simplecore.us - dns.ninja

simplecore.us

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:355e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d397🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.94Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.211.151🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkareem.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c16🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A2803:f800:50::6ca2:c316🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkareem.ns.cloudflare.com
A2a06:98c1:50::ac40:2316🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkareem.ns.cloudflare.com
A108.162.195.22🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A162.159.44.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A172.64.35.22🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
NSliz.ns.cloudflare.com
A2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliz.ns.cloudflare.com
A2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliz.ns.cloudflare.com
A108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.94, 172.67.211.151
IPv6 hints2606:4700:3036::6815:355e, 2606:4700:3036::ac43:d397
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOAkareem.ns.cloudflare.comdns@cloudflare.com serial=2407000930

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=1784106954
rank #175984 globally
rank #524 in the tld
📈 Tranco rank: #582,012

Same first word

simplecore.de
simplecore.us
simplecore.net
simplecore.com
simplecore.org

Similar names

coresimple.com
microsleep.xyz
siemprecol.store
microsleep.dk
ecompilers.com

DNS History

14 records (6 active, 8 former)

NSkareem.ns.cloudflare.comliz.ns.cloudflare.comaaden.ns.cloudflare.comali.ns.cloudflare.comariadne.ns.cloudflare.comearl.ns.cloudflare.comrachel.ns.cloudflare.comyadiel.ns.cloudflare.comA104.21.53.94172.67.211.1512606:4700:3036::6815:355e2606:4700:3036::ac43:d3972606:4700:3035::6815:355e2606:4700:3037::ac43:d397
○NSaaden.ns.cloudflare.com2026-03-19 → 2026-03-25 · 5 obs
○ 2026-03-07 21:13:54
● 2026-03-19 13:44:44
● 2026-03-25 16:02:52
○ 2026-04-06 00:04:50
○ 2026-07-15 09:27:02
○NSali.ns.cloudflare.com2026-03-07 → 2026-03-07 · 3 obs
● 2026-03-07 21:13:54
○ 2026-03-19 13:44:44
○ 2026-07-15 09:27:02
○NSariadne.ns.cloudflare.com2026-04-06 → 2026-04-13 · 5 obs
○ 2026-03-25 16:02:52
● 2026-04-06 00:04:50
● 2026-04-13 07:32:36
○ 2026-04-29 19:28:36
○ 2026-07-15 09:27:02
○NSearl.ns.cloudflare.com2026-03-07 → 2026-03-07 · 3 obs
● 2026-03-07 21:13:54
○ 2026-03-19 13:44:44
○ 2026-07-15 09:27:02
●NSkareem.ns.cloudflare.com2026-04-29 → 2026-07-15 · 3 obs
○ 2026-04-13 07:32:36
● 2026-04-29 19:28:36
● 2026-07-15 09:27:02
●NSliz.ns.cloudflare.com2026-04-29 → 2026-07-15 · 3 obs
○ 2026-04-13 07:32:36
● 2026-04-29 19:28:36
● 2026-07-15 09:27:02
○NSrachel.ns.cloudflare.com2026-03-19 → 2026-03-25 · 5 obs
○ 2026-03-07 21:13:54
● 2026-03-19 13:44:44
● 2026-03-25 16:02:52
○ 2026-04-06 00:04:50
○ 2026-07-15 09:27:02
○NSyadiel.ns.cloudflare.com2026-04-06 → 2026-04-13 · 5 obs
○ 2026-03-25 16:02:52
● 2026-04-06 00:04:50
● 2026-04-13 07:32:36
○ 2026-04-29 19:28:36
○ 2026-07-15 09:27:02
●A104.21.53.942026-03-07 → 2026-07-15 · 2 obs
● 2026-03-07 21:13:54
● 2026-07-15 09:27:02
●A172.67.211.1512026-03-07 → 2026-07-15 · 2 obs
● 2026-03-07 21:13:54
● 2026-07-15 09:27:02
○A2606:4700:3035::6815:355e2026-03-07 → 2026-06-18 · 4 obs
● 2026-03-07 21:13:54
● 2026-06-18 11:26:50
○ 2026-06-24 06:40:18
○ 2026-07-15 09:27:02
●A2606:4700:3036::6815:355e2026-06-24 → 2026-07-15 · 3 obs
○ 2026-06-18 11:26:50
● 2026-06-24 06:40:18
● 2026-07-15 09:27:02
●A2606:4700:3036::ac43:d3972026-06-24 → 2026-07-15 · 3 obs
○ 2026-06-18 11:26:50
● 2026-06-24 06:40:18
● 2026-07-15 09:27:02
○A2606:4700:3037::ac43:d3972026-03-07 → 2026-06-18 · 4 obs
● 2026-03-07 21:13:54
● 2026-06-18 11:26:50
○ 2026-06-24 06:40:18
○ 2026-07-15 09:27:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usf.cctld.us, b.cctld.us, w.cctld.us, y.cctld.us...-
simplecore.usliz.ns.cloudflare.com, kareem.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.189

NS records: liz.ns.cloudflare.com, kareem.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplecore.us (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.94, 172.67.211.151
AAAA22606:4700:3036::6815:355e, 2606:4700:3036::ac43:d397
NS2kareem.ns.cloudflare.com, liz.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kareem.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

simplecore.us has four IP addresses: 104.21.53.94, 172.67.211.151, 2606:4700:3036::6815:355e and 2606:4700:3036::ac43:d397.

Additional host names — budgetlab.in, motherask.com, www.promtexserv.ru and two others — share IP numbers with simplecore.us.

Name Servers

simplecore.us has two authoritative name servers — kareem.ns.cloudflare.com and liz.ns.cloudflare.com.

simplecore.us shares its name server setup with other domains, including hypermatrixpro.com, vertexplace.nl, choiceinsight.uk and two others.

simplecore.us shares at least some of its name servers with other domains, including argomob.com, (0x706f726e)hu.ru, bagsonlinestoresgreece.com and two others.

Host names with 6 IP numbers:

kareem.ns.cloudflare.com points to 108.162.195.22, 162.159.44.22, 172.64.35.22 and 3 other IP addresses.

liz.ns.cloudflare.com points to 108.162.192.189, 172.64.32.189, 173.245.58.189 and 3 other IP addresses.