cotec.it - dns.ninja
cotec.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.214.249.158🇳🇱 Google35.214.128.0/17 | ||||||
| PTR | 158.249.214.35.bc.googleusercontent.com | ||||||
| NS | dns2.seeweb.it ⭐ | ||||||
| A | 2001:4b78::22🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l. | ||||||
| PTR | dns2.seeweb.it | ||||||
| A | 85.94.194.108🇮🇹 SEEWEB85.94.192.0/19 Seeweb s.r.l. | ||||||
| PTR | dns2.seeweb.it | ||||||
| NS | dns.seeweb.it | ||||||
| A | 212.25.160.10🇮🇹 SEEWEB212.25.160.0/19 Seeweb srl | ||||||
| PTR | dns.seeweb.it | ||||||
| MX | seth25-b.seeweb.it ⭐ | ||||||
| A | 2001:4b78:2100:a:25::6🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l. | ||||||
| PTR | seth25-b.seeweb.it | ||||||
| MX | smtp-avas.seeweb.it(20) | ||||||
| A | 2001:4b78:1:20::28🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l. | ||||||
| PTR | smtp-avas.seeweb.it | ||||||
| A | 217.194.8.28🇮🇹 SEEWEB217.194.0.0/20 Seeweb srl | ||||||
| PTR | smtp-avas.seeweb.it | ||||||
| TXT | v=spf1 a:mail.cotec.it ?all | ||||||
| SOA | dns.seeweb.ithostmaster@seeweb.it 2026-07-09 #1 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-07-16 #0 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●MXsmtp-avas.seeweb.it2015-07-24 → 2026-07-15 · 2 obs
● 2026-07-15 23:18:24
○A2001:4b78:2100:a::62015-07-24 → 2017-03-25 · 4 obs
● 2017-03-25 10:59:54
○ 2026-02-23 19:40:44
○ 2026-07-15 23:18:24
●A35.214.249.1582026-02-23 → 2026-07-15 · 3 obs
● 2026-02-23 19:40:44
● 2026-07-15 23:18:24
○A95.174.9.1892015-07-24 → 2017-03-25 · 4 obs
● 2017-03-25 10:59:54
○ 2026-02-23 19:40:44
○ 2026-07-15 23:18:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| cotec.it | dns2.seeweb.it, dns.seeweb.it | 3 records |
✅ Authoritative Response
Server:212.25.160.10
NS records: dns2.seeweb.it, dns.seeweb.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotec.it (unsigned zone)
⏱️ Timing
Total: 802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.214.249.158 |
| NS | 2 | dns.seeweb.it, dns2.seeweb.it |
| MX | 2 | smtp-avas.seeweb.it (pri: 20), seth25-b.seeweb.it (pri: 10) |
| TXT | 1 | v=spf1 a:mail.cotec.it ?all |
| SOA | 1 | dns.seeweb.it hostmaster.seeweb.it |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns2.seeweb.it, dns.seeweb.it, dns2.seeweb.it)
Analysis
IP Addresses
cotec.it points to a single IP number: 35.214.249.158.
Additional host names — netseven.it, muruca.com, mail.c50124.sgvps.net and two others — share IP numbers with cotec.it.
Name Servers
DNS delegation for cotec.it points to two name servers: dns2.seeweb.it and dns.seeweb.it.
cotec.it shares its name server setup with other domains, including artmosfera.it, prestiter.net, idearicamo.com and two others.
Host names with two IP numbers:
dns2.seeweb.it has two IP addresses: 85.94.194.108 and 2001:4b78::22.
Host names pointing to a single IP address:
dns.seeweb.it directs to 212.25.160.10.
Mail Servers
cotec.it has two mail servers: seth25-b.seeweb.it and smtp-avas.seeweb.it.
cotec.it shares the same mail server setup as other domains, including aeroclubmontegrappa.it, libreriadelledonne.it, autogp.it and two others.
cotec.it shares mail servers — at least in part — with other domains, including acesbook.it, portaleibleo.it, soltec.it and two others.
These mail servers are frequently used alongside the mail servers m-01b.th.seeweb.it, m-07b.th.seeweb.it and seth46-b.seeweb.it, plus two others.
Host names with two IP numbers:
smtp-avas.seeweb.it has two IP addresses: 217.194.8.28 and 2001:4b78:1:20::28.
Host names pointing to a single IP address:
seth25-b.seeweb.it directs to 2001:4b78:2100:a:25::6.