mail.ymm21.jp - robtex.com

mail.ymm21.jp

DNSSECโš ๏ธ Not signed
A162.43.103.201๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv11060.xbiz.ne.jp

ymm21.jp

DNSSECโš ๏ธ Not signed
A162.43.103.201๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS162.43.0.0/17 XSERVER Inc.
NSdns01.muumuu-domain.com โญ
NSdns02.muumuu-domain.com
MXmail.ymm21.jp โญ
TXTv=spf1 include:spf.yokohama-tvkcoms.com ~all
SOAdns01.muumuu-domain.compostmaster@ymm21.jp serial=1731337993

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A162.43.103.201219.109.136.144
โ—A162.43.103.2012026-02-16 โ†’ 2026-04-12 ยท 3 obs
โ—‹ 2016-08-09 21:45:34
โ— 2026-02-16 00:59:28
โ— 2026-04-12 17:38:54
โ—‹A219.109.136.1442015-08-20 โ†’ 2016-08-09 ยท 4 obs
โ— 2015-08-20 18:07:06
โ— 2016-08-09 21:45:34
โ—‹ 2026-02-16 00:59:28
โ—‹ 2026-04-12 17:38:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ymm21.jpdns01.muumuu-domain.com, dns02.muumuu-domain.com-

โœ… Authoritative Response

Server:202.239.23.39

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ymm21.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1222ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1162.43.103.201

Analysis

Mail Server Role

mail.ymm21.jp serves as the mail server for ymm21.jp.

IP Addresses

mail.ymm21.jp points to a single IP: 162.43.103.201.

Other host names, for instance ymm21.jp, tvk-coms.co.jp, www.tvk-ticket.jp, tvk-ticket.jp and www.kannaihall.jp share IP numbers with mail.ymm21.jp.