www.concoco.net - robtex.com

www.concoco.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2756🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:aa17🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.86Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.23🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.86, 172.67.170.23
IPv6 hints2606:4700:3031::6815:2756, 2606:4700:3035::ac43:aa17
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com

concoco.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2756🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:aa17🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.86Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.23🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlady.ns.cloudflare.com ⭐
NSmax.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.86, 172.67.170.23
IPv6 hints2606:4700:3031::6815:2756, 2606:4700:3035::ac43:aa17
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOAlady.ns.cloudflare.comdns@cloudflare.com serial=2405676335

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DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.39.86172.67.170.232606:4700:3031::6815:27562606:4700:3035::ac43:aa17208.113.152.1032606:4700:3030::ac43:aa172606:4700:3037::6815:2756
●A104.21.39.862026-03-12 → 2026-07-19 · 3 obs
○ 2018-06-06 06:41:30
● 2026-03-12 16:22:58
● 2026-07-19 22:24:32
●A172.67.170.232026-03-12 → 2026-07-19 · 3 obs
○ 2018-06-06 06:41:30
● 2026-03-12 16:22:58
● 2026-07-19 22:24:32
○A208.113.152.1032015-06-13 → 2018-06-06 · 4 obs
● 2015-06-13 05:04:36
● 2018-06-06 06:41:30
○ 2026-03-12 16:22:58
○ 2026-07-19 22:24:32
○A2606:4700:3030::ac43:aa172026-03-12 → 2026-03-12 · 4 obs
○ 2018-06-06 06:41:30
● 2026-03-12 16:22:58
○ 2026-06-23 00:06:58
○ 2026-07-19 22:24:32
●A2606:4700:3031::6815:27562026-06-23 → 2026-07-19 · 3 obs
○ 2026-03-12 16:22:58
● 2026-06-23 00:06:58
● 2026-07-19 22:24:32
●A2606:4700:3035::ac43:aa172026-06-23 → 2026-07-19 · 3 obs
○ 2026-03-12 16:22:58
● 2026-06-23 00:06:58
● 2026-07-19 22:24:32
○A2606:4700:3037::6815:27562026-03-12 → 2026-03-12 · 4 obs
○ 2018-06-06 06:41:30
● 2026-03-12 16:22:58
○ 2026-06-23 00:06:58
○ 2026-07-19 22:24:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
concoco.netlady.ns.cloudflare.com, max.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.132

NS records: lady.ns.cloudflare.com, max.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concoco.net (unsigned zone)

⏱️ Timing

Total: 1062ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.170.23, 104.21.39.86
AAAA22606:4700:3035::ac43:aa17, 2606:4700:3031::6815:2756
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.concoco.net points to the four IP addresses 104.21.39.86, 172.67.170.23, 2606:4700:3031::6815:2756 and 2606:4700:3035::ac43:aa17.

sms.com.ar, filmlibrarian.info, respirea.pl and two other host names share IP numbers with www.concoco.net.