boot.dev - dns.ninja
boot.dev
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 | ||||||
rank #115 in the tld
📈 Tranco rank: #124,438
🔒 HSTS Preload (+subdomains)
Subdomains
Same first word
Similar names
DNS History
13 records (13 active, 0 former)
●NSjamie.ns.cloudflare.com2026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●NSwill.ns.cloudflare.com2026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●MXaspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●A104.26.0.862026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●A104.26.1.862026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●A172.67.70.2022026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●A2606:4700:20::681a:1562026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●A2606:4700:20::681a:562026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
●A2606:4700:20::ac43:46ca2026-02-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:58:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| boot.dev | will.ns.cloudflare.com, jamie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.168
NS records: will.ns.cloudflare.com, jamie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boot.dev (unsigned zone)
⏱️ Timing
Total: 884ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.0.86, 172.67.70.202... |
| AAAA | 3 | 2606:4700:20::681a:56, 2606:4700:20::681a:156... |
| NS | 2 | jamie.ns.cloudflare.com, will.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=WynK4riuFo6IznV, stripe-verification=7329dbfd1f9294101190... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | jamie.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
Hierarchy
api.boot.dev, www.boot.dev and blog.boot.dev are all subdomains of boot.dev.
IP Addresses
boot.dev points to 6 IP numbers: 104.26.0.86, 104.26.1.86, 172.67.70.202 and three others.
Additional host names — app.framesports.ai, www.djmag.com, leesburg.firebirdsrestaurants.com and two others — share IP numbers with boot.dev.
Name Servers
The NS records for boot.dev delegate to jamie.ns.cloudflare.com and will.ns.cloudflare.com.
boot.dev shares its name server setup with other domains, including dltoolbox.com, ink.vn, 45cm.com and two others.
The name servers of boot.dev overlap at least partially with those of other domains — among them sovereign.io, m0rfu.uk, hallelhome.com and two more.
The name servers dawn.ns.cloudflare.com, cris.ns.cloudflare.com and arnold.ns.cloudflare.com are commonly seen alongside these name servers.
Host names with 6 IP numbers:
jamie.ns.cloudflare.com resolves to 108.162.192.168, 172.64.32.168 and 173.245.58.168, along with three other IP addresses.
will.ns.cloudflare.com resolves to 108.162.193.149, 172.64.33.149 and 173.245.59.149, along with three other IP addresses.
Mail Servers
boot.dev is handled by 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
boot.dev shares mail servers — at least in part — with other domains, including kush21.com, lakegeorgenewyork.com, ns500794.ns500794.ns500821.ns500794.ns500795.ns500821.ns500794.ns500794.ns500795.ns500794.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c1b::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 173.194.76.26 and 2a00:1450:400c:c00::1b.