tu21.com - robtex.com
tu21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.64.151.235🇺🇸 THEPRODUCERS192.64.151.0/24 Voodoo.com, Inc 6002 Native Woods Dr Tampa, FL 33625 | ||||||
| NS | ns1.anydns.com ⭐ | ||||||
| A | 192.64.151.240🇺🇸 THEPRODUCERS192.64.151.0/24 Voodoo.com, Inc 6002 Native Woods Dr Tampa, FL 33625 | ||||||
| PTR | ns1.anydns.com | ||||||
| NS | ns2.anydns.com | ||||||
| A | 109.107.159.164🇷🇴 GCORE109.107.159.0/24 | ||||||
| NS | ns3.anydns.com | ||||||
| A | 188.166.180.221🇸🇬 DIGITALOCEAN188.166.176.0/20 DigitalOcean | ||||||
| PTR | ns3.anydns.com | ||||||
| NS | ns4.anydns.com | ||||||
| A | 45.63.51.182🇺🇸 AS-VULTR45.63.48.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.63.51.182.vultrusercontent.com | ||||||
| MX | mail.computer.com ⭐ | ||||||
| A | 91.199.82.39🇺🇸 GCORE91.199.82.0/24 | ||||||
| PTR | mail.computer.com | ||||||
| TXT | 5c433cc67bf86cec95a2a00e19f0004fe0901ed6 | ||||||
| TXT | v=spf1 ip4:192.64.151.249 mx a -all | ||||||
| SOA | ns1.anydns.comhostmaster@tu21.com 2024-10-23 #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=1771291435 | ||||||
Same first word
tu21.com |
Similar names
DNS History
21 records (6 active, 15 former)
●NSns1.anydns.com2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:49:22
● 2026-03-14 18:59:10
○NSns1.parked.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-23 13:19:26
○ 2026-03-14 18:59:10
○NSns1.parklogic.com2015-05-23 → 2016-04-14 · 5 obs
● 2015-05-23 13:19:26
● 2016-04-14 18:31:12
○ 2016-12-03 23:12:18
○ 2026-03-14 18:59:10
●NSns2.anydns.com2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:49:22
● 2026-03-14 18:59:10
○NSns2.parked.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-23 13:19:26
○ 2026-03-14 18:59:10
○NSns2.parklogic.com2015-05-23 → 2016-04-14 · 5 obs
● 2015-05-23 13:19:26
● 2016-04-14 18:31:12
○ 2016-12-03 23:12:18
○ 2026-03-14 18:59:10
●NSns3.anydns.com2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:49:22
● 2026-03-14 18:59:10
○NSns3.domainapps.com2016-12-03 → 2017-07-30 · 5 obs
● 2016-12-03 23:12:18
● 2017-07-30 09:18:36
○ 2026-03-14 10:49:22
○ 2026-03-14 18:59:10
○NSns3.parklogic.com2015-05-23 → 2016-04-14 · 5 obs
● 2015-05-23 13:19:26
● 2016-04-14 18:31:12
○ 2016-12-03 23:12:18
○ 2026-03-14 18:59:10
●NSns4.anydns.com2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:49:22
● 2026-03-14 18:59:10
○NSns4.domainapps.com2016-12-03 → 2017-07-30 · 5 obs
● 2016-12-03 23:12:18
● 2017-07-30 09:18:36
○ 2026-03-14 10:49:22
○ 2026-03-14 18:59:10
○NSns4.parklogic.com2015-05-23 → 2016-04-14 · 5 obs
● 2015-05-23 13:19:26
● 2016-04-14 18:31:12
○ 2016-12-03 23:12:18
○ 2026-03-14 18:59:10
○NSns5.parklogic.com2015-05-23 → 2016-04-14 · 5 obs
● 2015-05-23 13:19:26
● 2016-04-14 18:31:12
○ 2016-12-03 23:12:18
○ 2026-03-14 18:59:10
○MXmail.b-io.co2016-12-03 → 2017-07-30 · 4 obs
● 2017-07-30 09:18:36
○ 2026-03-14 10:49:22
○ 2026-03-14 18:59:10
●MXmail.computer.com2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:49:22
● 2026-03-14 18:59:10
○A172.99.89.1962015-12-27 → 2016-04-14 · 5 obs
● 2015-12-27 07:19:06
● 2016-04-14 18:31:12
○ 2016-12-03 23:12:18
○ 2026-03-14 18:59:10
○A173.193.191.2302017-07-30 → 2017-07-30 · 4 obs
● 2017-07-30 09:18:36
○ 2026-03-14 10:49:22
○ 2026-03-14 18:59:10
●A192.64.151.2352026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:49:22
● 2026-03-14 18:59:10
○A69.46.228.342008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-23 13:19:26
○ 2026-03-14 18:59:10
○A74.200.250.1812015-05-23 → 2015-10-13 · 5 obs
● 2015-05-23 13:19:26
● 2015-10-13 15:01:14
○ 2015-12-27 07:19:06
○ 2026-03-14 18:59:10
○A75.126.212.672016-12-03 → 2016-12-03 · 4 obs
● 2016-12-03 23:12:18
○ 2017-07-30 09:18:36
○ 2026-03-14 18:59:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tu21.com | ns1.anydns.com, ns2.anydns.com, ns3.anydns.com, ns4.anydns.com | 4 records |
✅ Authoritative Response
Server: 188.166.180.221
NS records: ns1.anydns.com, ns2.anydns.com, ns3.anydns.com, ns4.anydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tu21.com (unsigned zone)
⏱️ Timing
Total: 977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.151.235 |
| NS | 4 | ns3.anydns.com, ns2.anydns.com... |
| MX | 1 | mail.computer.com (pri: 10) |
| TXT | 2 | 5c433cc67bf86cec95a2a00e19f0004fe0901ed6, v=spf1 ip4:192.64.151.249 mx a -all |
| SOA | 1 | ns1.anydns.com hostmaster.tu21.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.anydns.com, ns2.anydns.com, ns3.anydns.com...)
Analysis
IP Addresses
tu21.com resolves to one IP number: 192.64.151.235.
other host names including tegostil.com, hotel-8712.slyip.com, webfun.org, delivery182090.bighip.com and mail.onlo.net share IP numbers with tu21.com.
Name Servers
tu21.com is delegated to four name servers: ns1.anydns.com, ns2.anydns.com, ns3.anydns.com and ns4.anydns.com.
tu21.com at least partially shares name servers with other domains, for instance shely.com, jdmwheels.com, lattlan.com, craftsforfun.com and c6k.com.
Host names with one IP number: ns1.anydns.com points to 192.64.151.240; ns2.anydns.com points to 109.107.159.164; ns3.anydns.com points to 188.166.180.221; ns4.anydns.com points to 45.63.51.182.
Mail Servers
tu21.com is handled by a single mail server, mail.computer.com.
tu21.com shares the same mail server setup as other domains, for instance 24sevenenergy.com, adhesiveglue.com, scandalsao.com, hdgwv.com and bullmark.com.
mail.computer.com resolves to IP 91.199.82.39.