quicknotes.us - dns.ninja

`quicknotes.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:19f0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:86eb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.240^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.235^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`trace.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trace.ns.cloudflare.com`
		A	108.162.195.172^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	162.159.44.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
		A	172.64.35.172^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trace.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.240, 172.67.134.235
		IPv6 hints	2606:4700:3033::6815:19f0, 2606:4700:3034::ac43:86eb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2406717495

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1781438512

rank #227242 globally
rank #3458 in the tld
📈 Tranco rank: #485,671

Same first word

quicknotes.ru

quicknotes.com

quicknotes.net

quicknotes.org

quicknotes.us

quicknotes.de

quicknotes.co.uk

quicknotes.cn

quicknotes.in

quicknotes.ca

Similar names

quickstone.com.au

quickstone.com

quickstone.org

quickstone.ru

quickstone.us

quicktones.com

DNS History

14 records (6 active, 8 former)

●NSelsa.ns.cloudflare.com2026-04-09 → 2026-06-14 · 3 obs

○ 2026-03-06 09:05:44
● 2026-04-09 10:59:32
● 2026-06-14 12:17:48

○NSlilyana.ns.cloudflare.com2026-02-17 → 2026-03-06 · 4 obs

● 2026-02-17 03:55:10
● 2026-03-06 09:05:44
○ 2026-04-09 10:59:32
○ 2026-06-14 12:17:48

○NSotto.ns.cloudflare.com2026-02-17 → 2026-03-06 · 4 obs

● 2026-02-17 03:55:10
● 2026-03-06 09:05:44
○ 2026-04-09 10:59:32
○ 2026-06-14 12:17:48

●NStrace.ns.cloudflare.com2026-04-09 → 2026-06-14 · 3 obs

○ 2026-03-06 09:05:44
● 2026-04-09 10:59:32
● 2026-06-14 12:17:48

●A104.21.25.2402026-02-26 → 2026-06-14 · 3 obs

○ 2026-02-17 03:55:10
● 2026-02-26 11:00:10
● 2026-06-14 12:17:48

●A172.67.134.2352026-02-26 → 2026-06-14 · 3 obs

○ 2026-02-17 03:55:10
● 2026-02-26 11:00:10
● 2026-06-14 12:17:48

○A188.114.96.02026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 03:55:10
○ 2026-02-26 11:00:10
○ 2026-06-14 12:17:48

○A188.114.97.02026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 03:55:10
○ 2026-02-26 11:00:10
○ 2026-06-14 12:17:48

●A2606:4700:3033::6815:19f02026-02-26 → 2026-06-14 · 6 obs

○ 2026-02-17 03:55:10
● 2026-02-26 11:00:10
● 2026-03-02 13:30:48
○ 2026-03-06 09:05:44
● 2026-04-09 10:59:32
● 2026-06-14 12:17:48

●A2606:4700:3034::ac43:86eb2026-02-26 → 2026-06-14 · 6 obs

○ 2026-02-17 03:55:10
● 2026-02-26 11:00:10
● 2026-03-02 13:30:48
○ 2026-03-06 09:05:44
● 2026-04-09 10:59:32
● 2026-06-14 12:17:48

○A2a06:98c1:3120::2026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-02 13:30:48
● 2026-03-06 09:05:44
○ 2026-04-09 10:59:32
○ 2026-06-14 12:17:48

○A2a06:98c1:3120::42026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 03:55:10
○ 2026-02-26 11:00:10
○ 2026-06-14 12:17:48

○A2a06:98c1:3121::2026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-02 13:30:48
● 2026-03-06 09:05:44
○ 2026-04-09 10:59:32
○ 2026-06-14 12:17:48

○A2a06:98c1:3121::42026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 03:55:10
○ 2026-02-26 11:00:10
○ 2026-06-14 12:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
quicknotes.us	elsa.ns.cloudflare.com, trace.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.172

NS records: elsa.ns.cloudflare.com, trace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quicknotes.us (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.240, 172.67.134.235`
AAAA	2	`2606:4700:3033::6815:19f0, 2606:4700:3034::ac43:86eb`
NS	2	`elsa.ns.cloudflare.com, trace.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

quicknotes.us points to the four IP addresses 104.21.25.240, 172.67.134.235, 2606:4700:3033::6815:19f0 and 2606:4700:3034::ac43:86eb.

Among the host names that share IP numbers with quicknotes.us are infraventus.com, rxdzx.com, zlibraryv.ru and two others.

Name Servers

quicknotes.us uses two name servers for its delegation: elsa.ns.cloudflare.com and trace.ns.cloudflare.com.

quicknotes.us has the same name server delegation as a number of other domains, such as 889993493.xyz, 889992467.xyz, insightclearblog.uk and two more.

There is at least partial name server overlap between quicknotes.us and other domains — lhmsj.com, stack-storrotterdam.site, sipdsh.com and two more among them.

These name servers are routinely deployed together with the name servers becky.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname elsa.ns.cloudflare.com directs to 108.162.192.111, 172.64.32.111 and 173.245.58.111 along with 3 other IP addresses.

Hostname trace.ns.cloudflare.com directs to 108.162.195.172, 162.159.44.172 and 172.64.35.172 along with 3 other IP addresses.