ns4.mailproxy.jp - robtex.com
ns4.mailproxy.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 124.155.74.28๐ฏ๐ต ASAHI-NET124.155.64.0/18 | ||||||
| PTR | v074028.ppp.asahi-net.or.jp | ||||||
mailproxy.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 59.87.155.245๐ฏ๐ต UCOM59.87.0.0/16 ARTERIA Networks Corporation(UCOM) | ||||||
| NS | ns.mailproxy.jp โญ | ||||||
| NS | ns.northgrid.co.jp | ||||||
| NS | ns2.northgrid.co.jp | ||||||
| NS | ns3.northgrid.co.jp | ||||||
| NS | ns4.northgrid.co.jp | ||||||
| MX | mx1.mailproxy.jp โญ | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns.mailproxy.jpadmin@northgrid.co.jp 2023-05-01 #2 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA124.155.74.282015-06-23 โ 2026-05-09 ยท 2 obs
โ 2015-06-23 08:06:20
โ 2026-05-09 16:41:54
โ 2026-05-09 16:41:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| mailproxy.jp | ns4.northgrid.co.jp, ns.northgrid.co.jp, ns2.northgrid.co.jp, ns3.northgrid.co.jp | 4 records |
โ Authoritative Response
Server:115.163.125.173
NS records: ns4.northgrid.co.jp, ns.northgrid.co.jp, ns2.northgrid.co.jp, ns3.northgrid.co.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for mailproxy.jp (unsigned zone)
โฑ๏ธ Timing
Total: 802ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 124.155.74.28 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.northgrid.co.jp, ns2.northgrid.co.jp, ns3.northgrid.co.jp...)
Analysis
IP Addresses
ns4.mailproxy.jp points to a single IP number: 124.155.74.28.
other host names for instance ns4.bishop.gr.jp, ns4.webdav.jp, ns4.northgrid.jp, v074028.ppp.asahi-net.or.jp and ns4.eushully.com share IP numbers with ns4.mailproxy.jp.