learningnode.co - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learningnode.co`

DNSSEC	⚠️ Not signed
NS	`harmony.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2692^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c292^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harmony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2292^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harmony.ns.cloudflare.com`
		A	108.162.194.146^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	162.159.38.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	172.64.34.146^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
NS	`keaton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keaton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keaton.ns.cloudflare.com`
		A	108.162.195.181^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	162.159.44.181^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	172.64.35.181^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
MX	`learningnode-co.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`MS=ms62755490`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`harmony.ns.cloudflare.com`dns@cloudflare.com serial=2413978651

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759757674

Same first word

learningnode.co

learningnode.net

Similar names

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSharmony.ns.cloudflare.com2026-09-08 → 2026-09-14 · 2 obs

● 2026-09-08 04:17:04
● 2026-09-14 10:12:50

●NSkeaton.ns.cloudflare.com2026-09-08 → 2026-09-14 · 2 obs

● 2026-09-08 04:17:04
● 2026-09-14 10:12:50

●MXlearningnode-co.mail.protection.outlook.com2026-09-08 → 2026-09-14 · 2 obs

● 2026-09-08 04:17:04
● 2026-09-14 10:12:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
learningnode.co	harmony.ns.cloudflare.com, keaton.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.181

NS records: harmony.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningnode.co (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`harmony.ns.cloudflare.com, keaton.ns.cloudflare.com`
MX	1	`learningnode-co.mail.protection.outlook.`
TXT	2	`MS=ms62755490, v=spf1 include:spf.protection.outlook.co`
SOA	1	`harmony.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

DNS delegation for learningnode.co points to two name servers: harmony.ns.cloudflare.com and keaton.ns.cloudflare.com.

learningnode.co shares its NS records with other domains, for example semantictrail.co, learninggrove.co, tryfundingtools.biz and two others.

learningnode.co partially shares its NS delegation with several other domains, including parcelle.ai, kvideo-5eb.pages.dev, openinglineanalytics.com and two others.

These name servers are regularly seen alongside javon.ns.cloudflare.com and marty.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

harmony.ns.cloudflare.com has IP addresses 108.162.194.146, 162.159.38.146 and 172.64.34.146, plus 3 other.

keaton.ns.cloudflare.com has IP addresses 108.162.195.181, 162.159.44.181 and 172.64.35.181, plus 3 other.

Mail Servers

The sole mail server for learningnode.co is learningnode-co.mail.protection.outlook.com.

With 8 IP addresses total, learningnode-co.mail.protection.outlook.com resolves to 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 others.