mail.amtech21.co.jp - robtex.com

mail.amtech21.co.jp

DNSSECโš ๏ธ Not signed
A162.43.28.121๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRv95.sv-panel.com

amtech21.co.jp

DNSSECโš ๏ธ Not signed
A162.43.28.121๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS162.43.0.0/17 XSERVER Inc.
NSns1.amtech21.co.jp โญ
NSns2.amtech21.co.jp
MXmail.amtech21.co.jp โญ
TXTv=spf1 +a +mx +a:v95.sv-panel.com -all
TXTgoogle-site-verification=FhBy1Si6RO78-2KBeaQDWHs-DtLSqxeM5TEO5X2uS9k
SOAns1.amtech21.co.jpinfo@hanbunko.org 2026-03-13 #2

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

2017201820192020202120222023202420252026A162.43.28.12159.106.93.211
โ—A162.43.28.1212026-02-18 โ†’ 2026-04-13 ยท 3 obs
โ—‹ 2016-04-25 02:31:28
โ— 2026-02-18 10:30:42
โ— 2026-04-13 04:35:48
โ—‹A59.106.93.2112016-04-25 โ†’ 2016-04-25 ยท 3 obs
โ— 2016-04-25 02:31:28
โ—‹ 2026-02-18 10:30:42
โ—‹ 2026-04-13 04:35:48

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
amtech21.co.jpns2.amtech21.co.jp, ns1.amtech21.co.jp2 records

โœ… Authoritative Response

Server:162.43.28.121

NS records: ns2.amtech21.co.jp, ns1.amtech21.co.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for amtech21.co.jp (unsigned zone)

โฑ๏ธ Timing

Total: 817ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1162.43.28.121

๐Ÿ“Œ Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.amtech21.co.jp, ns2.amtech21.co.jp)

Analysis

Mail Server Role

mail.amtech21.co.jp is the mail server for amtech21.co.jp.

IP Addresses

mail.amtech21.co.jp resolves to one IP number: 162.43.28.121.

other host names including ns1.super-sankyu.com, ns2.enowa.jp, mail.ameagua.jp, paditch.com and takaoka-densan.com share IP numbers with mail.amtech21.co.jp.