qt3.com - robtex.com
qt3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.99.64.37🇨🇦 TUCOWS64.99.0.0/16 Tucows.com Co | ||||||
| PTR | osrs.systemdns.com | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1752511976 | ||||||
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=1774422097 | ||||||
Previously MX for
qt3.com |
Same first word
Similar names
3qt.com |
q3t.nl |
t3q.org |
3qt.co.za |
t3q.de |
tq3.at |
t3q.net |
tq3.com |
q3t.com |
tq3.pl |
3qt.net |
q3t.de |
tq3.cn |
tq3.hu |
t3q.com |
DNS History
11 records (4 active, 7 former)
○NSns1.primechoice.com2008-11-13 → 2008-11-13 · 3 obs
○ 2015-08-08 05:56:30
○ 2026-03-25 07:28:08
●NSns1.systemdns.com2021-08-27 → 2026-03-25 · 3 obs
● 2021-08-27 14:49:56
● 2026-03-25 07:28:08
○NSns2.primechoice.com2008-11-13 → 2008-11-13 · 3 obs
○ 2015-08-08 05:56:30
○ 2026-03-25 07:28:08
●NSns2.systemdns.com2021-08-27 → 2026-03-25 · 3 obs
● 2021-08-27 14:49:56
● 2026-03-25 07:28:08
●NSns3.systemdns.com2021-08-27 → 2026-03-25 · 3 obs
● 2021-08-27 14:49:56
● 2026-03-25 07:28:08
○NSparking1.mdnsservice.com2015-08-08 → 2020-02-17 · 5 obs
● 2015-08-08 05:56:30
● 2020-02-17 09:43:38
○ 2021-08-27 14:49:56
○ 2026-03-25 07:28:08
○NSparking2.mdnsservice.com2015-08-08 → 2020-02-17 · 5 obs
● 2015-08-08 05:56:30
● 2020-02-17 09:43:38
○ 2021-08-27 14:49:56
○ 2026-03-25 07:28:08
○MXqt3.com2008-11-13 → 2008-11-13 · 3 obs
○ 2015-08-08 05:56:30
○ 2026-03-25 07:28:08
○A208.100.23.852008-11-13 → 2008-11-13 · 3 obs
○ 2015-08-08 05:56:30
○ 2026-03-25 07:28:08
○A208.91.197.1602015-08-08 → 2020-02-17 · 5 obs
● 2015-08-08 05:56:30
● 2020-02-17 09:43:38
○ 2021-08-27 14:49:56
○ 2026-03-25 07:28:08
●A64.99.64.372021-08-27 → 2026-03-25 · 3 obs
● 2021-08-27 14:49:56
● 2026-03-25 07:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qt3.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qt3.com (unsigned zone)
⏱️ Timing
Total: 149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.99.64.37 |
| NS | 3 | ns3.systemdns.com, ns1.systemdns.com... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
qt3.com points to a single IP number: 64.99.64.37.
other host names for instance tangochat.com, schroederdancehall.com, redirect.sewellparts.com, bbs.107.com and kernparts.com share IP numbers with qt3.com.
Name Servers
qt3.com is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
qt3.com at least partially shares name servers with other domains, for instance demonzoo.com, livinglightingrichmondhill.com, osteopathicseminars.com, creativewomenentrepreneurs.com and xround.co.
Host names with two IP numbers:
Host ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90.
Host ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.
Host ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.