coldboot.foo - robtex.com
coldboot.foo
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c5e7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:24ae🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.174Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.231🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hunts.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c2e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hunts.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hunts.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hunts.ns.cloudflare.com | ||||||
| A | 108.162.195.46🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hunts.ns.cloudflare.com | ||||||
| A | 162.159.44.46Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hunts.ns.cloudflare.com | ||||||
| A | 172.64.35.46🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hunts.ns.cloudflare.com | ||||||
| NS | nucum.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2691🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c291🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2291🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 108.162.194.145🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 162.159.38.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 172.64.34.145🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.174, 172.67.197.231 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c5e7, 2606:4700:3034::6815:24ae | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com | ||||||
| SOA | hunts.ns.cloudflare.comdns@cloudflare.com serial=2417461040 | ||||||
foo
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NShunts.ns.cloudflare.com2026-10-14 → 2026-11-13 · 2 obs
● 2026-11-13 11:47:02
●NSnucum.ns.cloudflare.com2026-10-14 → 2026-11-13 · 2 obs
● 2026-11-13 11:47:02
●A104.21.36.1742026-10-16 → 2026-11-13 · 2 obs
● 2026-11-13 11:47:02
●A172.67.197.2312026-10-16 → 2026-11-13 · 2 obs
● 2026-11-13 11:47:02
●A2606:4700:3030::ac43:c5e72026-10-16 → 2026-11-13 · 2 obs
● 2026-11-13 11:47:02
●A2606:4700:3034::6815:24ae2026-10-16 → 2026-11-13 · 2 obs
● 2026-11-13 11:47:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| foo | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| coldboot.foo | hunts.ns.cloudflare.com, nucum.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.46
NS records: hunts.ns.cloudflare.com, nucum.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coldboot.foo (unsigned zone)
⏱️ Timing
Total: 1082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.174, 172.67.197.231 |
| AAAA | 2 | 2606:4700:3030::ac43:c5e7, 2606:4700:3034::6815:24ae |
| NS | 2 | hunts.ns.cloudflare.com, nucum.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hunts.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
IP Addresses
coldboot.foo has four IP addresses: 104.21.36.174, 172.67.197.231, 2606:4700:3030::ac43:c5e7 and 2606:4700:3034::6815:24ae.
Among the host names that share IP numbers with coldboot.foo are www.fluffynukeit.com.cdn.cloudflare.net, bzdheuhfjiub.shop, suzannespliethoff.com and two others.
Name Servers
DNS delegation for coldboot.foo points to two name servers: hunts.ns.cloudflare.com and nucum.ns.cloudflare.com.
coldboot.foo has the same name server delegation as a number of other domains, such as grideditor.com, giftycode.com, zhenaishequ.com and two more.
coldboot.foo partially shares its NS delegation with several other domains, including 683winm.com, matiascruzd14.workers.dev, onlinecasinocalifornia.io and two others.
These name servers are routinely co-deployed with the name servers lloyd.ns.cloudflare.com, haley.ns.cloudflare.com, jade.ns.cloudflare.com and two others.
Host names resolving to 6 IP numbers:
hunts.ns.cloudflare.com has IP addresses 108.162.195.46, 162.159.44.46 and 172.64.35.46, plus 3 other.
nucum.ns.cloudflare.com has IP addresses 108.162.194.145, 162.159.38.145 and 172.64.34.145, plus 3 other.