mx2.subsys.no - dns.ninja
mx2.subsys.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.220.15.158🇸🇪 HOSTHATCH-ASN31.220.15.0/24 HostHatch Stockholm | ||||||
| PTR | mx2.subsys.no | ||||||
subsys.no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.12.56.162🇳🇴 BLIX185.12.56.0/22 | ||||||
| NS | ns1.subsys.no ⭐ | ||||||
| NS | ns2.subsys.no | ||||||
| NS | ns3.subsys.no | ||||||
| MX | server6.subsys.no ⭐ | ||||||
| TXT | v=spf1 mx a include:spf.subsys.no -all | ||||||
| SOA | ns1.subsys.nohostmaster@subsys.no serial=1781322475 | ||||||
WOT: SAFE (85/100)
📈 Tranco rank: #123,649
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A31.220.15.1582026-02-22 → 2026-07-17 · 2 obs
● 2026-02-22 18:53:16
● 2026-07-17 14:39:18
● 2026-07-17 14:39:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| subsys.no | ns3.subsys.no, ns1.subsys.no, ns2.subsys.no | 6 records |
✅ Authoritative Response
Server:157.180.4.137
NS records: ns3.subsys.no, ns1.subsys.no, ns2.subsys.no
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 858ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.220.15.158 |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns3.subsys.no, ns2.subsys.no, ns1.subsys.no...)
Analysis
Mail Server Role
bitmaster.no and subsys.biz share mx2.subsys.no as a mail server.
IP Addresses
mx2.subsys.no resolves to one IP address: 31.220.15.158.
server16.subsys.no, ns3.subsys.no, srv26.subnett.io and two other host names share IP numbers with mx2.subsys.no.