r4software.com - robtex.com
r4software.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=1776253652 | ||||||
Same first word
r4software.com |
r4software.it |
DNS History
15 records (5 active, 10 former)
○NSns.liquidweb.com2016-04-26 → 2017-07-05 · 4 obs
● 2016-04-26 00:45:04
● 2017-07-05 21:35:28
○ 2026-04-15 11:53:00
●NSns1.bdm.microsoftonline.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 11:53:00
○NSns1.eeebase.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-05-23 21:36:28
○ 2026-04-15 11:53:00
○NSns1.liquidweb.com2016-04-26 → 2017-07-05 · 4 obs
● 2016-04-26 00:45:04
● 2017-07-05 21:35:28
○ 2026-04-15 11:53:00
●NSns2.bdm.microsoftonline.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 11:53:00
○NSns2.eeebase.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-05-23 21:36:28
○ 2026-04-15 11:53:00
●NSns3.bdm.microsoftonline.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 11:53:00
○NSns33.domaincontrol.com2015-05-23 → 2016-01-14 · 5 obs
● 2015-05-23 21:36:28
● 2016-01-14 07:12:42
○ 2016-04-26 00:45:04
○ 2026-04-15 11:53:00
○NSns34.domaincontrol.com2015-05-23 → 2016-01-14 · 5 obs
● 2015-05-23 21:36:28
● 2016-01-14 07:12:42
○ 2016-04-26 00:45:04
○ 2026-04-15 11:53:00
●NSns4.bdm.microsoftonline.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 11:53:00
●MXr4software-com.mail.protection.outlook.com2015-05-23 → 2026-04-15 · 3 obs
● 2015-05-23 21:36:28
● 2026-04-15 11:53:00
○MXsmtp.eeebase.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-05-23 21:36:28
○ 2026-04-15 11:53:00
○A174.129.217.1142015-05-23 → 2016-01-14 · 5 obs
● 2015-05-23 21:36:28
● 2016-01-14 07:12:42
○ 2016-04-26 00:45:04
○ 2026-04-15 11:53:00
○A209.59.172.2392016-04-26 → 2017-07-05 · 4 obs
● 2016-04-26 00:45:04
● 2017-07-05 21:35:28
○ 2026-04-15 11:53:00
○A64.4.94.1692008-03-15 → 2008-03-15 · 3 obs
○ 2015-05-23 21:36:28
○ 2026-04-15 11:53:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| r4software.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:208.84.5.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r4software.com (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | r4software-com.mail.protection.outlook.c |
| TXT | 2 | mscid=ZglRy5iezdm84R6yxFaIpa0kNlbFlJHYVI, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
Name Servers
r4software.com delegates to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
r4software.com at least partially shares name servers with other domains, including insyd.com, robertparkassociates.com, chipscs.net, konakengineering.com and curie.edu.pl.
Host names with two IP numbers: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
A single mail server handles r4software.com, r4software-com.mail.protection.outlook.com.
Host r4software-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c942::, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.2, 52.101.190.3, 52.101.192.0 and 52.101.192.1.