colva.tech - dns.ninja
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=1783051196 | ||||||
Same first word
colva.tech |
colva.solutions |
colva.it |
colva.net |
colva.ltd |
colva.support |
colva.com |
colva.technology |
colva.co.uk |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.namecity.com2016-12-13 → 2026-07-03 · 2 obs
● 2026-07-03 04:38:08
●NSns2.namecity.com2016-12-13 → 2026-07-03 · 2 obs
● 2026-07-03 04:38:08
●MXeu-smtp-inbound-1.mimecast.com2026-03-27 → 2026-07-03 · 2 obs
● 2026-07-03 04:38:08
●MXeu-smtp-inbound-2.mimecast.com2026-03-27 → 2026-07-03 · 2 obs
● 2026-07-03 04:38:08
●A62.233.121.52026-03-27 → 2026-07-03 · 3 obs
● 2026-03-27 22:55:50
● 2026-07-03 04:38:08
○A62.233.121.612016-12-13 → 2017-12-20 · 4 obs
● 2017-12-20 13:50:56
○ 2026-03-27 22:55:50
○ 2026-07-03 04:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com, ns10.trs-dns.org | 8 records |
| colva.tech | ns2.namecity.com, ns1.namecity.com | - |
✅ Authoritative Response
Server:84.22.161.171
NS records: ns2.namecity.com, ns1.namecity.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colva.tech (unsigned zone)
⏱️ Timing
Total: 1166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.233.121.5 |
| NS | 2 | ns2.namecity.com, ns1.namecity.com |
| MX | 2 | eu-smtp-inbound-2.mimecast.com (pri: 10), eu-smtp-inbound-1.mimecast.com (pri: 10) |
| TXT | 4 | MS=ms69297959, google-site-verification=w6jcsK45QNmxhVu... |
| SOA | 1 | ns1.namecity.com hostmaster.namecity.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
colva.tech resolves to just one IP address, 62.233.121.5.
Two other host names, along with www.bakertillyfrance.com, plasmaquest.co.uk and dumpanalysis.com, also share IP numbers with colva.tech.
Name Servers
The NS records for colva.tech delegate to ns1.namecity.com and ns2.namecity.com.
colva.tech shares its NS records with other domains, for example englishgirls.co.uk, aewgems.co.uk, vastu-shastra.co.uk and two others.
colva.tech and other domains like slatermenswear.com share at least a portion of their name servers.
Both ns1.namecity.com and ns2.namecity.com have a single IP address each — ns1.namecity.com resolves to 62.128.193.35 while ns2.namecity.com resolves to 84.22.161.171.
Mail Servers
colva.tech is served by two mail servers, eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.
Among the domains sharing a mail server setup with colva.tech are clarion-defence.com, voca.com, glovers.co.uk and two others.
There is at least a partial MX overlap between colva.tech and other domains, including uefa.org, hoegaarden.be, toddarch.com and two others.
DNS names with 6 IP addresses:
eu-smtp-inbound-1.mimecast.com maps to 91.220.42.201, 91.220.42.211, 91.220.42.241 and 3 additional IP addresses.
eu-smtp-inbound-2.mimecast.com maps to 91.220.42.201, 91.220.42.211, 91.220.42.241 and 3 additional IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 91.220.42.201 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 91.220.42.211 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 91.220.42.241 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 195.130.217.201 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 195.130.217.211 IP addresses.
eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com each have 195.130.217.241 IP addresses.