eft.co.jp - robtex.com
eft.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.99.172.126๐ฏ๐ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | sv03.dsbsv.net | ||||||
| NS | manage.asp-frontier.net โญ | ||||||
| A | 219.99.168.43๐ฏ๐ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | manage.asp-frontier.net | ||||||
| NS | dns1.asp-frontier.net | ||||||
| A | 219.99.172.38๐ฏ๐ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | 219-99-172-38.asp-frontier.net | ||||||
| NS | dns2.asp-frontier.net | ||||||
| A | 219.99.166.20๐ฏ๐ต FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| NS | dns3.asp-frontier.net | ||||||
| A | 219.99.167.23๐ฏ๐ต FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| MX | mail.eft.co.jp โญ | ||||||
| A | 219.99.172.126๐ฏ๐ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | sv03.dsbsv.net | ||||||
| TXT | v=spf1 +a +mx ~all +a:sv03.dsbsv.net | ||||||
| SOA | manage.asp-frontier.netroot@manage.asp-frontier.net 2025-05-23 #1 | ||||||
co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mail.eft.co.jp |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
โNSdns1.asp-frontier.net2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โNSdns2.asp-frontier.net2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โNSdns3.asp-frontier.net2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โNSmanage.asp-frontier.net2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โNSns32.adminix.jp2015-07-16 โ 2018-06-09 ยท 4 obs
โ 2018-06-09 15:13:22
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โNSns4.sphere.ad.jp2015-07-16 โ 2018-06-09 ยท 4 obs
โ 2018-06-09 15:13:22
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โMXmail.eft.co.jp2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โMXv2.eft.co.jp2015-07-16 โ 2018-06-09 ยท 4 obs
โ 2018-06-09 15:13:22
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โA203.138.125.1172015-07-16 โ 2018-06-09 ยท 4 obs
โ 2018-06-09 15:13:22
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
โA219.99.172.1262026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 23:59:58
โ 2026-04-13 17:33:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| eft.co.jp | dns2.asp-frontier.net, dns1.asp-frontier.net, dns3.asp-frontier.net | - |
โ Authoritative Response
Server:219.99.166.20
NS records: dns2.asp-frontier.net, dns1.asp-frontier.net, dns3.asp-frontier.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for eft.co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1174ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.99.172.126 |
| NS | 3 | dns2.asp-frontier.net, dns3.asp-frontier.net... |
| MX | 1 | mail.eft.co.jp (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ~all +a:sv03.dsbsv.net |
| SOA | 1 | manage.asp-frontier.net root.manage.asp- |
Analysis
Hierarchy
The parent of mail.eft.co.jp is eft.co.jp.
IP Addresses
eft.co.jp points to a single IP address: 219.99.172.126.
Other host names such as mail.ube-yanagiya.co.jp, ube-yanagiya.co.jp, c-ls.co.jp, sv03.dsbsv.net and mail.suribachi.co.jp share IPs with eft.co.jp.
Name Servers
eft.co.jp is delegated to four name servers: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.
eft.co.jp at least partially shares name servers with other domains, for example yoshidashouten.co.jp, summit.ne.jp, sinken21.co.jp, bungei.or.jp and nodeunyu.com.
these name servers are commonly used alongside dns.asp-frontier.net name servers.
Host names with one IP number:
dns1.asp-frontier.net points to: 219.99.172.38
dns2.asp-frontier.net points to: 219.99.166.20
dns3.asp-frontier.net points to: 219.99.167.23
manage.asp-frontier.net points to: 219.99.168.43
Mail Servers
The mail.eft.co.jp mail server handles eft.co.jp.
mail.eft.co.jp points to a single IP number: 219.99.172.126.