learningcore.net - robtex.com

learningcore.net

DNSSEC⚠️ Not signed
A216.239.32.21🇺🇸 Google216.239.32.0/24
PTRany-in-2015.1e100.net
A216.239.34.21🇺🇸 Google216.239.34.0/24
A216.239.36.21🇺🇸 Google216.239.36.0/24
A216.239.38.21🇺🇸 Google216.239.38.0/24
NSns11.domaincontrol.com ⭐
A2603:5:2190::6🇺🇸 GODADDY-DNS2603:5:2190::/44
PTRns11.domaincontrol.com
A97.74.105.6🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns11.domaincontrol.com
NSns12.domaincontrol.com
A2603:5:2290::6🇺🇸 GODADDY-DNS2603:5:2290::/44
PTRns12.domaincontrol.com
A173.201.73.6🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns12.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
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
MXaspmx5.googlemail.com(30)
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
TXT google-site-verification=bqjiTjpzO3XdZIK5LaDxvcH0HQpHYq6KityUtHhDsGg
TXTv=spf1 include:_spf.google.com ~all
SOAns11.domaincontrol.comdns@jomax.net 2026-01-23 #2

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291465

Same first word

learningcore.net

DNS History

21 records (13 active, 8 former)

20162017201820192020202120222023202420252026NSns11.domaincontrol.comns12.domaincontrol.comns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA216.239.32.21216.239.34.21216.239.36.21216.239.38.2123.236.62.14767.20.101.60
○NSns10.dnsmadeeasy.com2015-06-04 → 2017-04-06 · 4 obs
● 2015-06-04 13:47:06
● 2017-04-06 23:11:28
○ 2026-02-15 12:33:54
○ 2026-03-15 14:43:08
○NSns11.dnsmadeeasy.com2015-06-04 → 2017-04-06 · 4 obs
● 2015-06-04 13:47:06
● 2017-04-06 23:11:28
○ 2026-02-15 12:33:54
○ 2026-03-15 14:43:08
●NSns11.domaincontrol.com2026-02-15 → 2026-03-15 · 3 obs
○ 2017-04-06 23:11:28
● 2026-02-15 12:33:54
● 2026-03-15 14:43:08
○NSns12.dnsmadeeasy.com2015-06-04 → 2017-04-06 · 4 obs
● 2015-06-04 13:47:06
● 2017-04-06 23:11:28
○ 2026-02-15 12:33:54
○ 2026-03-15 14:43:08
●NSns12.domaincontrol.com2026-02-15 → 2026-03-15 · 3 obs
○ 2017-04-06 23:11:28
● 2026-02-15 12:33:54
● 2026-03-15 14:43:08
○NSns13.dnsmadeeasy.com2015-06-04 → 2017-04-06 · 4 obs
● 2015-06-04 13:47:06
● 2017-04-06 23:11:28
○ 2026-02-15 12:33:54
○ 2026-03-15 14:43:08
○NSns14.dnsmadeeasy.com2015-06-04 → 2017-04-06 · 4 obs
● 2015-06-04 13:47:06
● 2017-04-06 23:11:28
○ 2026-02-15 12:33:54
○ 2026-03-15 14:43:08
○NSns15.dnsmadeeasy.com2015-06-04 → 2017-04-06 · 4 obs
● 2015-06-04 13:47:06
● 2017-04-06 23:11:28
○ 2026-02-15 12:33:54
○ 2026-03-15 14:43:08
●MXalt1.aspmx.l.google.com2015-06-04 → 2026-03-15 · 2 obs
● 2015-06-04 13:47:06
● 2026-03-15 14:43:08
●MXalt2.aspmx.l.google.com2015-06-04 → 2026-03-15 · 2 obs
● 2015-06-04 13:47:06
● 2026-03-15 14:43:08
●MXaspmx.l.google.com2015-06-04 → 2026-03-15 · 2 obs
● 2015-06-04 13:47:06
● 2026-03-15 14:43:08
●MXaspmx2.googlemail.com2015-06-04 → 2026-03-15 · 2 obs
● 2015-06-04 13:47:06
● 2026-03-15 14:43:08
●MXaspmx3.googlemail.com2015-06-04 → 2026-03-15 · 2 obs
● 2015-06-04 13:47:06
● 2026-03-15 14:43:08
●MXaspmx4.googlemail.com2026-02-15 → 2026-03-15 · 3 obs
○ 2015-06-04 13:47:06
● 2026-02-15 12:33:54
● 2026-03-15 14:43:08
●MXaspmx5.googlemail.com2026-02-15 → 2026-03-15 · 3 obs
○ 2015-06-04 13:47:06
● 2026-02-15 12:33:54
● 2026-03-15 14:43:08
●A216.239.32.212026-02-15 → 2026-03-15 · 3 obs
○ 2017-04-06 23:11:28
● 2026-02-15 12:33:54
● 2026-03-15 14:43:08
●A216.239.34.212026-02-15 → 2026-03-15 · 3 obs
○ 2017-04-06 23:11:28
● 2026-02-15 12:33:54
● 2026-03-15 14:43:08
●A216.239.36.212026-02-15 → 2026-03-15 · 3 obs
○ 2017-04-06 23:11:28
● 2026-02-15 12:33:54
● 2026-03-15 14:43:08
●A216.239.38.212026-02-15 → 2026-03-15 · 3 obs
○ 2017-04-06 23:11:28
● 2026-02-15 12:33:54
● 2026-03-15 14:43:08
○A23.236.62.1472015-06-04 → 2015-11-01 · 4 obs
● 2015-06-04 13:47:06
● 2015-11-01 13:32:10
○ 2016-01-18 16:17:38
○ 2026-03-15 14:43:08
○A67.20.101.602016-01-18 → 2017-04-06 · 5 obs
○ 2015-11-01 13:32:10
● 2016-01-18 16:17:38
● 2017-04-06 23:11:28
○ 2026-02-15 12:33:54
○ 2026-03-15 14:43:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nete.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...-
learningcore.netns11.domaincontrol.com, ns12.domaincontrol.com-

✅ Authoritative Response

Server: 173.201.73.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningcore.net (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.32.21, 216.239.34.21...
NS2ns11.domaincontrol.com, ns12.domaincontrol.com
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT2 google-site-verification=bqjiTjpzO3XdZI, v=spf1 include:_spf.google.com ~all
SOA1ns11.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

learningcore.net resolves to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names such as allblogthings.com, picodma.com, nsajw.com, squad.me and mudeshi.com share IPs with learningcore.net.

Name Servers

learningcore.net is delegated to two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.

learningcore.net shares the same name server setup as viralpe.com, gaitlax.com, pagsarl.com, drjca.com and myanmarforless.com.

Host names with two IP numbers: ns11.domaincontrol.com points to: 2603:5:2190::6 and 97.74.105.6; ns12.domaincontrol.com points to: 2603:5:2290::6 and 173.201.73.6.

Mail Servers

Seven mail servers handle learningcore.net: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

learningcore.net shares at least partially some mail servers with other domains, including ns500765.ns500765.ns500734.ns500693.ns500699.ns500699.ns500734.ns500699.ns500734.ns500693.ns500588.ns500699.ns500693.ns500693.ns500632.ns500468.ns500110.dtrkdll.com, ns500731.ns500742.ns500742.ns500671.ns500671.ns500704.ns500688.ns500678.ns500291.ns500671.lusty(0x736c7574)z.com, ns500731.ns500671.ns500742.ns500742.ns500754.ns500731.ns500731.ns500678.ns500678.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com, therues.com and ns500698.ns500759.ns500735.ns500736.ns500698.ns500735.ns500576.ns500576.ns500619.ns500686.ns500619.ns500619.trackreceptor.com.

these mail servers are commonly used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Two IP numbers per host:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx4.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26.

aspmx5.googlemail.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.