mail.ktech-co.jp - robtex.com
mail.ktech-co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 27.133.145.155๐ฏ๐ต SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | mx50.all-internet.jp | ||||||
ktech-co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 27.133.145.155๐ฏ๐ต SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| NS | ns01.ai-hosting.net โญ | ||||||
| NS | ns02.ai-hosting.net | ||||||
| MX | mail.ktech-co.jp โญ | ||||||
| TXT | v=spf1 include:spf.all-internet.jp ~all | ||||||
| SOA | ns01.ai-hosting.netnic@all-internet.jp 2020-12-04 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA124.109.144.1482015-06-27 โ 2016-04-22 ยท 4 obs
โ 2015-06-27 17:48:08
โ 2016-04-22 13:11:36
โ 2026-03-18 00:24:00
โ 2026-04-25 21:24:24
โ 2016-04-22 13:11:36
โ 2026-03-18 00:24:00
โ 2026-04-25 21:24:24
โA27.133.145.1552026-03-18 โ 2026-04-25 ยท 3 obs
โ 2016-04-22 13:11:36
โ 2026-03-18 00:24:00
โ 2026-04-25 21:24:24
โ 2026-03-18 00:24:00
โ 2026-04-25 21:24:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, b.dns.jp, g.dns.jp, c.dns.jp... | - |
| ktech-co.jp | ns01.ai-hosting.net, ns02.ai-hosting.net | - |
โ Authoritative Response
Server:210.152.240.44
NS records: ns01.ai-hosting.net, ns02.ai-hosting.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ktech-co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1593ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.133.145.155 |
Analysis
Mail Server Role
mail.ktech-co.jp serves as the mail server for ktech-co.jp.
IP Addresses
mail.ktech-co.jp points to an IP address: 27.133.145.155.
other host names include mailserv01.br-s.co.jp, mailserv01.ceremony-musashino.com, mail.estylife.com, 3830.co.jp and kankyo-eng.com; they share IP numbers with mail.ktech-co.jp.