mail.spa-u.net - robtex.com
mail.spa-u.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 61.7.0.255๐ฏ๐ต SNI-JP61.7.0.0/19 NetcomBB Co., Ltd. | ||||||
| PTR | www.spa-u.net | ||||||
spa-u.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 61.7.0.255๐ฏ๐ต SNI-JP61.7.0.0/19 NetcomBB Co., Ltd. | ||||||
| NS | dns.spa-u.net โญ | ||||||
| NS | dns2.sni.ne.jp | ||||||
| MX | mail.spa-u.net โญ | ||||||
| TXT | v=spf1 include:host-spf.sni.ne.jp ~all | ||||||
| SOA | dns.spa-u.netinfo@netcombb.co.jp 2025-03-07 #1 | ||||||
rank #15485 in the tld
WOT: SAFE (61/100)
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA61.7.0.2552026-02-28 โ 2026-05-11 ยท 2 obs
โ 2026-02-28 17:17:02
โ 2026-05-11 04:03:40
โ 2026-05-11 04:03:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| spa-u.net | dns2.sni.ne.jp, dns.spa-u.net | 1 record |
โ Authoritative Response
Server:61.7.7.124
NS records: dns2.sni.ne.jp, dns.spa-u.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for spa-u.net (unsigned zone)
โฑ๏ธ Timing
Total: 945ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.7.0.255 |
๐ Glue Records Collected
Total: 1
In-bailiwick: 1 (dns.spa-u.net)
Analysis
Mail Server Role
mail.spa-u.net serves as the mail server for spa-u.net.
IP Addresses
mail.spa-u.net resolves to a single IP address: 61.7.0.255.
Other host names including mail.u-genki.jp, spa-u.net, dns.u-genki.jp, kankou.spa-u.net and www.spa-u.net share IP numbers with mail.spa-u.net.