systemmonitor.jp - dns.ninja

systemmonitor.jp

DNSSECโš ๏ธ Not signed
NSdc-mail.systemmonitor.jp โš ๏ธ Not in zone NS records
NSns1.bit-drive.ne.jp โš ๏ธ Not in zone NS records
A2001:298:402:102::227๐Ÿ‡ฏ๐Ÿ‡ต SONYTELECOM2001:298::/32 Sony Biz Networks Corporation
PTRns1.bit-drive.ne.jp
A211.9.32.227๐Ÿ‡ฏ๐Ÿ‡ต SONYTELECOM211.9.32.0/19 Sony Biz Networks Corporation
PTRns1.bit-drive.ne.jp

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1783213203

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026NSdc-mail.systemmonitor.jpns1.bit-drive.ne.jpMXdc-mail.systemmonitor.jpA218.42.148.170
โ—NSdc-mail.systemmonitor.jp2015-06-04 โ†’ 2026-07-05 ยท 2 obs
โ— 2015-06-04 09:05:20
โ— 2026-07-05 01:40:22
โ—NSns1.bit-drive.ne.jp2015-06-04 โ†’ 2026-07-05 ยท 2 obs
โ— 2015-06-04 09:05:20
โ— 2026-07-05 01:40:22
โ—‹MXdc-mail.systemmonitor.jp2015-06-04 โ†’ 2017-12-11 ยท 4 obs
โ— 2015-06-04 09:05:20
โ— 2017-12-11 06:19:04
โ—‹ 2026-04-10 17:32:48
โ—‹ 2026-07-05 01:40:22
โ—‹A218.42.148.1702015-06-04 โ†’ 2017-12-11 ยท 4 obs
โ— 2015-06-04 09:05:20
โ— 2017-12-11 06:19:04
โ—‹ 2026-04-10 17:32:48
โ—‹ 2026-07-05 01:40:22

๐Ÿ” DNS Trace

Analysis

Name Servers

DNS delegation for systemmonitor.jp points to two name servers: dc-mail.systemmonitor.jp and ns1.bit-drive.ne.jp.

systemmonitor.jp has at least partial name server overlap with other domains, such as goto.co.jp, 89.179.203.in-addr.arpa, bci.ne.jp and two others.

It is common to find these name servers paired with the name servers tky01ns01fe0.sonytelecom.ad.jp, nns1.stockweather.co.jp, ns1.goto.co.jp and dns.bci.ne.jp.

Hostnames that resolve to two IP addresses:

ns1.bit-drive.ne.jp has two IP addresses: 211.9.32.227 and 2001:298:402:102::227.