engineeringlab.dev - dns.ninja
engineeringlab.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:2d0d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:cf7f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.45.13Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.127🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | javier.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ccc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javier.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | javier.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23cc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | javier.ns.cloudflare.com | ||||||
| A | 108.162.195.204🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javier.ns.cloudflare.com | ||||||
| A | 162.159.44.204Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javier.ns.cloudflare.com | ||||||
| A | 172.64.35.204🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javier.ns.cloudflare.com | ||||||
| NS | lisa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.45.13, 172.67.207.127 | ||||||
| IPv6 hints | 2606:4700:3033::6815:2d0d, 2606:4700:3034::ac43:cf7f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com | ||||||
| SOA | javier.ns.cloudflare.comdns@cloudflare.com serial=2412305652 | ||||||
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
ablengineering.com.au |
labengineering.it |
labengineering.com |
labengineering.altervista.org |
ablengineering.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSjavier.ns.cloudflare.com2026-08-24 → 2026-08-30 · 2 obs
● 2026-08-30 07:33:22
●NSlisa.ns.cloudflare.com2026-08-24 → 2026-08-30 · 2 obs
● 2026-08-30 07:33:22
●A104.21.45.132026-08-24 → 2026-08-30 · 2 obs
● 2026-08-30 07:33:22
●A172.67.207.1272026-08-24 → 2026-08-30 · 2 obs
● 2026-08-30 07:33:22
●A2606:4700:3033::6815:2d0d2026-08-24 → 2026-08-30 · 2 obs
● 2026-08-30 07:33:22
●A2606:4700:3034::ac43:cf7f2026-08-24 → 2026-08-30 · 2 obs
● 2026-08-30 07:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| engineeringlab.dev | lisa.ns.cloudflare.com, javier.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.204
NS records: lisa.ns.cloudflare.com, javier.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineeringlab.dev (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.207.127, 104.21.45.13 |
| AAAA | 2 | 2606:4700:3034::ac43:cf7f, 2606:4700:3033::6815:2d0d |
| NS | 2 | javier.ns.cloudflare.com, lisa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | javier.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
engineeringlab.dev has four IP addresses: 104.21.45.13, 172.67.207.127, 2606:4700:3033::6815:2d0d and 2606:4700:3034::ac43:cf7f.
bpcm.co.uk, mail.ratchakhram.go.th, comunidadumbria.com plus two other host names have IP numbers in common with engineeringlab.dev.
Name Servers
engineeringlab.dev has two authoritative name servers — javier.ns.cloudflare.com and lisa.ns.cloudflare.com.
The name server configuration of engineeringlab.dev is shared with other domains, for instance blogingkairy.workers.dev, ethiya.com, sweppr.nl and two others.
engineeringlab.dev partially shares its NS delegation with several other domains, including c0p.de, herloop.com, jimmychen.me and two others.
These name servers often co-occur with the name servers ken.ns.cloudflare.com.
Hosts with 6 IP addresses each:
javier.ns.cloudflare.com points to 108.162.195.204, 162.159.44.204, 172.64.35.204 and 3 other IP addresses.
lisa.ns.cloudflare.com points to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 other IP addresses.