3coresoftware.com - dns.ninja
3coresoftware.com
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=1782189330 | ||||||
PTR for
Subdomains
ftp.3coresoftware.com |
Same first word
3coresoftware.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns39.domaincontrol.com2015-08-22 → 2026-06-23 · 2 obs
● 2026-06-23 04:44:02
●NSns40.domaincontrol.com2015-08-22 → 2026-06-23 · 2 obs
● 2026-06-23 04:44:02
●MX3coresoftware-com.mail.protection.outlook.com2026-06-15 → 2026-06-23 · 3 obs
● 2026-06-15 18:49:36
● 2026-06-23 04:44:02
○MXeast.smtp.mx.o365.serverdata.net2026-03-11 → 2026-04-22 · 5 obs
● 2026-03-11 21:43:08
● 2026-04-22 00:43:14
○ 2026-06-15 18:49:36
○ 2026-06-23 04:44:02
○MXmx1.smtp.exch028.serverdata.net2015-08-22 → 2016-12-05 · 4 obs
● 2016-12-05 05:18:20
○ 2026-03-11 21:43:08
○ 2026-06-23 04:44:02
○MXmx2.smtp.exch028.serverdata.net2015-08-22 → 2016-12-05 · 4 obs
● 2016-12-05 05:18:20
○ 2026-03-11 21:43:08
○ 2026-06-23 04:44:02
○A184.168.47.2252015-08-22 → 2016-12-05 · 4 obs
● 2016-12-05 05:18:20
○ 2026-03-11 21:43:08
○ 2026-06-23 04:44:02
●A8.29.155.1622026-03-11 → 2026-06-23 · 3 obs
● 2026-03-11 21:43:08
● 2026-06-23 04:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 3coresoftware.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3coresoftware.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.29.155.162 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | 3coresoftware-com.mail.protection.outloo |
| TXT | 3 | v=spf1 include:spf.intermedia.net includ, MS=138415589C74DB063AD466364A76943C6130E... |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
Hierarchy
3coresoftware.com is a parent domain of ftp.3coresoftware.com.
IP Addresses
3coresoftware.com resolves to one IP address: 8.29.155.162.
vestmentshop.com, kbgrowthadvisory.com, hudsonvalley.aaa.com and two other host names share IP numbers with 3coresoftware.com.
Name Servers
3coresoftware.com has two authoritative name servers — ns39.domaincontrol.com and ns40.domaincontrol.com.
3coresoftware.com uses the same name servers as several other domains — among them umlozi.com, wellorca.com, stowearearealty.com and two more.
Both ns39.domaincontrol.com and ns40.domaincontrol.com have two IP addresses each. ns39.domaincontrol.com resolves to 97.74.109.20 and 2603:5:21d1::14; ns40.domaincontrol.com resolves to 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
Mail for 3coresoftware.com is handled by a single mail server, 3coresoftware-com.mail.protection.outlook.com.
3coresoftware-com.mail.protection.outlook.com has four IP addresses: 52.101.10.5, 52.101.11.13, 52.101.40.2 and 52.101.41.22.