itlearn.org - dns.ninja
itlearn.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.151.221🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | hostedc40.carrierzone.com | ||||||
| NS | ns1.aplus.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:1810:9980:4::10🇨🇦 INFB2001:1810:9980::/48 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns1.aplus.net | ||||||
| A | 209.235.144.103🇨🇦 INFB209.235.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns1.aplus.net | ||||||
| NS | ns1.abac.com ⚠️ Not in zone NS records | ||||||
| A | 64.29.144.70🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns1.abac.com | ||||||
| NS | ns2.abac.com ⚠️ Not in zone NS records | ||||||
| A | 64.29.154.70🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns2.abac.com | ||||||
| NS | ns2.aplus.net ⚠️ Not in parent delegation | ||||||
| A | 2001:1810:4000:4::10🇨🇦 INFB2001:1810:4000::/35 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns2.aplus.net | ||||||
| A | 66.175.41.121🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns2.aplus.net | ||||||
| NS | ns3.aplus.net ⚠️ Not in parent delegation | ||||||
| A | 2001:1810:1000:4::10🇨🇦 INFB2001:1810:1000::/36 | ||||||
| PTR | ns3.aplus.net | ||||||
| A | 69.49.97.156🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | ns3.aplus.net | ||||||
| MX | mx1c40.carrierzone.com ⭐ | ||||||
| A | 64.29.151.236🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx1c40.carrierzone.com | ||||||
| MX | mx2c40.carrierzone.com(100) | ||||||
| A | 64.29.151.237🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx2c40.carrierzone.com | ||||||
| MX | mx3c40.carrierzone.com(110) | ||||||
| A | 64.29.151.238🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx3c40.carrierzone.com | ||||||
| TXT | v=spf1 include:spfc40.carrierzone.com ~all | ||||||
| SOA | ns1.aplus.nethostmaster@aplus.net serial=1026 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785328434 | ||||||
Same first word
itlearn.net |
itlearn.edu.vn |
itlearn.org |
itlearn.co.uk |
itlearn.de |
itlearn.com.cn |
itlearn.info |
itlearn.com |
itlearn.cn |
itlearn.ru |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.abac.com2026-03-25 → 2026-07-29 · 3 obs
● 2026-03-25 16:31:28
● 2026-07-29 13:13:08
●NSns2.abac.com2026-03-25 → 2026-07-29 · 3 obs
● 2026-03-25 16:31:28
● 2026-07-29 13:13:08
●MXmx1c40.carrierzone.com2015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 13:13:08
●MXmx2c40.carrierzone.com2015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 13:13:08
●MXmx3c40.carrierzone.com2015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 13:13:08
●A64.29.151.2212015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 13:13:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| itlearn.org | ns1.abac.com, ns2.abac.com | - |
✅ Authoritative Response
Server:64.29.144.70
NS records: ns1.abac.com, ns2.abac.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itlearn.org (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.29.151.221 |
| NS | 3 | ns1.aplus.net, ns3.aplus.net... |
| MX | 3 | mx1c40.carrierzone.com (pri: 10), mx3c40.carrierzone.com (pri: 110)... |
| TXT | 1 | v=spf1 include:spfc40.carrierzone.com ~a |
| SOA | 1 | ns1.aplus.net hostmaster.aplus.net |
Analysis
IP Addresses
itlearn.org points to a single IP number: 64.29.151.221.
Additional host names — www.cvarp.org, misteragabu.com, fcnde.com and two others — share IP numbers with itlearn.org.
Name Servers
Delegation for itlearn.org is to five name servers: ns1.abac.com, ns2.abac.com, ns1.aplus.net and two others.
There is at least partial name server overlap between itlearn.org and other domains — mulgara.org, lackeyccg.com, hhe.cc and two more among them.
These name servers regularly appear alongside ns2.aplus.net, ns3.aplus.net, ns2.everyone.net and 3 other name servers in NS record sets.
Host names with two IP numbers:
ns1.aplus.net has two IP addresses: 209.235.144.103 and 2001:1810:9980:4::10.
ns2.aplus.net has two IP addresses: 66.175.41.121 and 2001:1810:4000:4::10.
ns3.aplus.net has two IP addresses: 69.49.97.156 and 2001:1810:1000:4::10.
Host names pointing to a single IP address:
ns1.abac.com directs to 64.29.144.70.
ns2.abac.com directs to 64.29.154.70.
Mail Servers
Incoming mail for itlearn.org is delivered via three mail servers: mx1c40.carrierzone.com, mx2c40.carrierzone.com and mx3c40.carrierzone.com.
itlearn.org shares mail servers — at least in part — with other domains, including mysherlockloans.us, lzps.org, polygraphcentral.com and two others.
These mail servers are frequently seen alongside the mail servers mx4c40.carrierzone.com.
mx1c40.carrierzone.com, mx2c40.carrierzone.com and mx3c40.carrierzone.com all have one IP address each — mx1c40.carrierzone.com directs to 64.29.151.236, mx2c40.carrierzone.com directs to 64.29.151.237 and mx3c40.carrierzone.com directs to 64.29.151.238.