trenchtech.co - robtex.com
trenchtech.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759706441 | ||||||
Same first word
trenchtech.net |
trenchtech.co |
DNS History
12 records (8 active, 4 former)
●NSdns1.registrar-servers.com2026-06-04 → 2026-07-15 · 3 obs
● 2026-06-04 18:08:38
● 2026-07-15 16:12:14
●NSdns2.registrar-servers.com2026-06-04 → 2026-07-15 · 3 obs
● 2026-06-04 18:08:38
● 2026-07-15 16:12:14
○NSns1.digitalocean.com2018-05-12 → 2018-05-12 · 3 obs
○ 2026-06-04 18:08:38
○ 2026-07-15 16:12:14
○NSns2.digitalocean.com2018-05-12 → 2018-05-12 · 3 obs
○ 2026-06-04 18:08:38
○ 2026-07-15 16:12:14
○NSns3.digitalocean.com2018-05-12 → 2018-05-12 · 3 obs
○ 2026-06-04 18:08:38
○ 2026-07-15 16:12:14
●MXalt1.aspmx.l.google.com2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 16:12:14
●MXalt2.aspmx.l.google.com2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 16:12:14
●MXalt3.aspmx.l.google.com2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 16:12:14
●MXalt4.aspmx.l.google.com2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 16:12:14
●MXaspmx.l.google.com2018-05-12 → 2026-07-15 · 2 obs
● 2026-07-15 16:12:14
○A159.203.197.582018-05-12 → 2018-05-12 · 3 obs
○ 2026-06-04 18:08:38
○ 2026-07-15 16:12:14
●A162.159.140.1662026-06-04 → 2026-07-15 · 3 obs
● 2026-06-04 18:08:38
● 2026-07-15 16:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| trenchtech.co | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trenchtech.co (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
trenchtech.co points to a single IP number: 162.159.140.166.
Additional host names — _dc-mx.ecea5b9f475c.provillianservices.com, docmuli.org, dnavue.com and two others — share IP numbers with trenchtech.co.
Name Servers
Two name servers handle the delegation for trenchtech.co: dns1.registrar-servers.com and dns2.registrar-servers.com.
trenchtech.co shares its name server setup with other domains, including suggestionsfor.com, msgrappling.com, clinton.exchange and two others.
There is at least partial name server overlap between trenchtech.co and other domains — alescript.com, showmyevents.com, ravintolaklubi.com and two more among them.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
trenchtech.co has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
trenchtech.co shares mail servers — at least in part — with other domains, including cyrus.jp, meryeself.com, risingresilient.org and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com resolves to two addresses: 142.251.16.26 and 2607:f8b0:4004:c09::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.