astsystem.net - robtex.com
astsystem.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.81.153.36🇪🇸 SARENET212.81.128.0/17 Clients of SARENET AS3262 | ||||||
| PTR | astsystem.com | ||||||
| NS | ns3.astsystem.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 212.81.153.36🇪🇸 SARENET212.81.128.0/17 Clients of SARENET AS3262 | ||||||
| PTR | astsystem.com | ||||||
| NS | ns1.astsystem.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.astsystem.net ⚠️ Not in zone NS records | ||||||
| NS | ns4.astsystem.net ⚠️ Not in parent delegation | ||||||
| A | 90.71.36.37🇪🇸 UNI2-AS90.71.36.0/24 | ||||||
| PTR | 37.pool90-71-36.dynamic.orange.es | ||||||
| NS | ns5.astsystem.net ⚠️ Not in parent delegation | ||||||
| A | 212.81.153.36🇪🇸 SARENET212.81.128.0/17 Clients of SARENET AS3262 | ||||||
| PTR | astsystem.com | ||||||
| MX | mailsmtpin1.astsystem.net ⭐ | ||||||
| MX | mailsmtpin.astsystem.net(10) | ||||||
| MX | mailsmtpout.astsystem.net(12) | ||||||
| TXT | v=spf1 mx a:mailsmtpin.astsystem.com ip4:212.81.153.34 ip4:90.165.81.197 -all | ||||||
| SOA | ns3.astsystem.netast@astsystem.com 2026-02-12 #1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776209907 | ||||||
Subdomains
ns3.astsystem.net |
mailsmtpin1.astsystem.net |
ns4.astsystem.net |
mailsmtpout.astsystem.net |
mailsmtpin.astsystem.net |
ns5.astsystem.net |
Same first word
astsystem.net |
astsystem.pl |
astsystem.ru |
astsystem.com |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.astsystem.net2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
●NSns2.astsystem.net2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
●NSns3.astsystem.net2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
●NSns4.astsystem.net2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
●NSns5.astsystem.net2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
●MXmailsmtpin.astsystem.net2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
●MXmailsmtpin1.astsystem.net2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
●MXmailsmtpout.astsystem.net2026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
●A212.81.153.362026-04-13 → 2026-04-14 · 2 obs
● 2026-04-14 23:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| astsystem.net | ns1.astsystem.net, ns2.astsystem.net | 2 records |
✅ Authoritative Response
Server:212.81.153.36
NS records: ns1.astsystem.net, ns2.astsystem.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for astsystem.net (unsigned zone)
⏱️ Timing
Total: 3253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.81.153.36 |
| NS | 3 | ns3.astsystem.net, ns4.astsystem.net... |
| MX | 3 | mailsmtpin.astsystem.net (pri: 5), mailsmtpout.astsystem.net (pri: 12)... |
| TXT | 1 | v=spf1 mx a:mailsmtpin.astsystem.com ip4 |
| SOA | 1 | ns3.astsystem.net ast.astsystem.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.astsystem.net, ns2.astsystem.net)
Analysis
Hierarchy
astsystem.net is the parent of ns3.astsystem.net, mailsmtpin1.astsystem.net, ns4.astsystem.net, mailsmtpout.astsystem.net, mailsmtpin.astsystem.net and a few other host names.
IP Addresses
astsystem.net points to an IP address: 212.81.153.36.
other host names include ns5.astsystem.net, ns5.astsystem.com, aaot36.astsystem.com, ns3.astsystem.com and ns3.astsystem.net; they share IP numbers with astsystem.net.
Name Servers
astsystem.net is delegated to five name servers: ns1.astsystem.net, ns2.astsystem.net, ns3.astsystem.net, ns4.astsystem.net and ns5.astsystem.net.
astsystem.net shares name servers with other domains at least partially, for example salontop.com.
These name servers are commonly used alongside ns4.astsystem.com.
Host names with one IP:
ns3.astsystem.net points to 212.81.153.36
ns4.astsystem.net points to 90.71.36.37
ns5.astsystem.net points to 212.81.153.36
Host names pointing to 212.81.153.36: ns3.astsystem.net and ns5.astsystem.net
Mail Servers
Three mail servers handle astsystem.net: mailsmtpin1.astsystem.net, mailsmtpin.astsystem.net and mailsmtpout.astsystem.net.