c.f1cache.com - dns.ninja

`c.f1cache.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:e9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8061^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.233^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.97^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.233, 172.67.128.97
		IPv6 hints	2606:4700:3031::6815:e9, 2606:4700:3036::ac43:8061
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com

`f1cache.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:e9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8061^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.233^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.97^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
NS	`drew.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.233, 172.67.128.97
		IPv6 hints	2606:4700:3031::6815:e9, 2606:4700:3036::ac43:8061
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2406128618

📈 Tranco rank: #218,654

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DNS History

6 records (4 active, 2 former)

●A104.21.0.2332026-03-24 → 2026-06-25 · 2 obs

● 2026-03-24 03:11:44
● 2026-06-25 04:38:32

●A172.67.128.972026-03-24 → 2026-06-25 · 2 obs

● 2026-03-24 03:11:44
● 2026-06-25 04:38:32

●A2606:4700:3031::6815:e92026-06-21 → 2026-06-25 · 3 obs

○ 2026-06-15 01:52:02
● 2026-06-21 13:52:58
● 2026-06-25 04:38:32

○A2606:4700:3032::ac43:80612026-03-24 → 2026-06-15 · 4 obs

● 2026-03-24 03:11:44
● 2026-06-15 01:52:02
○ 2026-06-21 13:52:58
○ 2026-06-25 04:38:32

○A2606:4700:3033::6815:e92026-03-24 → 2026-06-15 · 4 obs

● 2026-03-24 03:11:44
● 2026-06-15 01:52:02
○ 2026-06-21 13:52:58
○ 2026-06-25 04:38:32

●A2606:4700:3036::ac43:80612026-06-21 → 2026-06-25 · 3 obs

○ 2026-06-15 01:52:02
● 2026-06-21 13:52:58
● 2026-06-25 04:38:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
f1cache.com	adi.ns.cloudflare.com, drew.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.160

NS records: adi.ns.cloudflare.com, drew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f1cache.com (unsigned zone)

⏱️ Timing

Total: 3406ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.0.233, 172.67.128.97`
AAAA	2	`2606:4700:3031::6815:e9, 2606:4700:3036::ac43:8061`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

c.f1cache.com has four IP addresses: 104.21.0.233, 172.67.128.97, 2606:4700:3031::6815:e9 and 2606:4700:3036::ac43:8061.

Two other host names, along with kryquovithrysolutions.com, openai-proxy-info.luntanwang.workers.dev and f1cache.com, also share IP numbers with c.f1cache.com.