learnercore.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learnercore.com`

DNSSEC	⚠️ Not signed
A	104.196.148.71^{🇺🇸 Google104.196.144.0/20}
		PTR	`71.148.196.104.bc.googleusercontent.com`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4013:c1a::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`eq-in-f27.1e100.net`
		A	172.217.79.27^{🇺🇸 Google172.217.79.0/24}
			PTR	`yugrqvu-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1602002385

`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=1792628196

Same first word

learnercore.com

learnercore.online

learnercore.org

Similar names

corelearner.com

Previous names

Next names

DNS History

14 records (8 active, 6 former)

●NSdns1.registrar-servers.com2017-05-07 → 2026-10-22 · 2 obs

● 2017-05-07 18:14:02
● 2026-10-22 00:51:08

●NSdns2.registrar-servers.com2017-05-07 → 2026-10-22 · 2 obs

● 2017-05-07 18:14:02
● 2026-10-22 00:51:08

●MXalt1.aspmx.l.google.com2026-09-18 → 2026-10-22 · 3 obs

○ 2017-05-07 18:14:02
● 2026-09-18 21:26:00
● 2026-10-22 00:51:08

●MXalt2.aspmx.l.google.com2026-09-18 → 2026-10-22 · 3 obs

○ 2017-05-07 18:14:02
● 2026-09-18 21:26:00
● 2026-10-22 00:51:08

●MXaspmx.l.google.com2026-09-18 → 2026-10-22 · 3 obs

○ 2017-05-07 18:14:02
● 2026-09-18 21:26:00
● 2026-10-22 00:51:08

●MXaspmx2.googlemail.com2026-09-18 → 2026-10-22 · 3 obs

○ 2017-05-07 18:14:02
● 2026-09-18 21:26:00
● 2026-10-22 00:51:08

●MXaspmx3.googlemail.com2026-09-18 → 2026-10-22 · 3 obs

○ 2017-05-07 18:14:02
● 2026-09-18 21:26:00
● 2026-10-22 00:51:08

○MXeforward1.registrar-servers.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 18:14:02
○ 2026-09-18 21:26:00
○ 2026-10-22 00:51:08

○MXeforward2.registrar-servers.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 18:14:02
○ 2026-09-18 21:26:00
○ 2026-10-22 00:51:08

○MXeforward3.registrar-servers.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 18:14:02
○ 2026-09-18 21:26:00
○ 2026-10-22 00:51:08

○MXeforward4.registrar-servers.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 18:14:02
○ 2026-09-18 21:26:00
○ 2026-10-22 00:51:08

○MXeforward5.registrar-servers.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 18:14:02
○ 2026-09-18 21:26:00
○ 2026-10-22 00:51:08

●A104.196.148.712026-09-18 → 2026-10-22 · 3 obs

○ 2017-05-07 18:14:02
● 2026-09-18 21:26:00
● 2026-10-22 00:51:08

○A162.255.119.2382017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 18:14:02
○ 2026-09-18 21:26:00
○ 2026-10-22 00:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
learnercore.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnercore.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.196.148.71`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

learnercore.com directs to one IP number, which is 104.196.148.71.

Among the host names that share IP numbers with learnercore.com are labelrail.com, lvmortgagelenders.com, frontiersgo.org and two others.

Name Servers

Two name servers handle the delegation for learnercore.com: dns1.registrar-servers.com and dns2.registrar-servers.com.

learnercore.com has the same name server delegation as a number of other domains, such as twzj.click, nicoledifresco.com, capzara.com and two more.

learnercore.com is at least partially co-delegated on name servers with other domains, such as agentcarrot.org.

dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

learnercore.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

learnercore.com shares at least some of its mail servers with other domains — for example se-alliance.org, katgade.com, galaxyweb.co.uk and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to two addresses: 172.217.79.27 and 2a00:1450:4013:c1a::1b.

alt1.aspmx.l.google.com resolves to two addresses: 172.253.145.27 and 2607:f8b0:4023:3003::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.135.27 and 2607:f8b0:4023:1015::1b.