mail.tetsuko.jp - robtex.com
mail.tetsuko.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.126.156.252๐ฏ๐ต SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | s83.minim.jp | ||||||
tetsuko.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.126.156.252๐ฏ๐ต SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| NS | ns01.minim.jp โญ | ||||||
| NS | ns02.minim.jp | ||||||
| MX | mail.tetsuko.jp โญ | ||||||
| SOA | ns01.minim.jpadmin@minim.jp serial=1766401809 | ||||||
WOT: SAFE (70/100)
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA153.126.156.2522026-02-17 โ 2026-05-01 ยท 3 obs
โ 2016-06-20 21:44:46
โ 2026-02-17 04:21:00
โ 2026-05-01 18:27:12
โ 2026-02-17 04:21:00
โ 2026-05-01 18:27:12
โA219.99.195.2522015-07-02 โ 2016-06-20 ยท 4 obs
โ 2015-07-02 15:41:48
โ 2016-06-20 21:44:46
โ 2026-02-17 04:21:00
โ 2026-05-01 18:27:12
โ 2016-06-20 21:44:46
โ 2026-02-17 04:21:00
โ 2026-05-01 18:27:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tetsuko.jp | ns01.minim.jp, ns02.minim.jp | - |
โ Authoritative Response
Server:153.121.71.240
NS records: ns01.minim.jp, ns02.minim.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tetsuko.jp (unsigned zone)
โฑ๏ธ Timing
Total: 2021ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.126.156.252 |
Analysis
Mail Server Role
mail.tetsuko.jp functions as a mail server for tetsuko.jp.
IP Addresses
mail.tetsuko.jp resolves to one IP number: 153.126.156.252.
other host names including tetsuko.jp, mail.shachuhaku.biz, unreve26.com, bsbcyberfans.net and mail.enshujin.com share IP numbers with mail.tetsuko.jp.