leanback.dev - dns.ninja
leanback.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:442d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:baa6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.45Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.166🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 108.162.192.154🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 172.64.32.154🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 173.245.58.154🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| NS | terin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ec🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 108.162.193.236🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 172.64.33.236🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 173.245.59.236🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.45, 172.67.186.166 | ||||||
| IPv6 hints | 2606:4700:3030::6815:442d, 2606:4700:3030::ac43:baa6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2413836337 | ||||||
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.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSelma.ns.cloudflare.com2026-08-25 → 2026-09-02 · 2 obs
● 2026-09-02 18:50:50
●NSterin.ns.cloudflare.com2026-08-25 → 2026-09-02 · 2 obs
● 2026-09-02 18:50:50
●A104.21.68.452026-08-27 → 2026-09-02 · 3 obs
● 2026-08-27 16:44:24
● 2026-09-02 18:50:50
●A172.67.186.1662026-08-27 → 2026-09-02 · 3 obs
● 2026-08-27 16:44:24
● 2026-09-02 18:50:50
○A188.114.96.02026-08-25 → 2026-08-25 · 3 obs
○ 2026-08-27 16:44:24
○ 2026-09-02 18:50:50
○A188.114.97.02026-08-25 → 2026-08-25 · 3 obs
○ 2026-08-27 16:44:24
○ 2026-09-02 18:50:50
●A2606:4700:3030::6815:442d2026-08-27 → 2026-09-02 · 3 obs
● 2026-08-27 16:44:24
● 2026-09-02 18:50:50
●A2606:4700:3030::ac43:baa62026-08-27 → 2026-09-02 · 3 obs
● 2026-08-27 16:44:24
● 2026-09-02 18:50:50
○A2a06:98c1:3120::2026-08-25 → 2026-08-25 · 3 obs
○ 2026-08-27 16:44:24
○ 2026-09-02 18:50:50
○A2a06:98c1:3121::2026-08-25 → 2026-08-25 · 3 obs
○ 2026-08-27 16:44:24
○ 2026-09-02 18:50:50
🔍 DNS Trace
Analysis
IP Addresses
leanback.dev points to the four IP addresses 104.21.68.45, 172.67.186.166, 2606:4700:3030::6815:442d and 2606:4700:3030::ac43:baa6.
Additional host names — authenta.at, tamsecerez.com, spin-mama-app.de and two others — share IP numbers with leanback.dev.
Name Servers
Two name servers handle the delegation for leanback.dev: elma.ns.cloudflare.com and terin.ns.cloudflare.com.
leanback.dev shares its name server setup with other domains, including norkeysciences.org, ricestores.in, peak-swan.com and two others.
The name servers of leanback.dev overlap at least partially with those of other domains — among them 331493.com, texsoulindia.com, byggfirmabagarmossen.se and two more.
These name servers commonly co-occur with the name servers ken.ns.cloudflare.com, danica.ns.cloudflare.com, harmony.ns.cloudflare.com and elinore.ns.cloudflare.com.
Host names with 6 IP numbers:
elma.ns.cloudflare.com resolves to 108.162.192.154, 172.64.32.154 and 173.245.58.154 among others, with 3 other IP addresses in total.
terin.ns.cloudflare.com resolves to 108.162.193.236, 172.64.33.236 and 173.245.59.236 among others, with 3 other IP addresses in total.