mb.netking.jp - robtex.com

mb.netking.jp

DNSSECโš ๏ธ Not signed
A202.212.133.30๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere202.212.0.0/16 INFOSPHERE
PTRdr40.sv3.jp

netking.jp

DNSSECโš ๏ธ Not signed
NSvm0.netking.jp โญ
NSns3.sppd.ne.jp
NSns6.sppd.ne.jp
MXmb.netking.jp โญ
TXTv=spf1 +mx +a ~all
SOAvm0.netking.jproot@vm0.netking.jp 2026-02-20 #1

MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A202.212.133.30111.89.207.10202.212.133.29
โ—‹A111.89.207.102015-06-30 โ†’ 2016-04-25 ยท 4 obs
โ— 2015-06-30 14:37:28
โ— 2016-04-25 06:35:40
โ—‹ 2026-02-15 09:30:52
โ—‹ 2026-05-14 12:10:26
โ—‹A202.212.133.292026-02-15 โ†’ 2026-02-18 ยท 5 obs
โ—‹ 2016-04-25 06:35:40
โ— 2026-02-15 09:30:52
โ— 2026-02-18 21:14:14
โ—‹ 2026-02-19 08:10:54
โ—‹ 2026-05-14 12:10:26
โ—A202.212.133.302026-02-19 โ†’ 2026-05-14 ยท 3 obs
โ—‹ 2026-02-18 21:14:14
โ— 2026-02-19 08:10:54
โ— 2026-05-14 12:10:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
netking.jpns3.sppd.ne.jp, ns6.sppd.ne.jp-

โœ… Authoritative Response

Server:202.212.133.8

NS records: ns3.sppd.ne.jp, ns6.sppd.ne.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for netking.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1399ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1202.212.133.30

Analysis

Mail Server Role

mb.netking.jp serves as the mail server for netking.jp.

IP Addresses

mb.netking.jp resolves to a single IP address: 202.212.133.30.

Other host names including vm0.railecr.com, mb.ees-co.jp, vm0.to-kenchiku.jp, questone.jp and vm0.eiko1988.com share IP numbers with mb.netking.jp.