mail.zem.jp - robtex.com
mail.zem.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.121.40.37๐ฏ๐ต SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sakura1.pocketstudio.net | ||||||
zem.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 163.43.104.93๐ฏ๐ต SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| NS | ns1.digitalocean.com โญ | ||||||
| NS | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| MX | mail.zem.jp โญ | ||||||
| SOA | ns1.digitalocean.comhostmaster@zem.jp serial=0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA153.121.40.372015-07-19 โ 2026-04-24 ยท 2 obs
โ 2015-07-19 02:16:58
โ 2026-04-24 05:12:58
โ 2026-04-24 05:12:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| zem.jp | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
โ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for zem.jp (unsigned zone)
โฑ๏ธ Timing
Total: 592ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.121.40.37 |
Analysis
Mail Server Role
mail.zem.jp serves as the mail server for zem.jp.
IP Addresses
mail.zem.jp resolves to a single IP address: 153.121.40.37.
Other host names including ns.spten.jp, linux4u.jp, pocketstudio.jp, ns.icqdojo.jp and x29.jp share IP numbers with mail.zem.jp.