mail.workup.or.jp - robtex.com

mail.workup.or.jp

DNSSECโš ๏ธ Not signed
A115.187.65.91๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere115.187.64.0/23 ELMEDIA
PTRmail.workup.or.jp
TXT_1jqatht57lrzga7enksvp1yo7u72iyw

workup.or.jp

DNSSECโš ๏ธ Not signed
A103.243.196.102๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere103.243.196.0/22 ELMEDIA
NSns2.workup.or.jp โญ
NSns.workup.or.jp
MXmail.workup.or.jp โญ
TXTgoogle-site-verification=WI0vEDsh3qGHyluuh2TgRuy6SppUbsPBCCfs2KQXE-0
TXTv=spf1 a mx include:spf.workup.bz include:amazonses.com ~all
SOAns.workup.or.jproot@workup.or.jp 2026-03-06 #1

PTR for

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

2017201820192020202120222023202420252026A115.187.65.91
โ—A115.187.65.912016-12-24 โ†’ 2026-04-25 ยท 2 obs
โ— 2016-12-24 09:50:32
โ— 2026-04-25 05:14:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
workup.or.jpns.workup.or.jp, ns2.workup.or.jp2 records

โœ… Authoritative Response

Server:210.150.128.91

NS records: ns.workup.or.jp, ns2.workup.or.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for workup.or.jp (unsigned zone)

โฑ๏ธ Timing

Total: 3896ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1115.187.65.91
TXT1_1jqatht57lrzga7enksvp1yo7u72iyw

๐Ÿ“Œ Glue Records Collected

Total: 2

In-bailiwick: 2 (ns.workup.or.jp, ns2.workup.or.jp)

Analysis

Mail Server Role

mail.workup.or.jp serves as the mail server for workup.or.jp.

IP Addresses

mail.workup.or.jp points to an IP address: 115.187.65.91.

Other host names, for instance mail.grnt.ne.jp, share IP numbers with mail.workup.or.jp.