fvcsa.com - dns.ninja

`fvcsa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:334c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b141^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.76^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.65^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.76, 172.67.177.65
		IPv6 hints	2606:4700:3035::6815:334c, 2606:4700:3037::ac43:b141
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2406240232

`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=1782149345

Same first word

fvcsa.com

fvcsa.ca

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DNS History

12 records (6 active, 6 former)

●NScrystal.ns.cloudflare.com2026-03-02 → 2026-06-22 · 3 obs

○ 2019-12-27 11:50:44
● 2026-03-02 11:10:16
● 2026-06-22 17:30:18

○NSdns13.hichina.com2015-08-12 → 2019-12-27 · 4 obs

● 2015-08-12 16:45:50
● 2019-12-27 11:50:44
○ 2026-03-02 11:10:16
○ 2026-06-22 17:30:18

○NSdns14.hichina.com2015-08-12 → 2019-12-27 · 4 obs

● 2015-08-12 16:45:50
● 2019-12-27 11:50:44
○ 2026-03-02 11:10:16
○ 2026-06-22 17:30:18

●NSthaddeus.ns.cloudflare.com2026-03-02 → 2026-06-22 · 3 obs

○ 2019-12-27 11:50:44
● 2026-03-02 11:10:16
● 2026-06-22 17:30:18

●A104.21.51.762026-03-02 → 2026-06-22 · 3 obs

○ 2019-12-27 11:50:44
● 2026-03-02 11:10:16
● 2026-06-22 17:30:18

○A123.56.194.632017-02-17 → 2019-12-27 · 5 obs

○ 2016-03-10 12:17:54
● 2017-02-17 20:20:04
● 2019-12-27 11:50:44
○ 2026-03-02 11:10:16
○ 2026-06-22 17:30:18

●A172.67.177.652026-03-02 → 2026-06-22 · 3 obs

○ 2019-12-27 11:50:44
● 2026-03-02 11:10:16
● 2026-06-22 17:30:18

○A211.149.221.2002015-08-12 → 2016-03-10 · 4 obs

● 2015-08-12 16:45:50
● 2016-03-10 12:17:54
○ 2017-02-17 20:20:04
○ 2026-06-22 17:30:18

○A2606:4700:3030::ac43:b1412026-03-02 → 2026-06-09 · 4 obs

○ 2019-12-27 11:50:44
● 2026-03-02 11:10:16
● 2026-06-09 08:05:46
○ 2026-06-22 17:30:18

●A2606:4700:3035::6815:334c2026-06-22 → 2026-06-22 · 2 obs

○ 2026-06-09 08:05:46
● 2026-06-22 17:30:18

○A2606:4700:3037::6815:334c2026-03-02 → 2026-06-09 · 4 obs

○ 2019-12-27 11:50:44
● 2026-03-02 11:10:16
● 2026-06-09 08:05:46
○ 2026-06-22 17:30:18

●A2606:4700:3037::ac43:b1412026-06-22 → 2026-06-22 · 2 obs

○ 2026-06-09 08:05:46
● 2026-06-22 17:30:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
fvcsa.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fvcsa.com (unsigned zone)

⏱️ Timing

Total: 862ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.65, 104.21.51.76`
AAAA	2	`2606:4700:3035::6815:334c, 2606:4700:3037::ac43:b141`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fvcsa.com points to the four IP addresses 104.21.51.76, 172.67.177.65, 2606:4700:3035::6815:334c and 2606:4700:3037::ac43:b141.

Additional host names — www.your(0x706f726e).hu, cuanto.bid, ppzhibo.com and two others — share IP numbers with fvcsa.com.

Name Servers

fvcsa.com is served by two delegated name servers, crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

fvcsa.com shares its name server setup with other domains, including damawl.com, 868scw.com, zhhtkj.com and two others.

The name servers of fvcsa.com overlap at least partially with those of other domains — among them 88axiebet.it.com, jwkzkag7fssxpru3l5xpepbt.com, obralterbaik.org and two more.

These name servers commonly appear in combination with the name servers apollo.ns.cloudflare.com.

Host names with 6 IP numbers:

crystal.ns.cloudflare.com carries IP addresses 108.162.194.202, 162.159.38.202 and 172.64.34.202, with 3 other addresses beyond those.

thaddeus.ns.cloudflare.com carries IP addresses 108.162.195.127, 162.159.44.127 and 172.64.35.127, with 3 other addresses beyond those.