922026-09-07 → 2026-09-26 · 3 obs
● 2026-09-07 05:26:28
● 2026-09-26 14:36:10
●A172.67.212.2372026-09-07 → 2026-09-26 · 3 obs
● 2026-09-07 05:26:28
● 2026-09-26 14:36:10
○A188.114.96.02026-09-05 → 2026-09-05 · 3 obs
○ 2026-09-07 05:26:28
○ 2026-09-26 14:36:10
○A188.114.97.02026-09-05 → 2026-09-05 · 3 obs
○ 2026-09-07 05:26:28
○ 2026-09-26 14:36:10
●A2606:4700:3032::6815:17c02026-09-07 → 2026-09-26 · 3 obs
● 2026-09-07 05:26:28
● 2026-09-26 14:36:10
●A2606:4700:3035::ac43:d4ed2026-09-07 → 2026-09-26 · 3 obs
● 2026-09-07 05:26:28
● 2026-09-26 14:36:10
○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 3 obs
○ 2026-09-07 05:26:28
○ 2026-09-26 14:36:10
○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 3 obs
○ 2026-09-07 05:26:28
○ 2026-09-26 14:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| learnstackai.tech | keira.ns.cloudflare.com, garrett.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.206
NS records: keira.ns.cloudflare.com, garrett.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learnstackai.tech (unsigned zone)
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.192, 172.67.212.237 |
| AAAA | 2 | 2606:4700:3035::ac43:d4ed, 2606:4700:3032::6815:17c0 |
| NS | 2 | garrett.ns.cloudflare.com, keira.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | garrett.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
learnstackai.tech has four IP addresses: 104.21.23.192, 172.67.212.237, 2606:4700:3032::6815:17c0 and 2606:4700:3035::ac43:d4ed.
Additional host names — awbs.network, buvaxng.com, x8play.org and two others — share IP numbers with learnstackai.tech.
Name Servers
learnstackai.tech is served by two delegated name servers, garrett.ns.cloudflare.com and keira.ns.cloudflare.com.
learnstackai.tech shares its name server setup with other domains, including mail-bfc.workers.dev, britishstockexchange.co.uk, appsychologylab.com and two others.
learnstackai.tech partially shares its NS delegation with several other domains, including haodood.com, kirilllatakov.workers.dev, 99-forecastgov.workers.dev and two others.
These name servers are regularly seen alongside demi.ns.cloudflare.com and skip.ns.cloudflare.com as name servers.
Host names with 6 IP numbers:
garrett.ns.cloudflare.com carries IP addresses 108.162.195.195, 162.159.44.195 and 172.64.35.195, with 3 other addresses beyond those.
keira.ns.cloudflare.com carries IP addresses 108.162.194.206, 162.159.38.206 and 172.64.34.206, with 3 other addresses beyond those.