`quantumfbc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:10f5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d91a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.245^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.26^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jacob.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacob.ns.cloudflare.com`
		A	108.162.195.162^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	162.159.44.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	172.64.35.162^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
NS	`reza.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
TXT	`google-site-verification=KgasDYjfMcbzy41N8CgdIEhNlz521BTIF7Pbpqmx95Q`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.16.245, 172.67.217.26
		IPv6	2606:4700:3036::6815:10f5, 2606:4700:3037::ac43:d91a
SOA	`jacob.ns.cloudflare.com`dns@cloudflare.com serial=2399749149

`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=1774558757

⚠️ On DNS blocklist: tif

Same first word

quantumfbc.com

DNS History

6 records (6 active, 0 former)

●NSjacob.ns.cloudflare.com2026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 13:44:32
● 2026-03-26 21:12:46

●NSreza.ns.cloudflare.com2026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 13:44:32
● 2026-03-26 21:12:46

●A104.21.16.2452026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 13:44:32
● 2026-03-26 21:12:46

●A172.67.217.262026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 13:44:32
● 2026-03-26 21:12:46

●A2606:4700:3036::6815:10f52026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 13:44:32
● 2026-03-26 21:12:46

●A2606:4700:3037::ac43:d91a2026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 13:44:32
● 2026-03-26 21:12:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quantumfbc.com	reza.ns.cloudflare.com, jacob.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.217

NS records: reza.ns.cloudflare.com, jacob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantumfbc.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.26, 104.21.16.245`
AAAA	2	`2606:4700:3037::ac43:d91a, 2606:4700:3036::6815:10f5`
NS	2	`jacob.ns.cloudflare.com, reza.ns.cloudflare.com`
TXT	1	`google-site-verification=KgasDYjfMcbzy41`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jacob.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by quantumfbc.com: 2606:4700:3036::6815:10f5, 2606:4700:3037::ac43:d91a, 104.21.16.245 and 172.67.217.26.

other host names including www.aaacountertops.com, www.ttmm360.com, ttmm360.com, sanlacai.com and namboer.com share IP numbers with quantumfbc.com.

Name Servers

quantumfbc.com is delegated to two name servers jacob.ns.cloudflare.com and reza.ns.cloudflare.com.

quantumfbc.com shares the same name server setup as other domains, for instance uk-cla.org.uk, gigaprod.ro, cambridgeday.com, vsansar.com and 187586a-coinbase.com.

quantumfbc.com at least partially shares name servers with other domains, for instance snaecky.com, parkujuuletiste.cz, aneros.fr, networld.to and 5g.game.

These name servers are commonly used alongside malavika.ns.cloudflare.com and dawn.ns.cloudflare.com.

Host names with six IP numbers:

Host name jacob.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca2, 2803:f800:50::6ca2:c3a2, 2a06:98c1:50::ac40:23a2, 108.162.195.162, 162.159.44.162 and 172.64.35.162.

Host name reza.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad9, 2803:f800:50::6ca2:c0d9, 2a06:98c1:50::ac40:20d9, 108.162.192.217, 172.64.32.217 and 173.245.58.217.

quantumfbc.com - robtex.com

quantumfbc.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`quantumfbc.com`

`com`