mx.subsys.no - robtex.com
mx.subsys.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f9:3100:2cd6::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx.subsys.no | ||||||
| A | 157.180.4.137🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
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=1774085892 | ||||||
WOT: SAFE (85/100)
📈 Tranco rank: #102,484
PTR for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | njet.norid.no, z.nic.no, x.nic.no, i.nic.no... | - |
| subsys.no | ns1.subsys.no, ns2.subsys.no, ns3.subsys.no | 6 records |
✅ Authoritative Response
Server:185.175.56.75
NS records: ns1.subsys.no, ns2.subsys.no, ns3.subsys.no
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.180.4.137 |
| AAAA | 1 | 2a01:4f9:3100:2cd6::2 |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns3.subsys.no, ns2.subsys.no, ns1.subsys.no...)
Analysis
IP Addresses
mx.subsys.no points to two IP numbers: 2a01:4f9:3100:2cd6::2 and 157.180.4.137.
Other host names such as ns2.subsys.no and ns2.subsys.net share IP numbers with mx.subsys.no.