mail.prnetwork.co.jp - robtex.com
mail.prnetwork.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 133.242.178.145๐ฏ๐ต SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | dc1.miracle-dc.com | ||||||
prnetwork.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 133.242.178.145๐ฏ๐ต SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | ns1.miracle-dc.com โญ | ||||||
| NS | ns2.miracle-dc.com | ||||||
| MX | mail.prnetwork.co.jp โญ | ||||||
| TXT | v=spf1 ip4:133.242.178.145 -all | ||||||
| SOA | ns1.miracle-dc.comhostmaster@prnetwork.co.jp serial=1777034041 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA133.242.178.1452026-04-24 โ 2026-04-24 ยท 3 obs
โ 2026-03-21 06:51:54
โ 2026-04-24 12:34:46
โ 2026-04-24 12:34:48
โ 2026-04-24 12:34:46
โ 2026-04-24 12:34:48
โA153.127.108.1762020-01-22 โ 2026-03-21 ยท 4 obs
โ 2020-01-22 06:39:50
โ 2026-03-21 06:51:54
โ 2026-04-24 12:34:46
โ 2026-04-24 12:34:48
โ 2026-03-21 06:51:54
โ 2026-04-24 12:34:46
โ 2026-04-24 12:34:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| prnetwork.co.jp | ns1.miracle-dc.com, ns2.miracle-dc.com | - |
โ Authoritative Response
Server:133.242.178.145
NS records: ns1.miracle-dc.com, ns2.miracle-dc.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for prnetwork.co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1512ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.178.145 |
Analysis
Mail Server Role
mail.prnetwork.co.jp handles mail for prnetwork.co.jp.
IP Addresses
mail.prnetwork.co.jp points to a single IP address: 133.242.178.145.
Other host names such as mail.nakajimajimusyo.com, dc1.miracle-dc.com, nakajimajimusyo.com, rakugaki-harun.com and mail.rakugaki-harun.com share IPs with mail.prnetwork.co.jp.