corestudybase.click - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

corestudybase.click

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:b95e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5896🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.150Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.94🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelliott.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce4Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c3e4Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:23e4Cloudflare2a06:98c1:50::/45
A108.162.195.228Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.228Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.228Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSkeira.ns.cloudflare.com
A2606:4700:50::a29f:26ceCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c2ceCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:22ceCloudflare2a06:98c1:50::/45
A108.162.194.206Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.206Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2a00:1450:4013:c04::1b🇳🇱 Google2a00:1450:4013::/48
PTRef-in-f27.1e100.net
PTRef-in-x1b.1e100.net
A108.177.96.27🇺🇸 Google108.177.96.0/24
PTReh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26Google192.178.223.0/24
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27Google172.253.0.0/16
TXTgoogle-site-verification=VRMYFgJfSoUQ6wwRWvpYeOWGXxZNl4csT3pEFpzRyXQ
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.150, 172.67.185.94
IPv6 hints2606:4700:3034::ac43:b95e, 2606:4700:3037::6815:5896
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=231, name=cloudflare-ech.com
SOAelliott.ns.cloudflare.comdns@cloudflare.com serial=2416564863

click

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1793167240
⚠️ On DNS blocklist: spam-tlds

Same first word

corestudybase.click

DNS History

11 records (11 active, 0 former)

NSelliott.ns.cloudflare.comkeira.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.88.150172.67.185.942606:4700:3034::ac43:b95e2606:4700:3037::6815:5896
●NSelliott.ns.cloudflare.com2026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●NSkeira.ns.cloudflare.com2026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●MXalt1.aspmx.l.google.com2026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●MXalt2.aspmx.l.google.com2026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●MXalt3.aspmx.l.google.com2026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●MXalt4.aspmx.l.google.com2026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●MXaspmx.l.google.com2026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●A104.21.88.1502026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●A172.67.185.942026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●A2606:4700:3034::ac43:b95e2026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24
●A2606:4700:3037::6815:58962026-09-08 → 2026-10-28 · 2 obs
● 2026-09-08 02:21:38
● 2026-10-28 06:35:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
clickns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com8 records
corestudybase.clickkeira.ns.cloudflare.com, elliott.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.206

NS records: keira.ns.cloudflare.com, elliott.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corestudybase.click (unsigned zone)

⏱️ Timing

Total: 1268ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.94, 104.21.88.150
AAAA22606:4700:3034::ac43:b95e, 2606:4700:3037::6815:5896
NS2elliott.ns.cloudflare.com, keira.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=VRMYFgJfSoUQ6ww, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elliott.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

corestudybase.click points to the four IP addresses 104.21.88.150, 172.67.185.94, 2606:4700:3034::ac43:b95e and 2606:4700:3037::6815:5896.

Name Servers

corestudybase.click is delegated to two name servers: elliott.ns.cloudflare.com and keira.ns.cloudflare.com.

Host names with 6 IP numbers:

elliott.ns.cloudflare.com resolves to 108.162.195.228, 162.159.44.228, 172.64.35.228 and 3 other IP addresses.

keira.ns.cloudflare.com resolves to 108.162.194.206, 162.159.38.206, 172.64.34.206 and 3 other IP addresses.

Mail Servers

corestudybase.click has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Host names with two IP numbers:

The host name aspmx.l.google.com points to: 108.177.96.27 and 2a00:1450:4013:c04::1b.

The host name alt1.aspmx.l.google.com points to: 172.253.145.26 and 2607:f8b0:4023:3003::1b.

The host name alt2.aspmx.l.google.com points to: 172.253.135.27 and 2607:f8b0:4023:1015::1b.

The host name alt3.aspmx.l.google.com points to: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The host name alt4.aspmx.l.google.com points to: 172.253.157.27 and 2a00:1450:400c:c23::1a.