polycore.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

polycore.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:be2a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:a81🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.129Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.42🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelaine.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A2803:f800:50::6ca2:c098🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelaine.ns.cloudflare.com
A2a06:98c1:50::ac40:2098🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelaine.ns.cloudflare.com
A108.162.192.152🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A172.64.32.152🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A173.245.58.152🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
NSzac.ns.cloudflare.com
A2606:4700:58::a29f:2cb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A2803:f800:50::6ca2:c3b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzac.ns.cloudflare.com
A2a06:98c1:50::ac40:23b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzac.ns.cloudflare.com
A108.162.195.178🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A162.159.44.178Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A172.64.35.178🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.129, 172.67.190.42
IPv6 hints2606:4700:3034::ac43:be2a, 2606:4700:3036::6815:a81
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOAelaine.ns.cloudflare.comdns@cloudflare.com serial=2419027557

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

polycore.org
polycore.ca
polycore.com.cn
polycore.ir
polycore.co.in
polycore.us
polycore.info
polycore.co.uk
polycore.xyz
polycore.com.br
polycore.pl
polycore.live
polycore.nl
polycore.dev
polycore.ch
polycore.cn
polycore.com.au
polycore.ru
polycore.app
polycore.net
polycore.club
polycore.de
polycore.pages.dev
polycore.ai
polycore.in
polycore.eu
polycore.com

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Previous names

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Next names

polycount.dev
polycracker.dev
polycraft.dev
polycraftlab.dev
polycrate.dev
polycratia.dev
polycube.dev
polycute.dev
polydash.dev
polydata.dev
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DNS History

6 records (6 active, 0 former)

NSelaine.ns.cloudflare.comzac.ns.cloudflare.comA104.21.10.129172.67.190.422606:4700:3034::ac43:be2a2606:4700:3036::6815:a81
●NSelaine.ns.cloudflare.com2026-10-24 → 2026-11-06 · 2 obs
● 2026-10-24 21:25:58
● 2026-11-06 23:57:46
●NSzac.ns.cloudflare.com2026-10-24 → 2026-11-06 · 2 obs
● 2026-10-24 21:25:58
● 2026-11-06 23:57:46
●A104.21.10.1292026-11-06 → 2026-11-06 · 2 obs
● 2026-11-06 23:10:16
● 2026-11-06 23:57:46
●A172.67.190.422026-11-06 → 2026-11-06 · 2 obs
● 2026-11-06 23:10:16
● 2026-11-06 23:57:46
●A2606:4700:3034::ac43:be2a2026-11-06 → 2026-11-06 · 2 obs
● 2026-11-06 23:10:16
● 2026-11-06 23:57:46
●A2606:4700:3036::6815:a812026-11-06 → 2026-11-06 · 2 obs
● 2026-11-06 23:10:16
● 2026-11-06 23:57:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
polycore.devzac.ns.cloudflare.com, elaine.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.152

NS records: zac.ns.cloudflare.com, elaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.190.42, 104.21.10.129
AAAA22606:4700:3034::ac43:be2a, 2606:4700:3036::6815:a81
NS2elaine.ns.cloudflare.com, zac.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elaine.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

polycore.dev has four IP addresses: 104.21.10.129, 172.67.190.42, 2606:4700:3034::ac43:be2a and 2606:4700:3036::6815:a81.

yfdecor.in, reidcottage.ca, hnovelweb.com plus two other host names have IP numbers in common with polycore.dev.

Name Servers

The NS records for polycore.dev delegate to elaine.ns.cloudflare.com and zac.ns.cloudflare.com.

The name server configuration of polycore.dev is shared with other domains, for instance travelagent.blog, courtaro.de, inno-clouds.ru and two others.

polycore.dev shares at least some of its name servers with other domains, including floweasy.app, hienchi.pages.dev, betfanatics.com and two others.

These name servers are frequently seen alongside the name servers laila.ns.cloudflare.com.

Hosts with 6 IP addresses each:

elaine.ns.cloudflare.com maps to 108.162.192.152, 172.64.32.152, 173.245.58.152 and 3 additional IP addresses.

zac.ns.cloudflare.com maps to 108.162.195.178, 162.159.44.178, 172.64.35.178 and 3 additional IP addresses.