qbsupport.us - robtex.com
qbsupport.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=1778849250 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.markmonitor.com2018-08-16 → 2026-05-15 · 3 obs
● 2018-08-16 00:25:50
● 2026-05-15 13:08:00
●NSns2.markmonitor.com2018-08-16 → 2026-05-15 · 3 obs
● 2018-08-16 00:25:50
● 2026-05-15 13:08:00
●NSns3.markmonitor.com2018-08-16 → 2026-05-15 · 3 obs
● 2018-08-16 00:25:50
● 2026-05-15 13:08:00
○NSns35.worldnic.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-04 20:56:40
○ 2026-05-15 13:08:00
○NSns36.worldnic.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-04 20:56:40
○ 2026-05-15 13:08:00
●NSns4.markmonitor.com2018-08-16 → 2026-05-15 · 3 obs
● 2018-08-16 00:25:50
● 2026-05-15 13:08:00
○A208.91.197.272015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-04 20:56:40
○ 2026-05-15 13:08:00
○A93.191.168.522018-08-16 → 2018-08-16 · 4 obs
● 2018-08-16 00:25:50
○ 2026-04-11 04:16:06
○ 2026-05-15 13:08:00
●A99.83.176.462026-04-11 → 2026-05-15 · 3 obs
● 2026-04-11 04:16:06
● 2026-05-15 13:08:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, w.cctld.us, m.cctld.us, b.cctld.us... | - |
| qbsupport.us | ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qbsupport.us (unsigned zone)
⏱️ Timing
Total: 612ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 99.83.176.46 |
| NS | 4 | ns1.markmonitor.com, ns2.markmonitor.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
qbsupport.us maps to IP address 99.83.176.46.
Other host names, for instance novartis.ar, paysafecardgroup.org, dymysta.info, aramark-banking-platform.com and parentsconnect.mobi share IP numbers with qbsupport.us.
Name Servers
qbsupport.us is delegated to four name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
qbsupport.us at least partially shares name servers with other domains such as yahoogemini.com, optifashionstores.com, stoneridgeshoes.com, monopoly.at and holidayinnexpressnaples.com.
These name servers are commonly used alongside ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers:
ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1
ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1
ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1
ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1