🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`poolfiltercore.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3bcd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b789^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.205^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.137^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kenneth.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.205, 172.67.183.137
		IPv6 hints	2606:4700:3031::6815:3bcd, 2606:4700:3037::ac43:b789
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`kenneth.ns.cloudflare.com`dns@cloudflare.com serial=2416937363

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1793161771

Same first word

poolfiltercore.com

Similar names

reliefprotocol.xyz

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSkenneth.ns.cloudflare.com2026-09-24 → 2026-10-28 · 2 obs

● 2026-09-24 10:47:14
● 2026-10-28 04:44:26

●NSserena.ns.cloudflare.com2026-09-24 → 2026-10-28 · 2 obs

● 2026-09-24 10:47:14
● 2026-10-28 04:44:26

●A104.21.59.2052026-09-24 → 2026-10-28 · 2 obs

● 2026-09-24 10:47:14
● 2026-10-28 04:44:26

●A172.67.183.1372026-09-24 → 2026-10-28 · 2 obs

● 2026-09-24 10:47:14
● 2026-10-28 04:44:26

●A2606:4700:3031::6815:3bcd2026-09-24 → 2026-10-28 · 2 obs

● 2026-09-24 10:47:14
● 2026-10-28 04:44:26

●A2606:4700:3037::ac43:b7892026-09-24 → 2026-10-28 · 2 obs

● 2026-09-24 10:47:14
● 2026-10-28 04:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
poolfiltercore.com	serena.ns.cloudflare.com, kenneth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.220

NS records: serena.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for poolfiltercore.com (unsigned zone)

⏱️ Timing

Total: 1812ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.183.137, 104.21.59.205`
AAAA	2	`2606:4700:3031::6815:3bcd, 2606:4700:3037::ac43:b789`
NS	2	`kenneth.ns.cloudflare.com, serena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kenneth.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

poolfiltercore.com resolves to four IP addresses: 104.21.59.205, 172.67.183.137, 2606:4700:3031::6815:3bcd and 2606:4700:3037::ac43:b789.

Additional host names — breaksforplay.ca, edmarkin.com, alltrailsplus.com and two others — share IP numbers with poolfiltercore.com.

Name Servers

poolfiltercore.com uses two name servers for its delegation: kenneth.ns.cloudflare.com and serena.ns.cloudflare.com.

poolfiltercore.com shares its name server setup with other domains, including rubikscase.com, meatcleaversalestore.com, scorpii.pages.dev and two others.

poolfiltercore.com partially shares its NS delegation with several other domains, including ultrab2machine.uk, zarpptix.workers.dev, airductcleaningbrokenarrow.com and two others.

These name servers often co-occur with the name servers ollie.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname kenneth.ns.cloudflare.com directs to 108.162.195.41, 162.159.44.41 and 172.64.35.41 along with 3 other IP addresses.

Hostname serena.ns.cloudflare.com directs to 108.162.192.220, 172.64.32.220 and 173.245.58.220 along with 3 other IP addresses.

poolfiltercore.com - robtex.com