qtsb.com - robtex.com
qtsb.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=1784528957 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSisaac.dnspod.net2026-06-20 → 2026-07-20 · 3 obs
● 2026-06-20 06:11:24
● 2026-07-20 06:44:38
●NSlong.dnspod.net2026-06-20 → 2026-07-20 · 3 obs
● 2026-06-20 06:11:24
● 2026-07-20 06:44:38
○NSns.buydomains.com2015-07-04 → 2018-08-23 · 4 obs
● 2018-08-23 18:10:46
○ 2026-06-20 06:11:24
○ 2026-07-20 06:44:38
○A50.63.202.1042015-07-04 → 2018-08-23 · 4 obs
● 2018-08-23 18:10:46
○ 2026-06-20 06:11:24
○ 2026-07-20 06:44:38
●CNAMEdomainparking-dnspod.cn2026-06-20 → 2026-07-20 · 2 obs
● 2026-07-20 06:44:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| qtsb.com | long.dnspod.net, isaac.dnspod.net | - |
✅ Authoritative Response
Server:1.13.76.35
NS records: long.dnspod.net, isaac.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qtsb.com (unsigned zone)
⏱️ Timing
Total: 1995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | isaac.dnspod.net, long.dnspod.net |
| CNAME | 1 | domainparking-dnspod.cn |
| SOA | 1 | long.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
The hostname qtsb.com resolves to three IP addresses: 43.153.249.198, 43.153.254.91 and 43.163.180.183.
Among the host names that share IP numbers with qtsb.com are emcx.cn, 9.srl, kmbird.com and two others.
Name Servers
The domain qtsb.com is delegated to these four name servers: columba.dnspod.net, degree.dnspod.net, lilith.dnspod.net and trunk.dnspod.net.
qtsb.com partially shares its NS delegation with several other domains, including gstachina.org, jn1953.com, sigroone.com and two others.
Host names resolving to 6 IP numbers:
columba.dnspod.net has IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, plus 3 other.
degree.dnspod.net has IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, plus 3 other.
lilith.dnspod.net has IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, plus 3 other.
trunk.dnspod.net has IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, plus 3 other.
Host names pointing to 2402:4e00:111:fff::c IP addresses: columba.dnspod.net and degree.dnspod.net.
Host names pointing to 1.12.0.1 IP addresses: columba.dnspod.net and degree.dnspod.net.
Host names pointing to 1.13.76.35 IP addresses: columba.dnspod.net and degree.dnspod.net.
Host names pointing to 36.155.149.35 IP addresses: columba.dnspod.net and degree.dnspod.net.
Host names pointing to 101.227.168.35 IP addresses: columba.dnspod.net and degree.dnspod.net.
Host names pointing to 111.206.98.235 IP addresses: columba.dnspod.net and degree.dnspod.net.
Host names pointing to 2402:4e00:1470:2::e IP addresses: lilith.dnspod.net and trunk.dnspod.net.
Host names pointing to 1.12.0.4 IP addresses: lilith.dnspod.net and trunk.dnspod.net.
Host names pointing to 1.14.119.35 IP addresses: lilith.dnspod.net and trunk.dnspod.net.
Host names pointing to 111.13.13.35 IP addresses: lilith.dnspod.net and trunk.dnspod.net.
Host names pointing to 117.89.178.35 IP addresses: lilith.dnspod.net and trunk.dnspod.net.
Host names pointing to 220.196.136.35 IP addresses: lilith.dnspod.net and trunk.dnspod.net.