netcol.cloud - robtex.com

netcol.cloud

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3545🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d1ad🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.69Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.173🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanastasia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanastasia.ns.cloudflare.com
A2803:f800:50::6ca2:c2e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanastasia.ns.cloudflare.com
A2a06:98c1:50::ac40:22e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanastasia.ns.cloudflare.com
A108.162.194.227🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanastasia.ns.cloudflare.com
A162.159.38.227Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanastasia.ns.cloudflare.com
A172.64.34.227🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanastasia.ns.cloudflare.com
NSpranab.ns.cloudflare.com
A2606:4700:58::a29f:2cc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A2803:f800:50::6ca2:c3c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpranab.ns.cloudflare.com
A2a06:98c1:50::ac40:23c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpranab.ns.cloudflare.com
A108.162.195.199🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A162.159.44.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A172.64.35.199🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.69, 172.67.209.173
IPv6 hints2606:4700:3034::6815:3545, 2606:4700:3035::ac43:d1ad
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAanastasia.ns.cloudflare.comdns@cloudflare.com serial=2400696858

cloud

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1778349933
⚠️ On DNS blocklist: tif

Same first word

netcol.com.br
netcol.net
netcol.com
netcol.cloud
netcol.info

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colten.com

DNS History

6 records (6 active, 0 former)

NSanastasia.ns.cloudflare.compranab.ns.cloudflare.comA104.21.53.69172.67.209.1732606:4700:3034::6815:35452606:4700:3035::ac43:d1ad
●NSanastasia.ns.cloudflare.com2026-04-01 → 2026-05-09 · 2 obs
● 2026-04-01 15:25:18
● 2026-05-09 18:09:04
●NSpranab.ns.cloudflare.com2026-04-01 → 2026-05-09 · 2 obs
● 2026-04-01 15:25:18
● 2026-05-09 18:09:04
●A104.21.53.692026-04-01 → 2026-05-09 · 2 obs
● 2026-04-01 15:25:18
● 2026-05-09 18:09:04
●A172.67.209.1732026-04-01 → 2026-05-09 · 2 obs
● 2026-04-01 15:25:18
● 2026-05-09 18:09:04
●A2606:4700:3034::6815:35452026-04-01 → 2026-05-09 · 2 obs
● 2026-04-01 15:25:18
● 2026-05-09 18:09:04
●A2606:4700:3035::ac43:d1ad2026-04-01 → 2026-05-09 · 2 obs
● 2026-04-01 15:25:18
● 2026-05-09 18:09:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cloudns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org8 records
netcol.cloudpranab.ns.cloudflare.com, anastasia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.199

NS records: pranab.ns.cloudflare.com, anastasia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netcol.cloud (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.69, 172.67.209.173
AAAA22606:4700:3035::ac43:d1ad, 2606:4700:3034::6815:3545
NS2anastasia.ns.cloudflare.com, pranab.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anastasia.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

netcol.cloud resolves to four IP numbers: 2606:4700:3034::6815:3545, 2606:4700:3035::ac43:d1ad, 104.21.53.69 and 172.67.209.173.

Other host names such as maytal.net, microsft-dce4.litog54684.workers.dev, tripforgo.com, winrock.org.np and smacom.ua share IPs with netcol.cloud.

Name Servers

netcol.cloud is delegated to two name servers: anastasia.ns.cloudflare.com and pranab.ns.cloudflare.com.

netcol.cloud shares the same name server setup as cosmoquest.org, astronomycast.com, didanet.org, medic4all.org and triskel.it.

netcol.cloud at least partially shares name servers with other domains, for instance accounting.ca, junxianbag.com, dr-shahani.com, languages-direct.com and chinaccs.org.

These name servers are commonly used together with ace.ns.cloudflare.com, wesley.ns.cloudflare.com and hera.ns.cloudflare.com.

Host names with six IP numbers:

anastasia.ns.cloudflare.com points to 2606:4700:50::a29f:26e3, 2803:f800:50::6ca2:c2e3, 2a06:98c1:50::ac40:22e3, 108.162.194.227, 162.159.38.227 and 172.64.34.227.

pranab.ns.cloudflare.com points to 2606:4700:58::a29f:2cc7, 2803:f800:50::6ca2:c3c7, 2a06:98c1:50::ac40:23c7, 108.162.195.199, 162.159.44.199 and 172.64.35.199.