mx1.36j.co - robtex.com
mx1.36j.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | ip-46-4-12-146.defastlink.net | ||||||
36j.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.238.30.69🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| NS | ns1.36j.co ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.36j.co ⭐ | ||||||
| MX | mx2.36j.co ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.36j.cohostmaster@36j.co serial=1778064371 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-05-04 → 2026-05-10 · 2 obs
● 2026-05-04 09:14:36
● 2026-05-10 09:42:32
● 2026-05-10 09:42:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| 36j.co | ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net | - |
✅ Authoritative Response
Server:3.214.185.54
NS records: ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 36j.co (unsigned zone)
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
mx1.36j.co serves as the mail server for 36j.co and www.36j.co.
mx2.36j.co commonly serves as a mail server along with mx1.36j.co.
IP Addresses
mx1.36j.co points to an IP address: 46.4.12.146.
other host names include mx1.azrdb.com, mx1.6104d9bf687a6c5dad93a7d6dfd68b4d.today, mx1.eitherlanguage.net, mx1.e806aebd28b93bedd96a0a4e4379d7f5.xyz and mx1.beginvalue.net; they share IP numbers with mx1.36j.co.