learningcomputer.com - dns.ninja
learningcomputer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.144.13🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s263.sureserver.com | ||||||
| NS | ns1.server263.com ⭐ | ||||||
| A | 192.252.144.13🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s263.sureserver.com | ||||||
| NS | ns2.server263.com | ||||||
| A | 192.252.145.13🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server263.com | ||||||
| MX | mail.learningcomputer.com ⭐ | ||||||
| A | 192.252.144.13🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s263.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server263.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server263.comhostmaster@learningcomputer.com serial=1786220774 | ||||||
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.netnstld@verisign-grs.com serial=1786226989 | ||||||
Subdomains
mail.learningcomputer.com |
Same first word
learningcomputer.com |
Similar names
computerlearning.it |
computerlearning.xyz |
computerlearning.net |
incrementalgroup.co.uk |
computerlearning.org |
incrementalgroup.ro |
DNS History
6 records (4 active, 2 former)
●NSns1.server263.com2015-08-05 → 2026-08-08 · 2 obs
● 2026-08-08 22:12:08
●NSns2.server263.com2015-08-05 → 2026-08-08 · 2 obs
● 2026-08-08 22:12:08
●MXmail.learningcomputer.com2015-08-05 → 2026-08-08 · 2 obs
● 2026-08-08 22:12:08
●A192.252.144.132026-03-22 → 2026-08-08 · 3 obs
● 2026-03-22 10:12:54
● 2026-08-08 22:12:08
○A192.252.144.422016-12-03 → 2017-08-26 · 5 obs
● 2016-12-03 17:43:02
● 2017-08-26 05:51:24
○ 2026-03-22 10:12:54
○ 2026-08-08 22:12:08
○A64.14.68.192015-08-05 → 2016-06-26 · 4 obs
● 2016-06-26 05:28:38
○ 2016-12-03 17:43:02
○ 2026-08-08 22:12:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| learningcomputer.com | ns1.server263.com, ns2.server263.com | 2 records |
✅ Authoritative Response
Server:192.252.145.13
NS records: ns1.server263.com, ns2.server263.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learningcomputer.com (unsigned zone)
⏱️ Timing
Total: 189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.13 |
| NS | 2 | ns1.server263.com, ns2.server263.com |
| MX | 1 | mail.learningcomputer.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server263.smtp-spf.s |
| SOA | 1 | ns1.server263.com hostmaster.learningcom |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server263.com, ns2.server263.com)
Analysis
Hierarchy
learningcomputer.com serves as the parent of mail.learningcomputer.com.
IP Addresses
learningcomputer.com has exactly one IP address — 192.252.144.13.
mail.cmproduction.net, blendedfrog.com, chopz.net plus two other host names have IP numbers in common with learningcomputer.com.
Name Servers
learningcomputer.com is delegated to two name servers: ns1.server263.com and ns2.server263.com.
The name server configuration of learningcomputer.com is shared with other domains, for instance inflablesdelta.com, oklaw.co.il, jkassen.org and two others.
learningcomputer.com has at least partial name server overlap with other domains, such as melonella.com, incam.org, tristarpromos.com and two others.
ns1.server263.com directs to 192.252.144.13 and ns2.server263.com directs to 192.252.145.13; each host name points to exactly one IP number.
Mail Servers
learningcomputer.com uses one mail server — mail.learningcomputer.com.
mail.learningcomputer.com resolves to a single IP number: 192.252.144.13.