dhack.io - robtex.com
dhack.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b9dd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4424🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.36Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.221🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jessica.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| NS | kirk.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 108.162.193.192🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 172.64.33.192🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 173.245.59.192🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.36, 172.67.185.221 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b9dd, 2606:4700:3036::6815:4424 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com | ||||||
| SOA | jessica.ns.cloudflare.comdns@cloudflare.com serial=2401039226 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1776057627 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSjessica.ns.cloudflare.com2026-04-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:50:20
●NSkirk.ns.cloudflare.com2026-04-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:50:20
●A104.21.68.362026-04-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:50:20
●A172.67.185.2212026-04-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:50:20
●A2606:4700:3031::ac43:b9dd2026-04-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:50:20
●A2606:4700:3036::6815:44242026-04-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:50:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| dhack.io | kirk.ns.cloudflare.com, jessica.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.171
NS records: kirk.ns.cloudflare.com, jessica.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dhack.io (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.185.221, 104.21.68.36 |
| AAAA | 2 | 2606:4700:3031::ac43:b9dd, 2606:4700:3036::6815:4424 |
| NS | 2 | jessica.ns.cloudflare.com, kirk.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jessica.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
dhack.io points to four IP numbers: 2606:4700:3031::ac43:b9dd, 2606:4700:3036::6815:4424, 104.21.68.36 and 172.67.185.221.
Other host names, for instance mediageo.it, www.codecover.com, 5496c.com, xuntongguangwang.com and www.zxfqtqmtlldld.world share IP numbers with dhack.io.
Name Servers
dhack.io is delegated to two name servers: jessica.ns.cloudflare.com and kirk.ns.cloudflare.com.
dhack.io uses the same name server setup as other domains, for instance imaginingi30.com, liffe.si, wolfknights.com, fancyquote.com and fly88.forex.
dhack.io shares name servers with other domains at least partially, for instance winniethepoohgifts.com, juliermt.com, rencontres-nationales-sante-environnement-2019.fr, epicenter1.com and jurenquilovena.sbs.
these name servers are commonly used together with cash.ns.cloudflare.com and craig.ns.cloudflare.com.
Host names with six IP numbers: jessica.ns.cloudflare.com points to 2606:4700:50::adf5:3aab, 2803:f800:50::6ca2:c0ab, 2a06:98c1:50::ac40:20ab, 108.162.192.171, 172.64.32.171 and 173.245.58.171; kirk.ns.cloudflare.com points to 2606:4700:58::adf5:3bc0, 2803:f800:50::6ca2:c1c0, 2a06:98c1:50::ac40:21c0, 108.162.193.192, 172.64.33.192 and 173.245.59.192.