ns.pcoutils.com - robtex.com

ns.pcoutils.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9cdc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:835🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.53Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.220🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.53, 172.67.156.220
IPv6 hints2606:4700:3031::ac43:9cdc, 2606:4700:3033::6815:835
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com

pcoutils.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9cdc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:835🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.53Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.220🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSian.ns.cloudflare.com ⭐
NSstevie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.53, 172.67.156.220
IPv6 hints2606:4700:3031::ac43:9cdc, 2606:4700:3033::6815:835
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOAian.ns.cloudflare.comdns@cloudflare.com serial=2400836492

Previously NS for

pcoutils.com

Same first word

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.8.53172.67.156.2202606:4700:3031::ac43:9cdc2606:4700:3033::6815:835208.96.10.144
●A104.21.8.532026-03-26 → 2026-05-13 · 3 obs
○ 2015-11-15 10:27:22
● 2026-03-26 01:27:06
● 2026-05-13 10:08:34
●A172.67.156.2202026-03-26 → 2026-05-13 · 3 obs
○ 2015-11-15 10:27:22
● 2026-03-26 01:27:06
● 2026-05-13 10:08:34
○A208.96.10.1442015-07-19 → 2015-11-15 · 4 obs
● 2015-07-19 11:46:54
● 2015-11-15 10:27:22
○ 2026-03-26 01:27:06
○ 2026-05-13 10:08:34
●A2606:4700:3031::ac43:9cdc2026-03-26 → 2026-05-13 · 3 obs
○ 2015-11-15 10:27:22
● 2026-03-26 01:27:06
● 2026-05-13 10:08:34
●A2606:4700:3033::6815:8352026-03-26 → 2026-05-13 · 3 obs
○ 2015-11-15 10:27:22
● 2026-03-26 01:27:06
● 2026-05-13 10:08:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
pcoutils.comian.ns.cloudflare.com, stevie.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.106

NS records: ian.ns.cloudflare.com, stevie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcoutils.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.53, 172.67.156.220
AAAA22606:4700:3031::ac43:9cdc, 2606:4700:3033::6815:835
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ian.ns.cloudflare.com, ian.ns.cloudflare.com, ian.ns.cloudflare.com...)

Analysis

IP Addresses

ns.pcoutils.com maps to four IP numbers: 2606:4700:3031::ac43:9cdc, 2606:4700:3033::6815:835, 104.21.8.53 and 172.67.156.220.

other host names include hk26.com, receivef.xyz, real-estate-agent-new-han45454.anchor-blog.com, mesothelioma-attorney-ass82883.anchor-blog.com and eleotin.br.com; they share IP numbers with ns.pcoutils.com.