tzero.net - robtex.com
tzero.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.104.28.69🇬🇧 Microsoft51.104.0.0/15 | ||||||
| NS | ns37.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns38.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | 1885911946.pamx1.hotmail.com ⭐ | ||||||
| A | 40.93.192.3🇺🇸 Microsoft40.80.0.0/12 | ||||||
| A | 52.101.41.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.68.24🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.194.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| MX | 804806349.pamx1.hotmail.com ⭐ | ||||||
| A | 52.101.10.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.11.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.68.28🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.194.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| TXT | MS=6063F66E37EB293065D542B0E423E882CECDC51A | ||||||
| SOA | NS37.WORLDNIC.COMnamehost@WORLDNIC.COM serial=124021304 | ||||||
net
| 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=1784605537 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns37.worldnic.com2007-09-22 → 2026-07-21 · 2 obs
● 2026-07-21 04:05:18
●NSns38.worldnic.com2007-09-22 → 2026-07-21 · 2 obs
● 2026-07-21 04:05:18
●MX1885911946.pamx1.hotmail.com2007-09-22 → 2026-07-21 · 2 obs
● 2026-07-21 04:05:18
●MX804806349.pamx1.hotmail.com2007-09-22 → 2026-07-21 · 2 obs
● 2026-07-21 04:05:18
○A205.178.189.1312016-07-09 → 2017-03-20 · 5 obs
● 2016-07-09 16:33:48
● 2017-03-20 15:23:04
○ 2020-03-31 14:04:22
○ 2026-07-21 04:05:18
○A208.91.197.272020-03-31 → 2020-03-31 · 4 obs
● 2020-03-31 14:04:22
○ 2026-02-17 03:03:00
○ 2026-07-21 04:05:18
●A51.104.28.692026-02-17 → 2026-07-21 · 6 obs
● 2026-02-17 03:03:00
● 2026-04-29 16:58:30
○ 2026-05-02 20:28:04
● 2026-05-15 01:07:48
● 2026-07-21 04:05:18
○A75.125.199.672015-08-22 → 2016-03-16 · 5 obs
● 2015-08-22 02:59:16
● 2016-03-16 21:57:34
○ 2016-07-09 16:33:48
○ 2026-07-21 04:05:18
○A87.75.185.112007-09-22 → 2007-09-22 · 3 obs
○ 2015-08-22 02:59:16
○ 2026-07-21 04:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| tzero.net | ns37.worldnic.com, ns38.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.212
NS records: ns37.worldnic.com, ns38.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzero.net (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.104.28.69 |
| NS | 2 | ns38.worldnic.com, ns37.worldnic.com |
| MX | 2 | 804806349.pamx1.hotmail.com (pri: 10), 1885911946.pamx1.hotmail.com (pri: 10) |
| TXT | 1 | MS=6063F66E37EB293065D542B0E423E882CECDC |
| SOA | 1 | NS37.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
tzero.net points to a single IP number: 51.104.28.69.
Additional host names — firstaid4sport.co.uk, nobutts.co.uk, welladvised.is and two others — share IP numbers with tzero.net.
Name Servers
tzero.net is delegated to two name servers: ns37.worldnic.com and ns38.worldnic.com.
tzero.net shares its name server setup with other domains, including smcacre.com, floridamarine.org, pcmex.com and two others.
Both ns37.worldnic.com and ns38.worldnic.com have a single IP address each — ns37.worldnic.com resolves to 162.159.26.212 while ns38.worldnic.com resolves to 162.159.27.146.
Mail Servers
tzero.net has two mail servers: 1885911946.pamx1.hotmail.com and 804806349.pamx1.hotmail.com.
Each of the hosts 1885911946.pamx1.hotmail.com and 804806349.pamx1.hotmail.com has four IP addresses: 1885911946.pamx1.hotmail.com points to 40.93.192.3, 52.101.41.2, 52.101.68.24 and 52.101.194.11, and 804806349.pamx1.hotmail.com points to 52.101.10.0, 52.101.11.4, 52.101.68.28 and 52.101.194.5.