core-test.com - dns.ninja

core-test.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1163🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:af71🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.99Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.113🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlady.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A2803:f800:50::6ca2:c07f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlady.ns.cloudflare.com
A2a06:98c1:50::ac40:207f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlady.ns.cloudflare.com
A108.162.192.127🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A172.64.32.127🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A173.245.58.127🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
NSrob.ns.cloudflare.com
A2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrob.ns.cloudflare.com
A2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrob.ns.cloudflare.com
A108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.99, 172.67.175.113
IPv6 hints2606:4700:3031::6815:1163, 2606:4700:3034::ac43:af71
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOAlady.ns.cloudflare.comdns@cloudflare.com serial=2408771386

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785293292

Subdomains

ns1.core-test.com

Same first word

core-test.co.uk
core-test.com

Similar names

otter-sec.com
tec-store.com
etc-store.com
tester-co.com
setter-co.se
tec-store.net
etc-store.de
tec-store.eu
store-tec.com

DNS History

11 records (6 active, 5 former)

NSlady.ns.cloudflare.comrob.ns.cloudflare.comA104.21.17.99172.67.175.1132606:4700:3031::6815:11632606:4700:3034::ac43:af71188.114.96.0188.114.97.02606:4700:3030::ac43:af712a06:98c1:3120::2a06:98c1:3121::
●NSlady.ns.cloudflare.com2026-03-21 → 2026-07-29 · 2 obs
● 2026-03-21 22:31:00
● 2026-07-29 02:55:16
●NSrob.ns.cloudflare.com2026-03-21 → 2026-07-29 · 2 obs
● 2026-03-21 22:31:00
● 2026-07-29 02:55:16
●A104.21.17.992026-03-21 → 2026-07-29 · 5 obs
● 2026-03-21 22:31:00
● 2026-03-30 11:23:02
○ 2026-03-31 00:28:42
● 2026-04-13 10:33:48
● 2026-07-29 02:55:16
●A172.67.175.1132026-03-21 → 2026-07-29 · 5 obs
● 2026-03-21 22:31:00
● 2026-03-30 11:23:02
○ 2026-03-31 00:28:42
● 2026-04-13 10:33:48
● 2026-07-29 02:55:16
○A188.114.96.02026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-30 11:23:02
● 2026-03-31 00:28:42
○ 2026-04-13 10:33:48
○ 2026-07-29 02:55:16
○A188.114.97.02026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-30 11:23:02
● 2026-03-31 00:28:42
○ 2026-04-13 10:33:48
○ 2026-07-29 02:55:16
○A2606:4700:3030::ac43:af712026-03-21 → 2026-05-10 · 7 obs
● 2026-03-21 22:31:00
● 2026-03-30 11:23:02
○ 2026-03-31 00:28:42
● 2026-04-13 10:33:48
● 2026-05-10 01:54:32
○ 2026-07-14 23:27:10
○ 2026-07-29 02:55:16
●A2606:4700:3031::6815:11632026-03-21 → 2026-07-29 · 5 obs
● 2026-03-21 22:31:00
● 2026-03-30 11:23:02
○ 2026-03-31 00:28:42
● 2026-04-13 10:33:48
● 2026-07-29 02:55:16
●A2606:4700:3034::ac43:af712026-07-14 → 2026-07-29 · 3 obs
○ 2026-05-10 01:54:32
● 2026-07-14 23:27:10
● 2026-07-29 02:55:16
○A2a06:98c1:3120::2026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-30 11:23:02
● 2026-03-31 00:28:42
○ 2026-04-13 10:33:48
○ 2026-07-29 02:55:16
○A2a06:98c1:3121::2026-03-31 → 2026-03-31 · 4 obs
○ 2026-03-30 11:23:02
● 2026-03-31 00:28:42
○ 2026-04-13 10:33:48
○ 2026-07-29 02:55:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
core-test.comlady.ns.cloudflare.com, rob.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: lady.ns.cloudflare.com, rob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for core-test.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.99, 172.67.175.113
AAAA22606:4700:3031::6815:1163, 2606:4700:3034::ac43:af71
NS2lady.ns.cloudflare.com, rob.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lady.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ns1.core-test.com is a subdomain of core-test.com.

IP Addresses

core-test.com directs to four IP numbers, which are 104.21.17.99, 172.67.175.113, 2606:4700:3031::6815:1163 and 2606:4700:3034::ac43:af71.

Additional host names — cullinandiamon.com, webdisk.windows.pph.go.th, ebxyem.uqujgm.relay.pph.go.th and two others — share IP numbers with core-test.com.

Name Servers

The NS records for core-test.com delegate to lady.ns.cloudflare.com and rob.ns.cloudflare.com.

core-test.com shares its name server setup with other domains, including remaxpointrealty.com, thenixonteam.com, lakeoconeeexperts.com and two others.

The name servers of core-test.com overlap at least partially with those of other domains — among them seo-hk.org, istanbulsahneperdesi.com, unisen.ca and two more.

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

Host names with 6 IP numbers:

lady.ns.cloudflare.com maps to 108.162.192.127, 172.64.32.127, 173.245.58.127 and 3 additional IP addresses.

rob.ns.cloudflare.com maps to 108.162.193.140, 172.64.33.140, 173.245.59.140 and 3 additional IP addresses.