qtassistant.com - robtex.com
qtassistant.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=1771291435 | ||||||
Subdomains
www.qtassistant.com |
Same first word
qtassistant.com |
DNS History
12 records (6 active, 6 former)
●NSns1.bdm.microsoftonline.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:10:52
○NSns1.nettle.arvixe.com2015-07-08 → 2018-08-20 · 3 obs
● 2018-08-20 10:09:12
○ 2026-03-23 05:10:52
●NSns2.bdm.microsoftonline.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:10:52
○NSns2.nettle.arvixe.com2015-07-08 → 2018-08-20 · 3 obs
● 2018-08-20 10:09:12
○ 2026-03-23 05:10:52
●NSns3.bdm.microsoftonline.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:10:52
●NSns4.bdm.microsoftonline.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:10:52
○MXmail.qtassistant.com2015-07-08 → 2018-08-20 · 3 obs
● 2018-08-20 10:09:12
○ 2026-03-23 05:10:52
○MXmail2.qtassistant.com2015-07-08 → 2018-08-20 · 3 obs
● 2018-08-20 10:09:12
○ 2026-03-23 05:10:52
●MXqtassistant-com.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:10:52
○A129.121.4.592015-11-11 → 2015-11-11 · 4 obs
● 2015-11-11 18:43:04
○ 2016-02-23 12:26:14
○ 2026-03-23 05:10:52
○A162.253.147.1822015-07-08 → 2015-07-08 · 3 obs
○ 2015-11-11 18:43:04
○ 2026-03-23 05:10:52
●A52.162.107.272026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:10:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qtassistant.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 qtassistant.com (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.162.107.27 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | qtassistant-com.mail.protection.outlook. |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=mtMCOZx9gSDdGoBb7AyRUtolz+D1Z7E2b6 |
| 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
Hierarchy
qtassistant.com is the parent of www.qtassistant.com.
IP Addresses
qtassistant.com resolves to one IP number: 52.162.107.27.
other host names including practicalclinicalskills.com, wgi.ca, spakalahari.com, messengerstationery.com and waws-prod-ch1-061-90a5.northcentralus.cloudapp.azure.com share IP numbers with qtassistant.com.
Name Servers
qtassistant.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
qtassistant.com at least partially shares name servers with other domains, for instance rocketbatteries.ae, crossfield.be, vwn.lu, luukz.nl and beckyfreed.com.
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
qtassistant.com is handled by a single mail server, qtassistant-com.mail.protection.outlook.com.
Host qtassistant-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 52.101.190.0, 52.101.190.2, 52.101.190.3 and 52.101.192.0.