qstructures.com - robtex.com
qstructures.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.208.24.193🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-208-24-193.compute-1.amazonaws.com | ||||||
| NS | dns2.internic.ca ⭐ | ||||||
| A | 54.200.36.149🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.internic.ca | ||||||
| A | 54.200.64.168🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.internic.ca | ||||||
| NS | dns.internic.ca | ||||||
| A | 54.236.82.34🇺🇸 Amazon54.236.64.0/18 EC2 IAD prefix | ||||||
| PTR | dns.internic.ca | ||||||
| A | 54.236.220.120🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix | ||||||
| PTR | dns.internic.ca | ||||||
| MX | loopback.internic.ca ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| SOA | dns.internic.canoc@internic.ca 2026-05-14 #1 | ||||||
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=1778791676 | ||||||
Same first word
qstructures.com |
qstructures.ca |
DNS History
12 records (4 active, 8 former)
●NSdns.internic.ca2017-03-23 → 2026-05-14 · 3 obs
● 2017-03-23 14:03:08
● 2026-05-14 21:14:04
●NSdns2.internic.ca2017-03-23 → 2026-05-14 · 3 obs
● 2017-03-23 14:03:08
● 2026-05-14 21:14:04
○NSns1.meganameservers.com2015-05-12 → 2016-09-11 · 4 obs
● 2016-09-11 22:59:46
○ 2017-03-23 14:03:08
○ 2026-05-14 21:14:04
○NSns2.meganameservers.com2015-05-12 → 2016-09-11 · 4 obs
● 2016-09-11 22:59:46
○ 2017-03-23 14:03:08
○ 2026-05-14 21:14:04
○NSns3.meganameservers.com2015-05-12 → 2016-09-11 · 4 obs
● 2016-09-11 22:59:46
○ 2017-03-23 14:03:08
○ 2026-05-14 21:14:04
●MXloopback.internic.ca2017-03-23 → 2026-05-14 · 3 obs
● 2017-03-23 14:03:08
● 2026-05-14 21:14:04
○MXmx.qualityhomes.ca2015-05-12 → 2016-09-11 · 4 obs
● 2016-09-11 22:59:46
○ 2017-03-23 14:03:08
○ 2026-05-14 21:14:04
○MXqhgateway.qualityhomes.on.ca2015-05-12 → 2016-09-11 · 4 obs
● 2016-09-11 22:59:46
○ 2017-03-23 14:03:08
○ 2026-05-14 21:14:04
○MXqhgateway2.qualityhomes.ca2015-05-12 → 2016-09-11 · 4 obs
● 2016-09-11 22:59:46
○ 2017-03-23 14:03:08
○ 2026-05-14 21:14:04
○MXqhgateway2.qualityhomes.on.ca2015-05-12 → 2016-09-11 · 4 obs
● 2016-09-11 22:59:46
○ 2017-03-23 14:03:08
○ 2026-05-14 21:14:04
●A54.208.24.1932017-03-23 → 2026-05-14 · 3 obs
● 2017-03-23 14:03:08
● 2026-05-14 21:14:04
○A69.156.240.292015-05-12 → 2016-09-11 · 4 obs
● 2016-09-11 22:59:46
○ 2017-03-23 14:03:08
○ 2026-05-14 21:14:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| qstructures.com | dns.internic.ca, dns2.internic.ca | - |
✅ Authoritative Response
Server:54.236.220.120
NS records: dns.internic.ca, dns2.internic.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qstructures.com (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.208.24.193 |
| NS | 2 | dns.internic.ca, dns2.internic.ca |
| MX | 1 | loopback.internic.ca (pri: 10) |
| SOA | 1 | dns.internic.ca noc.internic.ca |
Analysis
IP Addresses
qstructures.com points to a single IP address: 54.208.24.193.
Other host names such as woolf.ca, alemax.ca, knoedler.ca, travpm.com and nochip.com share IPs with qstructures.com.
Name Servers
Two name servers dns2.internic.ca and dns.internic.ca handle the delegation for qstructures.com.
qstructures.com shares the same name server setup as other domains, for example capilanosuspensionbridge.ca, accesspt.ca, conspec-controls.ca, rechargewithmilk.com and stationparkinn.ca.
qstructures.com shares name servers with other domains to some extent, including sme.us, rasoi.ca, fcmb.ca and americanbank.us.
These name servers are often used together with dns5.namescout.com and dns6.namescout.com.
Host names with two IP numbers:
dns2.internic.ca points to 54.200.36.149 and 54.200.64.168.
dns.internic.ca points to 54.236.82.34 and 54.236.220.120.
Mail Servers
The loopback.internic.ca mail server handles qstructures.com.
qstructures.com shares the same mail server setup as other domains, including csa-intl.org, internetfulfillment.ca, 0sbermarket.pochtabank.isgid2p2mi1x.hbracking.com, www1dcc.info-conseils.ca and gastops.ca.
loopback.internic.ca points to a single IP number: 127.0.0.1.