`kkfbi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:190d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:dd8e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.13^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.142^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`dorthy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.21.25.13, 172.67.221.142
		IPv6	2606:4700:3033::6815:190d, 2606:4700:3036::ac43:dd8e
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2395424890

`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=1771291435

Subdomains

www.kkfbi.com

Same first word

kkfbi.com

DNS History

10 records (6 active, 4 former)

●NSboyd.ns.cloudflare.com2026-03-03 → 2026-03-23 · 2 obs

● 2026-03-03 21:55:52
● 2026-03-23 00:08:44

●NSdorthy.ns.cloudflare.com2026-03-03 → 2026-03-23 · 2 obs

● 2026-03-03 21:55:52
● 2026-03-23 00:08:44

●A104.21.25.132026-03-03 → 2026-03-23 · 4 obs

● 2026-03-03 21:55:52
○ 2026-03-07 04:48:40
● 2026-03-23 00:08:42
● 2026-03-23 00:08:44

●A172.67.221.1422026-03-03 → 2026-03-23 · 4 obs

● 2026-03-03 21:55:52
○ 2026-03-07 04:48:40
● 2026-03-23 00:08:42
● 2026-03-23 00:08:44

○A188.114.96.02026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-03 21:55:52
● 2026-03-07 04:48:40
○ 2026-03-23 00:08:42
○ 2026-03-23 00:08:44

○A188.114.97.02026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-03 21:55:52
● 2026-03-07 04:48:40
○ 2026-03-23 00:08:42
○ 2026-03-23 00:08:44

●A2606:4700:3033::6815:190d2026-03-03 → 2026-03-23 · 4 obs

● 2026-03-03 21:55:52
○ 2026-03-07 04:48:40
● 2026-03-23 00:08:42
● 2026-03-23 00:08:44

●A2606:4700:3036::ac43:dd8e2026-03-03 → 2026-03-23 · 4 obs

● 2026-03-03 21:55:52
○ 2026-03-07 04:48:40
● 2026-03-23 00:08:42
● 2026-03-23 00:08:44

○A2a06:98c1:3120::2026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-03 21:55:52
● 2026-03-07 04:48:40
○ 2026-03-23 00:08:42
○ 2026-03-23 00:08:44

○A2a06:98c1:3121::2026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-03 21:55:52
● 2026-03-07 04:48:40
○ 2026-03-23 00:08:42
○ 2026-03-23 00:08:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kkfbi.com	dorthy.ns.cloudflare.com, boyd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.75

NS records: dorthy.ns.cloudflare.com, boyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kkfbi.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.142, 104.21.25.13`
AAAA	2	`2606:4700:3033::6815:190d, 2606:4700:3036::ac43:dd8e`
NS	2	`boyd.ns.cloudflare.com, dorthy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

kkfbi.com is the parent of www.kkfbi.com.

IP Addresses

Four IP numbers are pointed to by kkfbi.com: 2606:4700:3033::6815:190d, 2606:4700:3036::ac43:dd8e, 104.21.25.13 and 172.67.221.142.

other host names including pocket-option-de.com, moviesonprime.com, 76sq.cn, mail.kats.kz and securityalarmsystem.org share IP numbers with kkfbi.com.

Name Servers

kkfbi.com is delegated to two name servers boyd.ns.cloudflare.com and dorthy.ns.cloudflare.com.

kkfbi.com shares the same name server setup as other domains, for instance 7c777.com, dior678th.cc, lsrww.com, ralmakesta.workers.dev and despite.nl.

kkfbi.com at least partially shares name servers with other domains, for instance cnso.net, easyctax.com, skyhoster.net, ferrariwork.it and getsy.in.

these name servers are often used together with rayden.ns.cloudflare.com, melinda.ns.cloudflare.com, norman.ns.cloudflare.com and kay.ns.cloudflare.com.

Host names with six IP numbers:

Host name boyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4b, 2803:f800:50::6ca2:c14b, 2a06:98c1:50::ac40:214b, 108.162.193.75, 172.64.33.75 and 173.245.59.75.

Host name dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

kkfbi.com - robtex.com

kkfbi.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`kkfbi.com`

`com`