devicesource.us - robtex.com
devicesource.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774660001 | ||||||
Same first word
devicesource.us |
devicesource.net |
Similar names
DNS History
14 records (5 active, 9 former)
●NSns1.bdm.microsoftonline.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 01:40:16
○NSns1.mydyndns.org2015-07-22 → 2016-07-02 · 3 obs
● 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
○NSns1129.dns.dyn.com2015-07-22 → 2016-07-02 · 3 obs
● 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
●NSns2.bdm.microsoftonline.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 01:40:16
○NSns2156.dns.dyn.com2015-07-22 → 2016-07-02 · 3 obs
● 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
●NSns3.bdm.microsoftonline.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 01:40:16
○NSns3168.dns.dyn.com2015-07-22 → 2016-07-02 · 3 obs
● 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
●NSns4.bdm.microsoftonline.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 01:40:16
○NSns4136.dns.dyn.com2015-07-22 → 2016-07-02 · 3 obs
● 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
●MXdevicesource-us.mail.protection.outlook.com2016-07-02 → 2026-03-28 · 3 obs
● 2016-07-02 18:53:38
● 2026-03-28 01:40:16
○MXdevicesource.net.inbound10.mxlogic.net2015-07-22 → 2016-02-27 · 4 obs
● 2016-02-27 08:12:08
○ 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
○MXdevicesource.net.inbound10.mxlogicmx.net2015-07-22 → 2016-02-27 · 4 obs
● 2016-02-27 08:12:08
○ 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
○A23.30.249.182015-07-22 → 2016-02-27 · 4 obs
● 2016-02-27 08:12:08
○ 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
○A96.82.219.2422016-07-02 → 2016-07-02 · 3 obs
● 2016-07-02 18:53:38
○ 2026-03-28 01:40:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| devicesource.us | ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:208.84.5.208
NS records: ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devicesource.us (unsigned zone)
⏱️ Timing
Total: 282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | devicesource-us.mail.protection.outlook. |
| TXT | 2 | mscid=3LzyShQfqIXeeIYOry/AfIHWTo4r0f7xQC, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
Name Servers
devicesource.us is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
devicesource.us at least partially shares its name servers with other domains, for instance geomail.org, nau.ru, arceam.com, oloimmi.com and currentsolutionspc.com.
Host names with two IPs: 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
devicesource.us is served by a single mail server, devicesource-us.mail.protection.outlook.com.
The host name devicesource-us.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c946::, 2a01:111:f403:f802::1, 2a01:111:f403:f905::4, 52.101.10.6, 52.101.10.8, 52.101.11.17 and 52.101.50.10.