mail.lifenavi.jp - robtex.com
mail.lifenavi.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 143.125.227.231๐ฏ๐ต InfoSphere143.125.224.0/19 INFOSPHERE | ||||||
lifenavi.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 143.125.227.231๐ฏ๐ต InfoSphere143.125.224.0/19 INFOSPHERE | ||||||
| NS | ns2.mcnet.ad.jp โญ | ||||||
| NS | ns.mcnet.ad.jp | ||||||
| MX | mail.lifenavi.jp โญ | ||||||
| TXT | v=spf1 include:lifenavi.jp.spf.hosting-pf.net ~all | ||||||
| SOA | ns.mcnet.ad.jppostmaster@mcnet.ad.jp 2006-09-27 #4 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA143.125.227.2312026-07-11 โ 2026-07-24 ยท 3 obs
โ 2016-05-01 10:14:38
โ 2026-07-11 12:25:00
โ 2026-07-24 16:57:24
โ 2026-07-11 12:25:00
โ 2026-07-24 16:57:24
โA210.172.48.1552015-06-22 โ 2016-05-01 ยท 4 obs
โ 2015-06-22 04:37:32
โ 2016-05-01 10:14:38
โ 2026-07-11 12:25:00
โ 2026-07-24 16:57:24
โ 2016-05-01 10:14:38
โ 2026-07-11 12:25:00
โ 2026-07-24 16:57:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, h.dns.jp, d.dns.jp, e.dns.jp... | - |
| lifenavi.jp | ns.mcnet.ad.jp, ns2.mcnet.ad.jp | 2 records |
โ Authoritative Response
Server:210.172.32.50
NS records: ns.mcnet.ad.jp, ns2.mcnet.ad.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for lifenavi.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1064ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.125.227.231 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mcnet.ad.jp, ns2.mcnet.ad.jp)
Analysis
Mail Server Role
mail.lifenavi.jp is a mail server for lifenavi.jp.
IP Addresses
mail.lifenavi.jp directs to one IP number, which is 143.125.227.231.
Other host names, such as lifenavi.jp, share IP numbers with mail.lifenavi.jp.