mail.kobenext.com - robtex.com
mail.kobenext.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.50.45.109๐ฏ๐ต TSUKAERUNET121.50.40.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | sub.kitsystem.jp | ||||||
kobenext.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 160.16.98.121๐ฏ๐ต SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| NS | ns2.kobenext.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.kobenext.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.sub.kitsystem.jp โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.sub.kitsystem.jp โ ๏ธ Not in zone NS records | ||||||
| MX | mail.kobenext.com โญ | ||||||
| TXT | v=spf1 +a +mx +a:sub.kitsystem.jp include:spf.kitsystem.jp ~all | ||||||
| SOA | ns2.kobenext.comwebteam@system76s.co.jp 2022-09-07 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA121.50.45.1092026-03-09 โ 2026-04-28 ยท 3 obs
โ 2016-05-05 02:50:40
โ 2026-03-09 03:02:22
โ 2026-04-28 05:08:08
โ 2026-03-09 03:02:22
โ 2026-04-28 05:08:08
โA221.250.196.1652015-05-21 โ 2016-05-05 ยท 4 obs
โ 2015-05-21 07:39:00
โ 2016-05-05 02:50:40
โ 2026-03-09 03:02:22
โ 2026-04-28 05:08:08
โ 2016-05-05 02:50:40
โ 2026-03-09 03:02:22
โ 2026-04-28 05:08:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| kobenext.com | ns1.sub.kitsystem.jp, ns2.sub.kitsystem.jp | - |
โ Authoritative Response
Server:121.50.45.109
NS records: ns1.sub.kitsystem.jp, ns2.sub.kitsystem.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for kobenext.com (unsigned zone)
โฑ๏ธ Timing
Total: 1185ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.50.45.109 |
Analysis
Mail Server Role
mail.kobenext.com serves as the mail server for kobenext.com.
IP Addresses
mail.kobenext.com points to IP number 121.50.45.109.
For instance, other host names ns2.kobe-zeikyo.net, ns1.syaon.net, ns2.sub.kitsystem.jp, mail.law-minori.com and mail.m-tek.co.jp share IP numbers with mail.kobenext.com.