tfzw.com - robtex.com
tfzw.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns03.domaincontrol.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| NS | ns04.domaincontrol.com ⚠️ Not in zone NS records | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns04.domaincontrol.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=1785042272 | ||||||
Same first word
Similar names
DNS History
17 records (2 active, 15 former)
○NSdns1.everdns.com2018-09-14 → 2018-09-14 · 4 obs
○ 2017-01-18 14:36:16
● 2018-09-14 12:09:28
○ 2026-06-23 02:03:24
○ 2026-07-26 05:18:18
● 2018-09-14 12:09:28
○ 2026-06-23 02:03:24
○ 2026-07-26 05:18:18
○NSdns2.everdns.com2018-09-14 → 2018-09-14 · 4 obs
○ 2017-01-18 14:36:16
● 2018-09-14 12:09:28
○ 2026-06-23 02:03:24
○ 2026-07-26 05:18:18
● 2018-09-14 12:09:28
○ 2026-06-23 02:03:24
○ 2026-07-26 05:18:18
●NSns03.domaincontrol.com2026-06-23 → 2026-07-26 · 3 obs
○ 2018-09-14 12:09:28
● 2026-06-23 02:03:24
● 2026-07-26 05:18:18
● 2026-06-23 02:03:24
● 2026-07-26 05:18:18
●NSns04.domaincontrol.com2026-06-23 → 2026-07-26 · 3 obs
○ 2018-09-14 12:09:28
● 2026-06-23 02:03:24
● 2026-07-26 05:18:18
● 2026-06-23 02:03:24
● 2026-07-26 05:18:18
○NSns1.22.cn2015-09-11 → 2015-09-11 · 4 obs
○ 2015-08-02 13:58:20
● 2015-09-11 20:54:16
○ 2015-09-21 16:44:44
○ 2026-07-26 05:18:18
● 2015-09-11 20:54:16
○ 2015-09-21 16:44:44
○ 2026-07-26 05:18:18
○NSns1.sedoparking.com2015-08-02 → 2016-09-07 · 6 obs
● 2015-08-02 13:58:20
○ 2015-09-11 20:54:16
● 2015-09-21 16:44:44
● 2016-09-07 08:56:14
○ 2016-12-09 01:16:34
○ 2026-07-26 05:18:18
○ 2015-09-11 20:54:16
● 2015-09-21 16:44:44
● 2016-09-07 08:56:14
○ 2016-12-09 01:16:34
○ 2026-07-26 05:18:18
○NSns2.22.cn2015-09-11 → 2015-09-11 · 4 obs
○ 2015-08-02 13:58:20
● 2015-09-11 20:54:16
○ 2015-09-21 16:44:44
○ 2026-07-26 05:18:18
● 2015-09-11 20:54:16
○ 2015-09-21 16:44:44
○ 2026-07-26 05:18:18
○NSns2.sedoparking.com2015-08-02 → 2016-09-07 · 6 obs
● 2015-08-02 13:58:20
○ 2015-09-11 20:54:16
● 2015-09-21 16:44:44
● 2016-09-07 08:56:14
○ 2016-12-09 01:16:34
○ 2026-07-26 05:18:18
○ 2015-09-11 20:54:16
● 2015-09-21 16:44:44
● 2016-09-07 08:56:14
○ 2016-12-09 01:16:34
○ 2026-07-26 05:18:18
○NSns3.22.cn2015-09-11 → 2015-09-11 · 4 obs
○ 2015-08-02 13:58:20
● 2015-09-11 20:54:16
○ 2015-09-21 16:44:44
○ 2026-07-26 05:18:18
● 2015-09-11 20:54:16
○ 2015-09-21 16:44:44
○ 2026-07-26 05:18:18
○NSns4.22.cn2015-09-11 → 2015-09-11 · 4 obs
○ 2015-08-02 13:58:20
● 2015-09-11 20:54:16
○ 2015-09-21 16:44:44
○ 2026-07-26 05:18:18
● 2015-09-11 20:54:16
○ 2015-09-21 16:44:44
○ 2026-07-26 05:18:18
○NSwww.tfzw.com2016-12-09 → 2017-01-18 · 5 obs
○ 2016-09-07 08:56:14
● 2016-12-09 01:16:34
● 2017-01-18 14:36:16
○ 2018-09-14 12:09:28
○ 2026-07-26 05:18:18
● 2016-12-09 01:16:34
● 2017-01-18 14:36:16
○ 2018-09-14 12:09:28
○ 2026-07-26 05:18:18
○MXio.bouncemx.com2016-12-09 → 2016-12-09 · 4 obs
○ 2016-09-07 08:56:14
● 2016-12-09 01:16:34
○ 2018-09-14 12:09:28
○ 2026-07-26 05:18:18
● 2016-12-09 01:16:34
○ 2018-09-14 12:09:28
○ 2026-07-26 05:18:18
○MXlocalhost2016-09-07 → 2016-09-07 · 4 obs
○ 2016-07-22 07:25:32
● 2016-09-07 08:56:14
○ 2016-12-09 01:16:34
○ 2026-07-26 05:18:18
● 2016-09-07 08:56:14
○ 2016-12-09 01:16:34
○ 2026-07-26 05:18:18
○MXmail.nickstel.com2015-08-02 → 2016-07-22 · 4 obs
● 2015-08-02 13:58:20
● 2016-07-22 07:25:32
○ 2016-09-07 08:56:14
○ 2026-07-26 05:18:18
● 2016-07-22 07:25:32
○ 2016-09-07 08:56:14
○ 2026-07-26 05:18:18
○A70.39.84.2512016-12-09 → 2016-12-09 · 4 obs
○ 2016-09-07 08:56:14
● 2016-12-09 01:16:34
○ 2018-09-14 12:09:28
○ 2026-07-26 05:18:18
● 2016-12-09 01:16:34
○ 2018-09-14 12:09:28
○ 2026-07-26 05:18:18
○A72.52.4.1192015-08-02 → 2016-09-07 · 6 obs
● 2015-08-02 13:58:20
○ 2015-09-11 20:54:16
● 2015-09-21 16:44:44
● 2016-09-07 08:56:14
○ 2016-12-09 01:16:34
○ 2026-07-26 05:18:18
○ 2015-09-11 20:54:16
● 2015-09-21 16:44:44
● 2016-09-07 08:56:14
○ 2016-12-09 01:16:34
○ 2026-07-26 05:18:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tfzw.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfzw.com (unsigned zone)
⏱️ Timing
Total: 151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
Name Servers
DNS delegation for tfzw.com points to two name servers: ns03.domaincontrol.com and ns04.domaincontrol.com.
The name server configuration of tfzw.com is shared with other domains, for instance hayriverstudios.com, i-policy.org, jennifervisscher.com and two others.
ns03.domaincontrol.com directs to 97.74.101.2 and 2603:5:2150::2. ns04.domaincontrol.com directs to 173.201.69.2 and 2603:5:2250::2. Each host name carries two IP addresses.