collaborativelearningtrust.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`collaborativelearningtrust.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:112b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:dcfe^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.43^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.254^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lamar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lamar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lamar.ns.cloudflare.com`
		A	108.162.195.142^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	162.159.44.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	172.64.35.142^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
NS	`marissa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2672^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c272^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2272^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marissa.ns.cloudflare.com`
		A	108.162.194.114^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	162.159.38.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
		A	172.64.34.114^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marissa.ns.cloudflare.com`
MX	`collaborativelearningtrust-com.mail.protection.outlook.com` ⭐
TXT	`NETORGFT3945810.onmicrosoft.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.43, 172.67.220.254
		IPv6 hints	2606:4700:3032::6815:112b, 2606:4700:3033::ac43:dcfe
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`lamar.ns.cloudflare.com`dns@cloudflare.com serial=2415296677

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1792918411

Same first word

collaborativelearningtrust.co.uk

collaborativelearningtrust.com

Previous names

Next names

DNS History

21 records (7 active, 14 former)

●NSlamar.ns.cloudflare.com2026-09-19 → 2026-10-25 · 3 obs

○ 2018-05-14 16:01:34
● 2026-09-19 17:53:32
● 2026-10-25 09:06:44

●NSmarissa.ns.cloudflare.com2026-09-19 → 2026-10-25 · 3 obs

○ 2018-05-14 16:01:34
● 2026-09-19 17:53:32
● 2026-10-25 09:06:44

○NSns53.domaincontrol.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

○NSns54.domaincontrol.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

●MXcollaborativelearningtrust-com.mail.protection.outlook.com2018-05-14 → 2026-10-25 · 2 obs

● 2018-05-14 16:01:34
● 2026-10-25 09:06:44

●A104.21.17.432026-10-06 → 2026-10-25 · 3 obs

○ 2026-09-19 17:53:32
● 2026-10-06 14:28:28
● 2026-10-25 09:06:44

●A172.67.220.2542026-10-06 → 2026-10-25 · 3 obs

○ 2026-09-19 17:53:32
● 2026-10-06 14:28:28
● 2026-10-25 09:06:44

○A184.168.221.332018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

○A184.168.221.412018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

○A184.168.221.432018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

○A184.168.221.502018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

○A188.114.96.02026-09-19 → 2026-09-19 · 4 obs

○ 2018-05-14 16:01:34
● 2026-09-19 17:53:32
○ 2026-10-06 14:28:28
○ 2026-10-25 09:06:44

○A188.114.97.02026-09-19 → 2026-09-19 · 4 obs

○ 2018-05-14 16:01:34
● 2026-09-19 17:53:32
○ 2026-10-06 14:28:28
○ 2026-10-25 09:06:44

●A2606:4700:3032::6815:112b2026-10-06 → 2026-10-25 · 3 obs

○ 2026-09-19 17:53:32
● 2026-10-06 14:28:28
● 2026-10-25 09:06:44

●A2606:4700:3033::ac43:dcfe2026-10-06 → 2026-10-25 · 3 obs

○ 2026-09-19 17:53:32
● 2026-10-06 14:28:28
● 2026-10-25 09:06:44

○A2a06:98c1:3120::2026-09-19 → 2026-09-19 · 4 obs

○ 2018-05-14 16:01:34
● 2026-09-19 17:53:32
○ 2026-10-06 14:28:28
○ 2026-10-25 09:06:44

○A2a06:98c1:3121::2026-09-19 → 2026-09-19 · 4 obs

○ 2018-05-14 16:01:34
● 2026-09-19 17:53:32
○ 2026-10-06 14:28:28
○ 2026-10-25 09:06:44

○A50.63.202.342018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

○A50.63.202.432018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

○A50.63.202.512018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

○A50.63.202.522018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 16:01:34
○ 2026-09-19 17:53:32
○ 2026-10-25 09:06:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
collaborativelearningtrust.com	marissa.ns.cloudflare.com, lamar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.142

NS records: marissa.ns.cloudflare.com, lamar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collaborativelearningtrust.com (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.254, 104.21.17.43`
AAAA	2	`2606:4700:3033::ac43:dcfe, 2606:4700:3032::6815:112b`
NS	2	`lamar.ns.cloudflare.com, marissa.ns.cloudflare.com`
MX	1	`collaborativelearningtrust-com.mail.prot`
TXT	2	`NETORGFT3945810.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lamar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

collaborativelearningtrust.com points to the four IP addresses 104.21.17.43, 172.67.220.254, 2606:4700:3032::6815:112b and 2606:4700:3033::ac43:dcfe.

Two other host names, along with zidami-koruyo.info, rtpsaga138slash.click and credmex.org.mx, also share IP numbers with collaborativelearningtrust.com.

Name Servers

The NS records for collaborativelearningtrust.com delegate to lamar.ns.cloudflare.com and marissa.ns.cloudflare.com.

collaborativelearningtrust.com shares its NS records with other domains, for example ztrhtsyukqmv.pages.dev, accordous.com.br, maxim366.workers.dev and two others.

The name servers of collaborativelearningtrust.com overlap at least partially with those of other domains — among them meetfordefi.com, marvix.top, spotlumeki.net and two more.

The name servers dave.ns.cloudflare.com, newt.ns.cloudflare.com and phoenix.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

lamar.ns.cloudflare.com maps to 108.162.195.142, 162.159.44.142, 172.64.35.142 and 3 additional IP addresses.

marissa.ns.cloudflare.com maps to 108.162.194.114, 162.159.38.114, 172.64.34.114 and 3 additional IP addresses.

Mail Servers

The sole mail server for collaborativelearningtrust.com is collaborativelearningtrust-com.mail.protection.outlook.com.