mail.netcode.cz - dns.ninja
mail.netcode.cz
| CNAME | netcode.cz | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.115.255.35🇨🇿 MGI217.115.240.0/20 CZ.MGI | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | mxavas.forpsi.com ⭐ | ||||||
| A | 81.2.195.200🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | mxavas.forpsi.com | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-05-21 #1 | ||||||
netcode.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.115.255.35🇨🇿 MGI217.115.240.0/20 CZ.MGI | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| NS | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| MX | mxavas.forpsi.com ⭐ | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-05-21 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (1 active, 6 former)
○NSns.forpsi.cz2016-09-22 → 2016-09-22 · 3 obs
○ 2026-04-23 22:14:08
○ 2026-06-06 01:18:20
○NSns.forpsi.it2016-09-22 → 2016-09-22 · 3 obs
○ 2026-04-23 22:14:08
○ 2026-06-06 01:18:20
○NSns.forpsi.net2016-09-22 → 2016-09-22 · 3 obs
○ 2026-04-23 22:14:08
○ 2026-06-06 01:18:20
○MXmxavas.forpsi.com2016-09-22 → 2016-09-22 · 3 obs
○ 2026-04-23 22:14:08
○ 2026-06-06 01:18:20
○A176.227.168.1002016-09-22 → 2016-09-22 · 4 obs
● 2016-09-22 18:36:22
○ 2026-04-23 22:14:08
○ 2026-06-06 01:18:20
○A176.227.172.1312015-05-10 → 2016-04-08 · 4 obs
● 2016-04-08 11:05:22
○ 2016-09-22 18:36:22
○ 2026-06-06 01:18:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| netcode.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.194.130
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | netcode.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
mail.netcode.cz has exactly one IP address — 217.115.255.35.
abrav.cz and netcode.cz are among other host names that share IP numbers with mail.netcode.cz.
Name Servers
Three name servers are authoritative for mail.netcode.cz: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
The name servers of mail.netcode.cz overlap at least partially with those of other domains — among them mustangiemnaslub.eu, bebina.cz, plop.cz and two more.
These name servers commonly appear in combination with the name servers ns.forpsi.us.
ns.forpsi.cz resolves to 81.2.209.185 and 2001:15e8:201:1::d1b9. ns.forpsi.it resolves to 95.110.254.165 and 2a00:6d41:2:1::5. ns.forpsi.net resolves to 81.2.194.130 and 2001:15e8:101:1::c282. All three hostnames point to two IP numbers each.
Mail Servers
mail.netcode.cz uses one mail server — mxavas.forpsi.com.
The mail server setup of mail.netcode.cz matches that of other domains such as salonrasta.cz, zampach.eu, hgsg.cz and two others.
There is at least a partial overlap in mail servers between mail.netcode.cz and other domains like messor.hu, vodkamen.cz and mivardi.com.
There is one IP number for mxavas.forpsi.com: 81.2.195.200.