`ventilatorchallengeuk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:c089^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2c02^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.2^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.137^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carioca.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2614^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c214^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carioca.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2214^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carioca.ns.cloudflare.com`
		A	108.162.194.20^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	162.159.38.20^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	172.64.34.20^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
NS	`harvey.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c398^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harvey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2398^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harvey.ns.cloudflare.com`
		A	108.162.195.152^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	162.159.44.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	172.64.35.152^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.2, 172.67.192.137
		IPv6 hints	2606:4700:3034::ac43:c089, 2606:4700:3035::6815:2c02
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOA	`carioca.ns.cloudflare.com`dns@cloudflare.com serial=2402237933

`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=1777003561

rank #930974 globally
rank #418982 in the tld

Same first word

ventilatorchallengeuk.com

DNS History

13 records (6 active, 7 former)

●NScarioca.ns.cloudflare.com2026-03-11 → 2026-04-24 · 3 obs

○ 2020-03-24 19:52:10
● 2026-03-11 02:23:42
● 2026-04-24 04:19:24

●NSharvey.ns.cloudflare.com2026-03-11 → 2026-04-24 · 3 obs

○ 2020-03-24 19:52:10
● 2026-03-11 02:23:42
● 2026-04-24 04:19:24

○NSns0.wixdns.net2020-03-24 → 2020-03-24 · 3 obs

● 2020-03-24 19:52:10
○ 2026-03-11 02:23:42
○ 2026-04-24 04:19:24

○NSns1.wixdns.net2020-03-24 → 2020-03-24 · 3 obs

● 2020-03-24 19:52:10
○ 2026-03-11 02:23:42
○ 2026-04-24 04:19:24

●A104.21.44.22026-03-11 → 2026-04-24 · 4 obs

○ 2020-03-24 19:52:10
● 2026-03-11 02:23:42
○ 2026-03-23 02:31:58
● 2026-04-24 04:19:24

●A172.67.192.1372026-03-11 → 2026-04-24 · 4 obs

○ 2020-03-24 19:52:10
● 2026-03-11 02:23:42
○ 2026-03-23 02:31:58
● 2026-04-24 04:19:24

○A188.114.96.02026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-11 02:23:42
● 2026-03-23 02:31:58
○ 2026-04-24 04:19:24

○A188.114.97.02026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-11 02:23:42
● 2026-03-23 02:31:58
○ 2026-04-24 04:19:24

○A23.236.62.1472020-03-24 → 2020-03-24 · 3 obs

● 2020-03-24 19:52:10
○ 2026-03-11 02:23:42
○ 2026-04-24 04:19:24

●A2606:4700:3034::ac43:c0892026-03-11 → 2026-04-24 · 4 obs

○ 2020-03-24 19:52:10
● 2026-03-11 02:23:42
○ 2026-03-23 02:31:58
● 2026-04-24 04:19:24

●A2606:4700:3035::6815:2c022026-03-11 → 2026-04-24 · 4 obs

○ 2020-03-24 19:52:10
● 2026-03-11 02:23:42
○ 2026-03-23 02:31:58
● 2026-04-24 04:19:24

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-11 02:23:42
● 2026-03-23 02:31:58
○ 2026-04-24 04:19:24

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-11 02:23:42
● 2026-03-23 02:31:58
○ 2026-04-24 04:19:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ventilatorchallengeuk.com	carioca.ns.cloudflare.com, harvey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.20

NS records: carioca.ns.cloudflare.com, harvey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ventilatorchallengeuk.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.2, 172.67.192.137`
AAAA	2	`2606:4700:3034::ac43:c089, 2606:4700:3035::6815:2c02`
NS	2	`carioca.ns.cloudflare.com, harvey.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carioca.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ventilatorchallengeuk.com resolves to four IP numbers: 2606:4700:3034::ac43:c089, 2606:4700:3035::6815:2c02, 104.21.44.2 and 172.67.192.137.

other host names for instance trycalmio.org, payfun.com.tw, mail.web-cache.com, jiaxiongco.com and mzqxdq.com share IP numbers with ventilatorchallengeuk.com.

Name Servers

ventilatorchallengeuk.com is delegated to two name servers: carioca.ns.cloudflare.com and harvey.ns.cloudflare.com.

ventilatorchallengeuk.com shares the same name server setup as other domains, for example 54fuman.site, 983xivtyetx.site, olmc-erie.org, bestcasinos2026.ru and ourbrotherssonplay.com.

ventilatorchallengeuk.com at least partially shares name servers with other domains, for instance englishtop.com.ua, dorandev.com, diveadventures.com.au, virus-removal-guide.net and shxpy.com.

These name servers are often used with laylah.ns.cloudflare.com and mariah.ns.cloudflare.com.

Host names with six IP numbers:

carioca.ns.cloudflare.com points to: 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20; harvey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c98, 2803:f800:50::6ca2:c398, 2a06:98c1:50::ac40:2398, 108.162.195.152, 162.159.44.152 and 172.64.35.152.

ventilatorchallengeuk.com - robtex.com