quickcorner.us - dns.ninja

quickcorner.us

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:db4f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5e27🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.39Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.79🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyree.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A2803:f800:50::6ca2:c3cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyree.ns.cloudflare.com
A2a06:98c1:50::ac40:23cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyree.ns.cloudflare.com
A108.162.195.207🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A162.159.44.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A172.64.35.207🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
NSsky.ns.cloudflare.com
A2606:4700:50::a29f:2602🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A2803:f800:50::6ca2:c202🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsky.ns.cloudflare.com
A2a06:98c1:50::ac40:2202🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsky.ns.cloudflare.com
A108.162.194.2🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A162.159.38.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A172.64.34.2🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.39, 172.67.219.79
IPv6 hints2606:4700:3034::ac43:db4f, 2606:4700:3035::6815:5e27
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOAkyree.ns.cloudflare.comdns@cloudflare.com serial=2411590696

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1786134999
rank #631787 globally
rank #6141 in the tld

Same first word

quickcorner.us
quickcorner.id

DNS History

10 records (6 active, 4 former)

NSkyree.ns.cloudflare.comsky.ns.cloudflare.comchuck.ns.cloudflare.comnaomi.ns.cloudflare.comA104.21.94.39172.67.219.792606:4700:3034::ac43:db4f2606:4700:3035::6815:5e272606:4700:3032::6815:5e272606:4700:3037::ac43:db4f
○NSchuck.ns.cloudflare.com2026-02-17 → 2026-03-26 · 4 obs
● 2026-02-17 20:49:50
● 2026-03-26 01:08:30
○ 2026-05-04 23:31:16
○ 2026-08-07 20:44:38
●NSkyree.ns.cloudflare.com2026-05-04 → 2026-08-07 · 3 obs
○ 2026-03-26 01:08:30
● 2026-05-04 23:31:16
● 2026-08-07 20:44:38
○NSnaomi.ns.cloudflare.com2026-02-17 → 2026-03-26 · 4 obs
● 2026-02-17 20:49:50
● 2026-03-26 01:08:30
○ 2026-05-04 23:31:16
○ 2026-08-07 20:44:38
●NSsky.ns.cloudflare.com2026-05-04 → 2026-08-07 · 3 obs
○ 2026-03-26 01:08:30
● 2026-05-04 23:31:16
● 2026-08-07 20:44:38
●A104.21.94.392026-02-17 → 2026-08-07 · 2 obs
● 2026-02-17 20:49:50
● 2026-08-07 20:44:38
●A172.67.219.792026-02-17 → 2026-08-07 · 2 obs
● 2026-02-17 20:49:50
● 2026-08-07 20:44:38
○A2606:4700:3032::6815:5e272026-02-17 → 2026-06-17 · 4 obs
● 2026-02-17 20:49:50
● 2026-06-17 00:11:08
○ 2026-08-07 20:44:34
○ 2026-08-07 20:44:38
●A2606:4700:3034::ac43:db4f2026-08-07 → 2026-08-07 · 3 obs
○ 2026-06-17 00:11:08
● 2026-08-07 20:44:34
● 2026-08-07 20:44:38
●A2606:4700:3035::6815:5e272026-08-07 → 2026-08-07 · 3 obs
○ 2026-06-17 00:11:08
● 2026-08-07 20:44:34
● 2026-08-07 20:44:38
○A2606:4700:3037::ac43:db4f2026-02-17 → 2026-06-17 · 4 obs
● 2026-02-17 20:49:50
● 2026-06-17 00:11:08
○ 2026-08-07 20:44:34
○ 2026-08-07 20:44:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
quickcorner.ussky.ns.cloudflare.com, kyree.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.2

NS records: sky.ns.cloudflare.com, kyree.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quickcorner.us (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.39, 172.67.219.79
AAAA22606:4700:3035::6815:5e27, 2606:4700:3034::ac43:db4f
NS2kyree.ns.cloudflare.com, sky.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyree.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

quickcorner.us points to the four IP addresses 104.21.94.39, 172.67.219.79, 2606:4700:3034::ac43:db4f and 2606:4700:3035::6815:5e27.

Among the host names that share IP numbers with quickcorner.us are zorinexalvo.com, www.googlleplry.com, 23827183624.buzzfeedo.com and two others.

Name Servers

The NS records for quickcorner.us delegate to kyree.ns.cloudflare.com and sky.ns.cloudflare.com.

quickcorner.us has the same name server delegation as a number of other domains, such as rapidupdate.us, goldenbettingpro.com, newsarena.ae and two more.

The name servers of quickcorner.us overlap at least partially with those of other domains — among them mbtunnel.com, systemsmanagementinc.com, lmim19.com and two more.

These name servers commonly appear alongside the name servers nicole.ns.cloudflare.com and noah.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kyree.ns.cloudflare.com maps to 108.162.195.207, 162.159.44.207, 172.64.35.207 and 3 additional IP addresses.

sky.ns.cloudflare.com maps to 108.162.194.2, 162.159.38.2, 172.64.34.2 and 3 additional IP addresses.