3tech.com - dns.ninja
3tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.121.50.123🇺🇸 Microsoft20.64.0.0/10 | ||||||
| PTR | cpanel323.turbify.biz | ||||||
| NS | ns1.turbify.com ⭐ | ||||||
| A | 20.121.230.119🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns2.turbify.com | ||||||
| A | 134.33.240.61🇬🇧 Microsoft134.33.0.0/16 | ||||||
| MX | mx-biz.mail.am0.yahoodns.net(30) | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.gq1.yahoo.com | ||||||
| TXT | google-site-verification=V3dicS-VxU88Rur8IfOqWP63M3eScwQJJF8tYxz_Z8Y | ||||||
| TXT | v=spf1 ptr:yahoo.com ptr:yahoo.net ~all | ||||||
| SOA | ns1.turbify.comhostmaster@3tech.com 2026-02-18 #2 | ||||||
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=1782804701 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NShidden-master.yahoo.com2015-07-16 → 2016-08-13 · 4 obs
● 2016-08-13 02:10:18
○ 2026-02-16 03:03:04
○ 2026-06-30 07:55:28
●NSns1.turbify.com2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 03:03:04
● 2026-06-30 07:55:28
●NSns2.turbify.com2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 03:03:04
● 2026-06-30 07:55:28
○NSyns1.yahoo.com2015-07-16 → 2016-08-13 · 4 obs
● 2016-08-13 02:10:18
○ 2026-02-16 03:03:04
○ 2026-06-30 07:55:28
○NSyns2.yahoo.com2015-07-16 → 2016-08-13 · 4 obs
● 2016-08-13 02:10:18
○ 2026-02-16 03:03:04
○ 2026-06-30 07:55:28
●MXmx-biz.mail.am0.yahoodns.net2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 07:55:28
●A20.121.50.1232026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 03:03:04
● 2026-06-30 07:55:28
○A98.139.135.1282015-09-29 → 2016-08-13 · 5 obs
● 2015-09-29 03:38:58
● 2016-08-13 02:10:18
○ 2026-02-16 03:03:04
○ 2026-06-30 07:55:28
○A98.139.135.1992015-07-16 → 2015-07-16 · 3 obs
○ 2015-09-29 03:38:58
○ 2026-06-30 07:55:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3tech.com | ns1.turbify.com, ns2.turbify.com | 2 records |
✅ Authoritative Response
Server:20.121.230.119
NS records: ns1.turbify.com, ns2.turbify.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3tech.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.121.50.123 |
| NS | 2 | ns2.turbify.com, ns1.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30) |
| TXT | 2 | google-site-verification=V3dicS-VxU88Rur, v=spf1 ptr:yahoo.com ptr:yahoo.net ~all |
| SOA | 1 | ns1.turbify.com hostmaster.3tech.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.turbify.com, ns2.turbify.com)
Analysis
Hierarchy
www.3tech.com, knight.3tech.com, smtp.3tech.com, dragon.3tech.com and mail.3tech.com are all subdomains of 3tech.com.
IP Addresses
3tech.com resolves to just one IP address, 20.121.50.123.
Two other host names, along with floridadocumentexaminer.com, makunda.in and bhics.com, also share IP numbers with 3tech.com.
Name Servers
3tech.com uses two name servers for its delegation: ns1.turbify.com and ns2.turbify.com.
3tech.com shares its NS records with other domains, for example dandriskell.com, joeshabramartservices.com, dr4me.com and two others.
The name servers of 3tech.com overlap at least partially with those of other domains — among them blackforestindustries.com, calpinetech.com, readycon.com.ph and two more.
These name servers commonly appear alongside the name servers yns1.yahoo.com and yns2.yahoo.com.
Both ns1.turbify.com and ns2.turbify.com have a single IP address each — ns1.turbify.com resolves to 20.121.230.119 while ns2.turbify.com resolves to 134.33.240.61.
Mail Servers
The sole mail server for 3tech.com is mx-biz.mail.am0.yahoodns.net.
Among the domains sharing a mail server setup with 3tech.com are childrenidol.com, hungquocnguyen.org, readv.net and two others.
There is at least a partial MX overlap between 3tech.com and other domains, including everunquebec.com, jackroady.com, bulgakov.biz and two others.
These mail servers tend to appear in combination with mail servers mx-van.mail.am0.yahoodns.net, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.
mx-biz.mail.am0.yahoodns.net resolves to two IP numbers — 67.195.204.83 and 67.195.228.75.