com-tech.cat - dns.ninja
com-tech.cat
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.64.32.155🇪🇸 GRN-AS80.64.32.0/24 NOC, Hosting and Housing | ||||||
| PTR | comtech.grn.es | ||||||
| NS | dns1.grn.es ⭐ | ||||||
| A | 80.64.32.116🇪🇸 GRN-AS80.64.32.0/24 NOC, Hosting and Housing | ||||||
| PTR | dns1.grn.es | ||||||
| NS | adns.grn.es | ||||||
| A | 80.64.32.15🇪🇸 GRN-AS80.64.32.0/24 NOC, Hosting and Housing | ||||||
| PTR | adns.grn.es | ||||||
| NS | dns2.grn.es | ||||||
| A | 80.64.47.4🇪🇸 GRN-AS80.64.47.0/24 GRN-MAD network | ||||||
| PTR | dns2.grn.es | ||||||
| MX | mx1.grn.es ⭐ | ||||||
| A | 80.64.32.18🇪🇸 GRN-AS80.64.32.0/24 NOC, Hosting and Housing | ||||||
| PTR | mx1.grn.es | ||||||
| MX | mx2.grn.es(20) | ||||||
| A | 80.64.32.16🇪🇸 GRN-AS80.64.32.0/24 NOC, Hosting and Housing | ||||||
| PTR | mx2.grn.es | ||||||
| TXT | v=spf1 mx ip4:80.64.32.0/26 ~all | ||||||
| SOA | dns1.grn.esadmin@grn.es 2025-12-09 #0 | ||||||
cat
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | anyc1.irondns.net ⭐ | ||||||
| NS | cat.ns.nic.es | ||||||
| NS | cat.pch.net | ||||||
| NS | nsc.nic.de | ||||||
| NS | switch.nic.cat | ||||||
| SOA | anyc1.irondns.netdnsmaster@corenic.org serial=2608011812 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●A80.64.32.1552026-02-17 → 2026-08-01 · 3 obs
● 2026-02-17 12:39:16
● 2026-08-01 18:36:06
○A80.64.32.2052015-06-21 → 2020-03-26 · 4 obs
● 2020-03-26 11:38:36
○ 2026-02-17 12:39:16
○ 2026-08-01 18:36:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cat | cat.ns.nic.es, cat.pch.net, nsc.nic.de, anyc1.irondns.net... | 10 records |
| com-tech.cat | dns2.grn.es, adns.grn.es | - |
✅ Authoritative Response
Server:80.64.32.15
NS records: dns2.grn.es, adns.grn.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com-tech.cat (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.64.32.155 |
| NS | 2 | adns.grn.es, dns2.grn.es |
| MX | 2 | mx2.grn.es (pri: 20), mx1.grn.es (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:80.64.32.0/26 ~all |
| SOA | 1 | dns1.grn.es admin.grn.es |
📌 Glue Records Collected
Total: 10
In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)
Out-of-bailiwick: 8 (cat.ns.nic.es, cat.ns.nic.es, cat.pch.net...)
Analysis
IP Addresses
com-tech.cat directs to one IP number, which is 80.64.32.155.
Among the host names that share IP numbers with com-tech.cat are sg2.cat, com-tech.es, sg2solutions.com and two others.
Name Servers
DNS for com-tech.cat is handled by three authoritative name servers: adns.grn.es, dns1.grn.es and dns2.grn.es.
There is at least partial name server overlap between com-tech.cat and other domains — terrealespana.info, olisangelats.com, transsalavedra.com and two more among them.
These name servers frequently co-occur with the name servers espa2025.grn.es and t1003.grn.es.
adns.grn.es, dns1.grn.es and dns2.grn.es all have one IP address each — adns.grn.es directs to 80.64.32.15, dns1.grn.es directs to 80.64.32.116 and dns2.grn.es directs to 80.64.47.4.
Mail Servers
The MX records for com-tech.cat point to two mail servers: mx1.grn.es and mx2.grn.es.
com-tech.cat has the same mail server arrangement as a number of other domains, for example videovigilancialegal.com, collfred.cat, labisbal.info and two more.
com-tech.cat shares at least some of its mail servers with other domains — for example enplater.com, aceitesmillas.net, ferrospuig.com and two more.
mx1.grn.es → 80.64.32.18 and mx2.grn.es → 80.64.32.16: one IP number per host name.