mx2.19j.co - robtex.com
mx2.19j.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
19j.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.209.195.255🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| NS | ns1.19j.co ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.19j.co ⭐ | ||||||
| MX | mx2.19j.co ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.19j.cohostmaster@19j.co serial=1778652268 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.10.1732026-03-31 → 2026-05-13 · 2 obs
● 2026-03-31 06:01:20
● 2026-05-13 06:22:36
● 2026-05-13 06:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| 19j.co | ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net | - |
✅ Authoritative Response
Server:23.21.178.27
NS records: ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 19j.co (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.10.173 |
Analysis
Mail Server Role
mx2.19j.co handles mail for 19j.co and www.19j.co.
With mx2.19j.co, mx1.19j.co is commonly used as a mail server.
IP Addresses
mx2.19j.co maps to IP address 46.4.10.173.
Other host names, for instance mx2.87d1ded0fa73acac28826340346f254f.com, mx2.72fb6c226362905070fae7d0c0ff4601.net, mx2.a81c6dbcbdff50670812249a83697253.com, mx2.2529a0307b34e61073835c7ac3f9434e.org and mx2.eee6b308ce2b0b8544ccf7444b1a614b.com share IP numbers with mx2.19j.co.