zacko.io - robtex.com
zacko.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:272d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8f34🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.45Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.52🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aarav.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 108.162.195.60🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 162.159.44.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 172.64.35.60🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| NS | heidi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ec🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 108.162.194.236🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 172.64.34.236🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.45, 172.67.143.52 | ||||||
| IPv6 hints | 2606:4700:3033::6815:272d, 2606:4700:3037::ac43:8f34 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com | ||||||
| SOA | aarav.ns.cloudflare.comdns@cloudflare.com serial=2410448783 | ||||||
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=1785777678 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSaarav.ns.cloudflare.com2026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 18:26:50
●NSheidi.ns.cloudflare.com2026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 18:26:50
●A104.21.39.452026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 18:26:50
●A172.67.143.522026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 18:26:50
●A2606:4700:3033::6815:272d2026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 18:26:50
●A2606:4700:3037::ac43:8f342026-07-27 → 2026-08-03 · 2 obs
● 2026-08-03 18:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, c0.nic.io, b0.nic.io, a2.nic.io | - |
| zacko.io | aarav.ns.cloudflare.com, heidi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.60
NS records: aarav.ns.cloudflare.com, heidi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zacko.io (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.143.52, 104.21.39.45 |
| AAAA | 2 | 2606:4700:3037::ac43:8f34, 2606:4700:3033::6815:272d |
| NS | 2 | aarav.ns.cloudflare.com, heidi.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aarav.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
zacko.io resolves to four IP addresses: 104.21.39.45, 172.67.143.52, 2606:4700:3033::6815:272d and 2606:4700:3037::ac43:8f34.
Two other host names, along with dflrmy.com, escapegamebrighton.com and krederefamilyoffice.com, also share IP numbers with zacko.io.
Name Servers
zacko.io has two authoritative name servers — aarav.ns.cloudflare.com and heidi.ns.cloudflare.com.
zacko.io shares its NS records with other domains, for example brainfy.top, rent--it.com, seannguyen.me and two others.
zacko.io shares at least some of its name servers with other domains, including casino2rio.com, armageddon.com.br, ochiro.eu and two others.
These name servers are frequently paired with the name servers ines.ns.cloudflare.com, bailey.ns.cloudflare.com and ali.ns.cloudflare.com.
DNS names with 6 IP addresses:
aarav.ns.cloudflare.com points to 108.162.195.60, 162.159.44.60, 172.64.35.60 and 3 other IP addresses.
heidi.ns.cloudflare.com points to 108.162.194.236, 162.159.38.236, 172.64.34.236 and 3 other IP addresses.