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 2026-06-04 #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 2026-06-09 #8 | ||||||
Subdomains
www.sdev.it |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.seeweb.it2015-08-23 → 2026-06-09 · 5 obs
● 2016-01-12 22:35:20
○ 2016-04-05 00:28:48
● 2020-12-09 18:33:52
● 2026-06-09 07:14:22
●MXsmtp-avas.seeweb.it2015-08-23 → 2026-06-09 · 2 obs
● 2026-06-09 07:14:22
●A2001:4b78:2100:b::4492015-08-23 → 2026-06-09 · 2 obs
● 2026-06-09 07:14:22
●A95.174.16.2382015-08-23 → 2026-06-09 · 2 obs
● 2026-06-09 07:14:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| sdev.it | dns2.seeweb.it, dns.seeweb.it | 3 records |
✅ Authoritative Response
Server:85.94.194.108
NS records: dns2.seeweb.it, dns.seeweb.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdev.it (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.174.16.238 |
| AAAA | 1 | 2001:4b78:2100:b::449 |
| NS | 2 | dns2.seeweb.it, dns.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 (dns2.seeweb.it, dns.seeweb.it, dns2.seeweb.it)
Analysis
Hierarchy
sdev.it serves as the parent of www.sdev.it.
IP Addresses
sdev.it points to two IP numbers: 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 poliziadistato.tv, exclusivepro.it, iocap.com and two more.
sdev.it has a partial name server overlap with other domains — among them varcolor.com and cubo.de.
Hostnames that resolve to two IP addresses:
dns2.seeweb.it directs traffic to 85.94.194.108 and 2001:4b78::22.
Host names with one IP number:
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.
Host names with one IP number:
seth48-b.seeweb.it has the IP address 2001:4b78:2100:a:25::23.