qs-usa.com - robtex.com
qs-usa.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=1778850616 | ||||||
Same first word
qs-usa.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns63.domaincontrol.com2015-08-15 → 2017-11-16 · 4 obs
● 2017-11-16 11:23:30
○ 2026-04-26 17:33:30
○ 2026-05-15 13:36:16
○NSns64.domaincontrol.com2015-08-15 → 2017-11-16 · 4 obs
● 2017-11-16 11:23:30
○ 2026-04-26 17:33:30
○ 2026-05-15 13:36:16
●NSns71.domaincontrol.com2026-04-26 → 2026-05-15 · 3 obs
● 2026-04-26 17:33:30
● 2026-05-15 13:36:16
●NSns72.domaincontrol.com2026-04-26 → 2026-05-15 · 3 obs
● 2026-04-26 17:33:30
● 2026-05-15 13:36:16
○MXmailstore1.secureserver.net2015-08-15 → 2017-11-16 · 4 obs
● 2017-11-16 11:23:30
○ 2026-04-26 17:33:30
○ 2026-05-15 13:36:16
●MXqsusa-com0e.mail.protection.outlook.com2026-04-26 → 2026-05-15 · 3 obs
● 2026-04-26 17:33:30
● 2026-05-15 13:36:16
○MXsmtp.secureserver.net2015-08-15 → 2017-11-16 · 4 obs
● 2017-11-16 11:23:30
○ 2026-04-26 17:33:30
○ 2026-05-15 13:36:16
●A13.248.243.52026-04-26 → 2026-05-15 · 3 obs
● 2026-04-26 17:33:30
● 2026-05-15 13:36:16
○A50.63.202.552015-08-15 → 2017-11-16 · 4 obs
● 2017-11-16 11:23:30
○ 2026-04-26 17:33:30
○ 2026-05-15 13:36:16
●A76.223.105.2302026-04-26 → 2026-05-15 · 3 obs
● 2026-04-26 17:33:30
● 2026-05-15 13:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| qs-usa.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qs-usa.com (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 1 | qsusa-com0e.mail.protection.outlook.com |
| TXT | 2 | NETORGFT11792132.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
qs-usa.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance curb2curbtransport.com, lflores.com, vtstaff.com, secondwindresources.com and timetounite.org share IP numbers with qs-usa.com.
Name Servers
qs-usa.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.
qs-usa.com uses the same name server setup as other domains, for instance termlifemadesimple.com, dandltackle.com, maingateam.com, sepago.net and jclovesyou.org.
qs-usa.com partially shares name servers with other domains, for instance ideadreamsoft.com.
Host names with two IP numbers:
The host ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46.
The host ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46.
Mail Servers
The mail server for qs-usa.com is qsusa-com0e.mail.protection.outlook.com.
Host qsusa-com0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::6, 2a01:111:f403:f903::, 2a01:111:f403:f905::3, 52.101.9.12, 52.101.11.15, 52.101.42.18 and 52.101.50.1.