sdd.it - robtex.com
sdd.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.185.189.57🇳🇱 DIGITALOCEAN146.185.184.0/21 DigitalOcean | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@sdd.it serial=1507572356 | ||||||
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 2026-04-14 #12 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.telerete.it2015-08-06 → 2017-08-27 · 4 obs
● 2017-08-27 18:28:04
○ 2020-12-27 14:41:22
○ 2026-04-14 11:10:58
●NSns1.digitalocean.com2020-12-27 → 2026-04-14 · 3 obs
● 2020-12-27 14:41:22
● 2026-04-14 11:10:58
●NSns2.digitalocean.com2020-12-27 → 2026-04-14 · 3 obs
● 2020-12-27 14:41:22
● 2026-04-14 11:10:58
○NSns2.telerete.it2015-08-06 → 2017-08-27 · 4 obs
● 2017-08-27 18:28:04
○ 2020-12-27 14:41:22
○ 2026-04-14 11:10:58
●NSns3.digitalocean.com2020-12-27 → 2026-04-14 · 3 obs
● 2020-12-27 14:41:22
● 2026-04-14 11:10:58
○MXmailftr1.telerete.it2015-08-06 → 2017-08-27 · 4 obs
● 2017-08-27 18:28:04
○ 2020-12-27 14:41:22
○ 2026-04-14 11:10:58
○MXmailftr2.telerete.it2015-08-06 → 2017-08-27 · 4 obs
● 2017-08-27 18:28:04
○ 2020-12-27 14:41:22
○ 2026-04-14 11:10:58
●A146.185.189.572020-12-27 → 2026-04-14 · 2 obs
● 2026-04-14 11:10:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| sdd.it | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdd.it (unsigned zone)
⏱️ Timing
Total: 358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.185.189.57 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.sdd.it |
Analysis
IP Addresses
sdd.it points to a single IP address: 146.185.189.57.
Other host names such as redirect.it, santarossa.it, hinterland.it, zlv.it and hardware.it share IPs with sdd.it.
Name Servers
sdd.it is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
sdd.it at least partially shares name servers with other domains, for example luxurytours-jo.com, tiempodedios.cl, 1.0.0.d.0.3.0.0.0.0.0.0.0.0.0.0.0.d.0.0.d.a.c.0.0.8.8.a.4.0.6.2.ip6.arpa, codingmart.com and olymp10-kz.win.
Host names with two IP numbers:
ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210
ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21
ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209