mx1.pub9.us - dns.ninja
mx1.pub9.us
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 46.4.12.146๐ฉ๐ช Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
pub9.us
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 3.250.92.156๐ฎ๐ช Amazon3.248.0.0/13 EC2 DUB prefix | ||||||
| NS | ns1.pub9.us โญ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.pub9.us โญ | ||||||
| MX | mx2.pub9.us โญ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.pub9.ushostmaster@pub9.us serial=1794417026 | ||||||
MX for
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
โA46.4.12.1462026-02-20 โ 2026-11-11 ยท 2 obs
โ 2026-02-20 17:09:30
โ 2026-11-11 19:13:26
โ 2026-11-11 19:13:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| pub9.us | ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net | - |
โ Authoritative Response
Server:52.20.19.77
NS records: ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for pub9.us (unsigned zone)
โฑ๏ธ Timing
Total: 1059ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
mx1.pub9.us acts as a mail server for log.pub9.us, g.pub9.us and img.pub9.us along with two other domains.
mx2.pub9.us and mx1.pub9.us are commonly paired as mail servers.
IP Addresses
mx1.pub9.us resolves to just one IP address, 46.4.12.146.
Two other host names, along with mx1.overovaduned.net, mx1.3563b558534b8159c043ddff15315151.today and mx1.0514bd0b51fde58a1d840d4dd311dbbe.org, also share IP numbers with mx1.pub9.us.