thinklearnerplus.org - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

thinklearnerplus.org

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9770Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5a17Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.23Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.112Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSprincess.ns.cloudflare.com ⭐
NSquentin.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:200f::1b🇺🇸 Google2607:f8b0::/32
PTRyuphxug-in-f27.1e100.net
A192.178.164.27🇺🇸 Google192.178.164.0/24
PTRyuphxer-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::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4001:c79::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbfwv-in-f26.1e100.net
A173.194.42.26🇺🇸 Google173.194.0.0/16
PTRyucbfwv-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTgoogle-site-verification=U_rrJdRaHE7Cjrei07zKDFj1vuszmCHKnvGJAfVRqeg
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.23, 172.67.151.112
IPv6 hints2606:4700:3032::ac43:9770, 2606:4700:3037::6815:5a17
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOAprincess.ns.cloudflare.comdns@cloudflare.com serial=2417142709

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1793065002

Same first word

thinklearnerplus.org

DNS History

15 records (11 active, 4 former)

NSprincess.ns.cloudflare.comquentin.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.90.23172.67.151.1122606:4700:3032::ac43:97702606:4700:3037::6815:5a17188.114.96.4188.114.97.42a06:98c1:3120::2a06:98c1:3121::
●NSprincess.ns.cloudflare.com2026-09-14 → 2026-10-27 · 2 obs
● 2026-09-14 08:01:38
● 2026-10-27 01:49:44
●NSquentin.ns.cloudflare.com2026-09-14 → 2026-10-27 · 2 obs
● 2026-09-14 08:01:38
● 2026-10-27 01:49:44
●MXalt1.aspmx.l.google.com2026-09-14 → 2026-10-27 · 2 obs
● 2026-09-14 08:01:38
● 2026-10-27 01:49:44
●MXalt2.aspmx.l.google.com2026-09-14 → 2026-10-27 · 2 obs
● 2026-09-14 08:01:38
● 2026-10-27 01:49:44
●MXalt3.aspmx.l.google.com2026-09-14 → 2026-10-27 · 2 obs
● 2026-09-14 08:01:38
● 2026-10-27 01:49:44
●MXalt4.aspmx.l.google.com2026-09-14 → 2026-10-27 · 2 obs
● 2026-09-14 08:01:38
● 2026-10-27 01:49:44
●MXaspmx.l.google.com2026-09-14 → 2026-10-27 · 2 obs
● 2026-09-14 08:01:38
● 2026-10-27 01:49:44
●A104.21.90.232026-10-21 → 2026-10-27 · 3 obs
○ 2026-09-14 08:01:38
● 2026-10-21 22:44:26
● 2026-10-27 01:49:44
●A172.67.151.1122026-10-21 → 2026-10-27 · 3 obs
○ 2026-09-14 08:01:38
● 2026-10-21 22:44:26
● 2026-10-27 01:49:44
○A188.114.96.42026-09-14 → 2026-09-14 · 3 obs
● 2026-09-14 08:01:38
○ 2026-10-21 22:44:26
○ 2026-10-27 01:49:44
○A188.114.97.42026-09-14 → 2026-09-14 · 3 obs
● 2026-09-14 08:01:38
○ 2026-10-21 22:44:26
○ 2026-10-27 01:49:44
●A2606:4700:3032::ac43:97702026-10-21 → 2026-10-27 · 3 obs
○ 2026-09-14 08:01:38
● 2026-10-21 22:44:26
● 2026-10-27 01:49:44
●A2606:4700:3037::6815:5a172026-10-21 → 2026-10-27 · 3 obs
○ 2026-09-14 08:01:38
● 2026-10-21 22:44:26
● 2026-10-27 01:49:44
○A2a06:98c1:3120::2026-09-14 → 2026-09-14 · 3 obs
● 2026-09-14 08:01:38
○ 2026-10-21 22:44:26
○ 2026-10-27 01:49:44
○A2a06:98c1:3121::2026-09-14 → 2026-09-14 · 3 obs
● 2026-09-14 08:01:38
○ 2026-10-21 22:44:26
○ 2026-10-27 01:49:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
thinklearnerplus.orgquentin.ns.cloudflare.com, princess.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.7

NS records: quentin.ns.cloudflare.com, princess.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinklearnerplus.org (unsigned zone)

⏱️ Timing

Total: 1827ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.23, 172.67.151.112
AAAA22606:4700:3032::ac43:9770, 2606:4700:3037::6815:5a17
NS2princess.ns.cloudflare.com, quentin.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=U_rrJdRaHE7Cjre, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1princess.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

thinklearnerplus.org resolves to four IP addresses: 104.21.90.23, 172.67.151.112, 2606:4700:3032::ac43:9770 and 2606:4700:3037::6815:5a17.

Name Servers

The NS records for thinklearnerplus.org delegate to princess.ns.cloudflare.com and quentin.ns.cloudflare.com.

Mail Servers

thinklearnerplus.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 192.178.164.27 and 2607:f8b0:4023:200f::1b.

The A records for alt1.aspmx.l.google.com return 172.253.145.26 and 2607:f8b0:4023:3003::1b.

The A records for alt2.aspmx.l.google.com return 172.253.135.27 and 2607:f8b0:4023:1015::1a.

The A records for alt3.aspmx.l.google.com return 173.194.42.26 and 2607:f8b0:4001:c79::1a.

The A records for alt4.aspmx.l.google.com return 142.251.96.27 and 2607:f8b0:4003:c4a::1b.