3km.io - robtex.com

3km.io

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3dee🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d8fb🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.238Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.251🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRart.ns.cloudflare.com
A2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45
PTRart.ns.cloudflare.com
A108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
NSlilith.ns.cloudflare.com
A2606:4700:50::a29f:268f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A2803:f800:50::6ca2:c28f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlilith.ns.cloudflare.com
A2a06:98c1:50::ac40:228f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlilith.ns.cloudflare.com
A108.162.194.143🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A162.159.38.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A172.64.34.143🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
TXTgoogle-site-verification=5FCvyi5ISq8ygdv1XDUD4P-1d3oG6UgeOiW65Ip3ZZk
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.61.238, 172.67.216.251
IPv62606:4700:3034::6815:3dee, 2606:4700:3034::ac43:d8fb
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2399863380

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1774381343

Same first word

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Similar names

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mk3.com

DNS History

6 records (6 active, 0 former)

NSart.ns.cloudflare.comlilith.ns.cloudflare.comA104.21.61.238172.67.216.2512606:4700:3034::6815:3dee2606:4700:3034::ac43:d8fb
●NSart.ns.cloudflare.com2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-12 20:33:32
● 2026-03-24 19:59:04
●NSlilith.ns.cloudflare.com2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-12 20:33:32
● 2026-03-24 19:59:04
●A104.21.61.2382026-03-12 → 2026-03-24 · 2 obs
● 2026-03-12 20:33:32
● 2026-03-24 19:59:04
●A172.67.216.2512026-03-12 → 2026-03-24 · 2 obs
● 2026-03-12 20:33:32
● 2026-03-24 19:59:04
●A2606:4700:3034::6815:3dee2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-12 20:33:32
● 2026-03-24 19:59:04
●A2606:4700:3034::ac43:d8fb2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-12 20:33:32
● 2026-03-24 19:59:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
3km.ioart.ns.cloudflare.com, lilith.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.143

NS records: art.ns.cloudflare.com, lilith.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3km.io (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.216.251, 104.21.61.238
AAAA22606:4700:3034::ac43:d8fb, 2606:4700:3034::6815:3dee
NS2art.ns.cloudflare.com, lilith.ns.cloudflare.com
TXT1google-site-verification=5FCvyi5ISq8ygdv
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1art.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

3km.io resolves to four IP numbers: 2606:4700:3034::6815:3dee, 2606:4700:3034::ac43:d8fb, 104.21.61.238 and 172.67.216.251.

Other host names such as detran.site, app.groupsign.com.br, cutzforguys.com, dockmastersinc.com and acmilan.com.cdn.cloudflare.net share IPs with 3km.io.

Name Servers

3km.io is delegated to two name servers: art.ns.cloudflare.com and lilith.ns.cloudflare.com.

3km.io shares the same name server setup with other domains, such as lacasasintiempo.com, failflow.com and storage288.com.

3km.io at least partially shares name servers with other domains, for instance affordablebasementsolutionsllc.com, preview.ph, shoda-apps.com, hodaka-parts.com and mmpmoo.com.

Host names with six IP numbers:

art.ns.cloudflare.com points to 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102.

lilith.ns.cloudflare.com points to 2606:4700:50::a29f:268f, 2803:f800:50::6ca2:c28f, 2a06:98c1:50::ac40:228f, 108.162.194.143, 162.159.38.143 and 172.64.34.143.