mail.cubs.jp - robtex.com
mail.cubs.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.152.14.74๐ฏ๐ต IDC210.152.0.0/20 Frontier Inc. | ||||||
| PTR | v013.w3-a.net | ||||||
cubs.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.152.14.74๐ฏ๐ต IDC210.152.0.0/20 Frontier Inc. | ||||||
| NS | ns1.cubs.jp โญ โ ๏ธ Not in parent delegation | ||||||
| NS | dns.success21.jp โ ๏ธ Not in zone NS records | ||||||
| NS | dns1.success21.jp โ ๏ธ Not in zone NS records | ||||||
| NS | ns.cubs.jp โ ๏ธ Not in parent delegation | ||||||
| MX | mail.cubs.jp โญ | ||||||
| TXT | v=spf1 include:_spf.w3-a.net ~all | ||||||
| SOA | ns.cubs.jproot@cubs.jp 2025-06-19 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA210.152.14.742026-02-15 โ 2026-05-11 ยท 2 obs
โ 2026-02-15 07:49:34
โ 2026-05-11 03:11:00
โ 2026-05-11 03:11:00
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, e.dns.jp, b.dns.jp, h.dns.jp... | - |
| cubs.jp | dns1.success21.jp, dns.success21.jp | 2 records |
โ Authoritative Response
Server:203.137.192.247
NS records: dns1.success21.jp, dns.success21.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cubs.jp (unsigned zone)
โฑ๏ธ Timing
Total: 773ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.152.14.74 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.success21.jp, dns1.success21.jp)
Analysis
Mail Server Role
mail.cubs.jp handles mail for cubs.jp.
IP Addresses
mail.cubs.jp points to a single IP address: 210.152.14.74.
Other host names such as i-house.jp, mail.noda-cl.com, bridal-h.co.jp, 210-152-14-74.monstera.jp-west.compute.idcfcloud.net and mail.jbea.jp share IPs with mail.cubs.jp.