colva.tech - robtex.com
colva.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1776323350 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.namecity.com2016-12-13 → 2026-04-16 · 2 obs
● 2026-04-16 07:43:44
●NSns2.namecity.com2016-12-13 → 2026-04-16 · 2 obs
● 2026-04-16 07:43:44
●MXeu-smtp-inbound-1.mimecast.com2026-03-27 → 2026-04-16 · 2 obs
● 2026-04-16 07:43:44
●MXeu-smtp-inbound-2.mimecast.com2026-03-27 → 2026-04-16 · 2 obs
● 2026-04-16 07:43:44
●A62.233.121.52026-03-27 → 2026-04-16 · 3 obs
● 2026-03-27 22:55:50
● 2026-04-16 07:43:44
○A62.233.121.612016-12-13 → 2017-12-20 · 4 obs
● 2017-12-20 13:50:56
○ 2026-03-27 22:55:50
○ 2026-04-16 07:43:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| colva.tech | ns1.namecity.com, ns2.namecity.com | - |
✅ Authoritative Response
Server:84.22.161.171
NS records: ns1.namecity.com, ns2.namecity.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colva.tech (unsigned zone)
⏱️ Timing
Total: 554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.233.121.5 |
| NS | 2 | ns1.namecity.com, ns2.namecity.com |
| MX | 2 | eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 4 | MS=ms69297959, 0ed1fe018aed1e366e52cb407a853e0acb640b7d... |
| SOA | 1 | ns1.namecity.com hostmaster.namecity.com |
Analysis
IP Addresses
colva.tech points to a single IP number: 62.233.121.5.
Other host names, for instance www.bakertillyfrance.com, plasmaquest.co.uk, dumpanalysis.com, cameralabs.info and arac.co.uk share IP numbers with colva.tech.
Name Servers
Delegation for colva.tech rests with two name servers, ns1.namecity.com and ns2.namecity.com.
colva.tech shares the same name server setup as other domains, including englishgirls.co.uk, aewgems.co.uk, vastu-shastra.co.uk, petrie.agency and snapper.es.
colva.tech shares name servers with other domains at least partially, for example slatermenswear.com.
Host names with one IP number: ns1.namecity.com points to 62.128.193.35; ns2.namecity.com points to 84.22.161.171.
Mail Servers
colva.tech is handled by two mail servers: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
colva.tech uses the same mail server configuration as other domains, such as clarion-defence.com, voca.com, glovers.co.uk, dworkssg.com and sdtps.gov.ae.
colva.tech shares mail servers with other domains at least in part, for instance uefa.org, hoegaarden.be, toddarch.com, sitb.co.uk and focusrite.de.
Six IP numbers per host.
eu-smtp-inbound-1.mimecast.com points to: 91.220.42.201, 91.220.42.211, 91.220.42.241, 195.130.217.201, 195.130.217.211 and 195.130.217.241.
eu-smtp-inbound-2.mimecast.com points to: 91.220.42.201, 91.220.42.211, 91.220.42.241, 195.130.217.201, 195.130.217.211 and 195.130.217.241.
Names pointing to 91.220.42.201: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Names pointing to 91.220.42.211: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Names pointing to 91.220.42.241: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Names pointing to 195.130.217.201: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Names pointing to 195.130.217.211: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Names pointing to 195.130.217.241: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.