underscorelabs.ai - dns.ninja
underscorelabs.ai
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d88c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5645🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.69Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.140🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cosmin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c2d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cosmin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cosmin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cosmin.ns.cloudflare.com | ||||||
| A | 108.162.195.45🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cosmin.ns.cloudflare.com | ||||||
| A | 162.159.44.45Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cosmin.ns.cloudflare.com | ||||||
| A | 172.64.35.45🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cosmin.ns.cloudflare.com | ||||||
| NS | lara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c080🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2080🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 108.162.192.128🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 172.64.32.128🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| A | 173.245.58.128🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lara.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.69, 172.67.216.140 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d88c, 2606:4700:3035::6815:5645 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | cosmin.ns.cloudflare.comdns@cloudflare.com serial=2412396876 | ||||||
ai
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ai ⭐ | ||||||
| NS | v0n1.nic.ai | ||||||
| NS | v0n2.nic.ai | ||||||
| NS | v0n3.nic.ai | ||||||
| NS | v2n0.nic.ai | ||||||
| NS | v2n1.nic.ai | ||||||
| SOA | v0n0.nic.aihostmaster@donuts.email serial=1786910224 | ||||||
Same first word
underscorelabs.ai |
DNS History
10 records (6 active, 4 former)
●NScosmin.ns.cloudflare.com2026-07-07 → 2026-08-16 · 2 obs
● 2026-08-16 20:35:22
●NSlara.ns.cloudflare.com2026-07-07 → 2026-08-16 · 2 obs
● 2026-08-16 20:35:22
●A104.21.86.692026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 20:35:22
●A172.67.216.1402026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 20:35:22
○A188.114.96.02026-07-07 → 2026-07-07 · 2 obs
○ 2026-08-16 20:35:22
○A188.114.97.02026-07-07 → 2026-07-07 · 2 obs
○ 2026-08-16 20:35:22
●A2606:4700:3031::ac43:d88c2026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 20:35:22
●A2606:4700:3035::6815:56452026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 20:35:22
○A2a06:98c1:3120::2026-07-07 → 2026-07-07 · 2 obs
○ 2026-08-16 20:35:22
○A2a06:98c1:3121::2026-07-07 → 2026-07-07 · 2 obs
○ 2026-08-16 20:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v2n1.nic.ai, v0n0.nic.ai, v0n3.nic.ai, v0n1.nic.ai... | - |
| underscorelabs.ai | cosmin.ns.cloudflare.com, lara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.45
NS records: cosmin.ns.cloudflare.com, lara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for underscorelabs.ai (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.86.69, 172.67.216.140 |
| AAAA | 2 | 2606:4700:3035::6815:5645, 2606:4700:3031::ac43:d88c |
| NS | 2 | cosmin.ns.cloudflare.com, lara.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cosmin.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
underscorelabs.ai points to the four IP addresses 104.21.86.69, 172.67.216.140, 2606:4700:3031::ac43:d88c and 2606:4700:3035::6815:5645.
cpcalendars.videosempresariales.com.mx, www.lkaowvjzjfkyd.store, sndsc.com plus two other host names have IP numbers in common with underscorelabs.ai.
Name Servers
underscorelabs.ai uses two name servers for its delegation: cosmin.ns.cloudflare.com and lara.ns.cloudflare.com.
The name server configuration of underscorelabs.ai is shared with other domains, for instance hostingvoid.com, properformance.pl, usapowerlifting.com and two others.
There is at least partial name server overlap between underscorelabs.ai and other domains — soonergeek.com, komiknesia.id, leonidas.nl and two more among them.
These name servers frequently co-occur with the name servers malavika.ns.cloudflare.com and tim.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname cosmin.ns.cloudflare.com directs to 108.162.195.45, 162.159.44.45 and 172.64.35.45 along with 3 other IP addresses.
Hostname lara.ns.cloudflare.com directs to 108.162.192.128, 172.64.32.128 and 173.245.58.128 along with 3 other IP addresses.