tz2sfw.com - robtex.com
tz2sfw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.174.220.178🇺🇸 Colocrossing-AS107.174.220.0/24 | ||||||
| PTR | 107-174-220-178-host.colocrossing.com | ||||||
| NS | ns1.domainnamedns.com ⭐ | ||||||
| A | 2a0e:df80:a:1::a5b🇺🇸 VMISS2a0e:df80:a::/48 | ||||||
| A | 38.165.22.197🇺🇸 VMISS38.165.22.0/24 Customer Route | ||||||
| NS | ns2.domainnamedns.com | ||||||
| A | 2604:86c0:2001:6::2672:72b7🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 38.114.114.183🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP. | ||||||
| PTR | 183-114-114-38.clients.gthost.com | ||||||
| NS | ns3.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2406:da18:e80:ec00:7b68:89e5:1ce1:c481🇸🇬 Amazon2406:da18:c00::/38 AWS | ||||||
| A | 54.151.142.119🇸🇬 Amazon54.151.128.0/17 SIN prefix | ||||||
| PTR | ec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns4.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:86c0:2001:c::43dc:4833🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 67.220.72.51🇺🇸 AS6302367.220.72.0/24 GTHOST | ||||||
| PTR | 51-72-220-67.clients.gthost.com | ||||||
| SOA | ns1.domainnamedns.comsupport@namens.net serial=1761966573 | ||||||
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=1778832146 | ||||||
Same first word
tz2sfw.com |
DNS History
20 records (5 active, 15 former)
○NSlocalhost2016-05-02 → 2017-01-15 · 5 obs
○ 2015-11-10 01:10:24
● 2016-05-02 15:54:06
● 2017-01-15 14:58:20
○ 2018-12-16 22:25:52
○ 2026-05-15 08:14:50
● 2016-05-02 15:54:06
● 2017-01-15 14:58:20
○ 2018-12-16 22:25:52
○ 2026-05-15 08:14:50
○NSns1.cloud-dns.net2018-12-16 → 2018-12-16 · 4 obs
○ 2017-01-15 14:58:20
● 2018-12-16 22:25:52
○ 2026-04-10 17:27:58
○ 2026-05-15 08:14:50
● 2018-12-16 22:25:52
○ 2026-04-10 17:27:58
○ 2026-05-15 08:14:50
●NSns1.domainnamedns.com2026-04-10 → 2026-05-15 · 3 obs
○ 2018-12-16 22:25:52
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
○NSns1.myhostadmin.net2015-06-28 → 2015-11-10 · 4 obs
● 2015-06-28 21:18:12
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
○NSns1.mytrafficmanagement.com2016-05-02 → 2017-01-15 · 5 obs
○ 2015-11-10 01:10:24
● 2016-05-02 15:54:06
● 2017-01-15 14:58:20
○ 2018-12-16 22:25:52
○ 2026-05-15 08:14:50
● 2016-05-02 15:54:06
● 2017-01-15 14:58:20
○ 2018-12-16 22:25:52
○ 2026-05-15 08:14:50
○NSns2.cloud-dns.net2018-12-16 → 2018-12-16 · 4 obs
○ 2017-01-15 14:58:20
● 2018-12-16 22:25:52
○ 2026-04-10 17:27:58
○ 2026-05-15 08:14:50
● 2018-12-16 22:25:52
○ 2026-04-10 17:27:58
○ 2026-05-15 08:14:50
●NSns2.domainnamedns.com2026-04-10 → 2026-05-15 · 3 obs
○ 2018-12-16 22:25:52
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
○NSns2.myhostadmin.net2015-06-28 → 2015-11-10 · 4 obs
● 2015-06-28 21:18:12
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
○NSns2.mytrafficmanagement.com2016-05-02 → 2017-01-15 · 5 obs
○ 2015-11-10 01:10:24
● 2016-05-02 15:54:06
● 2017-01-15 14:58:20
○ 2018-12-16 22:25:52
○ 2026-05-15 08:14:50
● 2016-05-02 15:54:06
● 2017-01-15 14:58:20
○ 2018-12-16 22:25:52
○ 2026-05-15 08:14:50
●NSns3.domainnamedns.com2026-04-10 → 2026-05-15 · 3 obs
○ 2018-12-16 22:25:52
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
○NSns3.myhostadmin.net2015-06-28 → 2015-11-10 · 4 obs
● 2015-06-28 21:18:12
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
●NSns4.domainnamedns.com2026-04-10 → 2026-05-15 · 3 obs
○ 2018-12-16 22:25:52
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
○NSns4.myhostadmin.net2015-06-28 → 2015-11-10 · 4 obs
● 2015-06-28 21:18:12
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
○NSns5.myhostadmin.net2015-06-28 → 2015-11-10 · 4 obs
● 2015-06-28 21:18:12
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
○NSns6.myhostadmin.net2015-06-28 → 2015-11-10 · 4 obs
● 2015-06-28 21:18:12
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
● 2015-11-10 01:10:24
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
○A104.130.124.962016-05-02 → 2017-01-15 · 5 obs
○ 2016-02-06 18:38:54
● 2016-05-02 15:54:06
● 2017-01-15 14:58:20
○ 2018-12-16 22:25:52
○ 2026-05-15 08:14:50
● 2016-05-02 15:54:06
● 2017-01-15 14:58:20
○ 2018-12-16 22:25:52
○ 2026-05-15 08:14:50
●A107.174.220.1782026-04-10 → 2026-05-15 · 3 obs
○ 2018-12-16 22:25:52
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
● 2026-04-10 17:27:58
● 2026-05-15 08:14:50
○A156.236.226.932018-12-16 → 2018-12-16 · 4 obs
○ 2017-01-15 14:58:20
● 2018-12-16 22:25:52
○ 2026-04-10 17:27:58
○ 2026-05-15 08:14:50
● 2018-12-16 22:25:52
○ 2026-04-10 17:27:58
○ 2026-05-15 08:14:50
○A210.209.76.1752015-06-28 → 2015-11-10 · 4 obs
● 2015-06-28 21:18:12
● 2015-11-10 01:10:24
○ 2016-02-06 18:38:54
○ 2026-05-15 08:14:50
● 2015-11-10 01:10:24
○ 2016-02-06 18:38:54
○ 2026-05-15 08:14:50
○A23.27.192.1152016-02-06 → 2016-02-06 · 4 obs
○ 2015-11-10 01:10:24
● 2016-02-06 18:38:54
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
● 2016-02-06 18:38:54
○ 2016-05-02 15:54:06
○ 2026-05-15 08:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| tz2sfw.com | ns1.domainnamedns.com, ns2.domainnamedns.com | 5 records |
✅ Authoritative Response
Server:38.114.114.183
NS records: ns1.domainnamedns.com, ns2.domainnamedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tz2sfw.com (unsigned zone)
⏱️ Timing
Total: 429ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.174.220.178 |
| NS | 4 | ns2.domainnamedns.com, ns3.domainnamedns.com... |
| SOA | 1 | ns1.domainnamedns.com support.namens.net |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns1.domainnamedns.com...)
Analysis
IP Addresses
tz2sfw.com points to a single IP: 107.174.220.178.
Name Servers
tz2sfw.com is delegated to four name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.
tz2sfw.com at least partially shares its name servers with other domains, for instance gz-sihai.com, dzktc.com, f(0x787878)(0x787878).com, pkdhc.com and ddhzlg.com.
Host names with two IPs: ns1.domainnamedns.com points to 2a0e:df80:a:1::a5b and 38.165.22.197; ns2.domainnamedns.com points to 2604:86c0:2001:6::2672:72b7 and 38.114.114.183; ns3.domainnamedns.com points to 2406:da18:e80:ec00:7b68:89e5:1ce1:c481 and 54.151.142.119; ns4.domainnamedns.com points to 2604:86c0:2001:c::43dc:4833 and 67.220.72.51.