sdev.it - dns.ninja
sdev.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:4b78:2100:b::449🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l. | ||||||
| PTR | www.antonioborghesi.it | ||||||
| A | 95.174.16.238🇮🇹 SEEWEB95.174.0.0/19 Seeweb s.r.l. | ||||||
| NS | dns.seeweb.it ⭐ | ||||||
| A | 212.25.160.10🇮🇹 SEEWEB212.25.160.0/19 Seeweb srl | ||||||
| PTR | dns.seeweb.it | ||||||
| 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 | ||||||
| MX | seth48-b.seeweb.it ⭐ | ||||||
| A | 2001:4b78:2100:a:25::23🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l. | ||||||
| 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.sdev.it ?all | ||||||
| SOA | dns2.seeweb.itinfo@siteservice.it 2026-07-23 #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 2026-07-24 #14 | ||||||
Subdomains
www.sdev.it |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.seeweb.it2015-08-23 → 2026-07-24 · 5 obs
● 2016-01-12 22:35:20
○ 2016-04-05 00:28:48
● 2020-12-09 18:33:52
● 2026-07-24 12:33:42
●MXsmtp-avas.seeweb.it2015-08-23 → 2026-07-24 · 2 obs
● 2026-07-24 12:33:42
●A2001:4b78:2100:b::4492015-08-23 → 2026-07-24 · 2 obs
● 2026-07-24 12:33:42
●A95.174.16.2382015-08-23 → 2026-07-24 · 2 obs
● 2026-07-24 12:33:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| sdev.it | dns.seeweb.it, dns2.seeweb.it | 3 records |
✅ Authoritative Response
Server:212.25.160.10
NS records: dns.seeweb.it, dns2.seeweb.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdev.it (unsigned zone)
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.174.16.238 |
| AAAA | 1 | 2001:4b78:2100:b::449 |
| NS | 2 | dns.seeweb.it, dns2.seeweb.it |
| MX | 2 | smtp-avas.seeweb.it (pri: 20), seth48-b.seeweb.it (pri: 10) |
| TXT | 1 | v=spf1 a:mail.sdev.it ?all |
| SOA | 1 | dns2.seeweb.it info.siteservice.it |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns.seeweb.it, dns2.seeweb.it, dns2.seeweb.it)
Analysis
Hierarchy
sdev.it serves as the parent of www.sdev.it.
IP Addresses
sdev.it resolves to the IP addresses 95.174.16.238 and 2001:4b78:2100:b::449
www.sdev.it, for instance, is one of the other host names sharing IP numbers with sdev.it.
Name Servers
sdev.it uses two name servers for its delegation: dns2.seeweb.it and dns.seeweb.it.
sdev.it uses the same name servers as several other domains — among them rebaldoria.com, poliziadistato.tv, exclusivepro.it and two more.
At least some of sdev.it's name servers are also used by other domains, among them varcolor.com.
Hostnames that resolve to two IP addresses:
dns2.seeweb.it directs traffic to 85.94.194.108 and 2001:4b78::22.
Hosts with just one IP address:
dns.seeweb.it has the IP address 212.25.160.10.
Mail Servers
Mail for sdev.it is handled by two mail servers — seth48-b.seeweb.it and smtp-avas.seeweb.it.
sdev.it uses an identical mail server configuration to several other domains — among them ordinearchitetti.mo.it, ergonotec.info, cmmotori.it and two more.
sdev.it has at least partial mail server overlap with other domains such as hardla.com, trattoriasaporidicasa.it, saragismondi.it and two more.
These mail servers tend to appear together with the mail servers m-06b.th.seeweb.it, m-08b.th.seeweb.it and mail-sink.seeweb.it.
Hostnames that resolve to two IP addresses:
smtp-avas.seeweb.it directs traffic to 217.194.8.28 and 2001:4b78:1:20::28.
Hosts with just one IP address:
seth48-b.seeweb.it has the IP address 2001:4b78:2100:a:25::23.