containerd.it - dns.ninja
containerd.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.73.135.230🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | ec2-3-73-135-230.eu-central-1.compute.amazonaws.com | ||||||
| NS | ns1.altervista.com ⭐ | ||||||
| A | 35.156.245.138🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | st34.altervista.org | ||||||
| NS | ns2.altervista.com | ||||||
| A | 15.161.4.71🇮🇹 Amazon15.161.0.0/16 EC2 MXP prefix | ||||||
| PTR | st35.altervista.org | ||||||
| NS | ns3.altervista.com | ||||||
| A | 35.156.252.21🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | st33.altervista.org | ||||||
| MX | maild.altervista.org ⭐ | ||||||
| A | 195.201.117.162🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | f5.avforwarding.com | ||||||
| SOA | ns1.altervista.comhostmaster@containerd.it serial=1786416603 | ||||||
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 2026-08-11 #5 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.altervista.com2018-08-01 → 2026-08-11 · 2 obs
● 2026-08-11 03:21:36
●NSns2.altervista.com2018-08-01 → 2026-08-11 · 2 obs
● 2026-08-11 03:21:36
●NSns3.altervista.com2026-03-29 → 2026-08-11 · 3 obs
● 2026-03-29 12:54:06
● 2026-08-11 03:21:36
●MXmaild.altervista.org2018-08-01 → 2026-08-11 · 2 obs
● 2026-08-11 03:21:36
○A176.9.170.2022018-08-01 → 2018-08-01 · 3 obs
○ 2026-03-29 12:54:06
○ 2026-08-11 03:21:36
●A3.73.135.2302026-03-29 → 2026-08-11 · 3 obs
● 2026-03-29 12:54:06
● 2026-08-11 03:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| containerd.it | ns1.altervista.com, ns2.altervista.com, ns3.altervista.com | - |
✅ Authoritative Response
Server:35.156.245.138
NS records: ns1.altervista.com, ns2.altervista.com, ns3.altervista.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for containerd.it (unsigned zone)
⏱️ Timing
Total: 784ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.73.135.230 |
| NS | 3 | ns2.altervista.com, ns1.altervista.com... |
| MX | 1 | maild.altervista.org (pri: 0) |
| SOA | 1 | ns1.altervista.com hostmaster.containerd |
Analysis
IP Addresses
containerd.it resolves to just one IP address, 3.73.135.230.
Two other host names, along with piedifumanti.it, edicola8bit.com and ninjutsupadova.com, also share IP numbers with containerd.it.
Name Servers
containerd.it carries NS records delegating to ns1.altervista.com, ns2.altervista.com and ns3.altervista.com.
containerd.it shares at least some of its name servers with other domains, including periziacalligrafica.org, marioservice.it, albertogiglioni.com and two others.
ns1.altervista.com points to 35.156.245.138; ns2.altervista.com points to 15.161.4.71; ns3.altervista.com points to 35.156.252.21 — each hostname maps to exactly one IP address.
Mail Servers
The sole mail server for containerd.it is maild.altervista.org.
Among the domains sharing a mail server setup with containerd.it are timoelenticchie.com, festivalduni.it, rsuibm.org and two others.
There is at least a partial MX overlap between containerd.it and other domains, including piedifumanti.it, fattieavvenimenti.it, calico-jack.net and two others.
maild.altervista.org carries a single IP number, which is 195.201.117.162.