mpack.jp - robtex.com

mpack.jp

DNSSEC⚠️ Not signed
A216.230.253.64🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRwebltw64.alpha-mail.jp
NSkotetsu.alpha-lt.net ⭐
A157.205.252.6🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRamdns01.alpha-mail.jp
NSamdns03.alpha-mail.jp
A216.230.254.112🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRamdns03.alpha-mail.jp
NStsukuba.aics.ne.jp
A157.205.252.7🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRamdns02.alpha-mail.jp
MXampub01.alpha-mail.net ⭐
A216.230.254.1🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub01.alpha-mail.net
MXampub02.alpha-mail.net ⭐
A216.230.254.2🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub02.alpha-mail.net
MXampub03.alpha-mail.net ⭐
A216.230.254.3🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
MXampub04.alpha-mail.net(50)
A216.230.254.4🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub04.alpha-mail.net
TXTv=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:2...
SOAkotetsu.alpha-lt.netpostmaster@alpha-web.ne.jp 2023-08-09 #0

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
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=1784425502

Same first word

mpack.com.pl
mpack.at
mpack.de
mpack.net
mpack.qa
mpack.org
mpack.co.za
mpack.ru
mpack.es
mpack.ie
mpack.co.jp
mpack.co.uk
mpack.nl
mpack.fr
mpack.no
mpack.eu
mpack.ws
mpack.cz
mpack.jp
mpack.su
mpack.ir
mpack.kr
mpack.com
mpack.store
mpack.gr

Similar names

kcamp.no
kpmac.com.au
mackp.com
ckamp.com
amkpc.org.sg
kpmac.net
packm.com
ckmap.com
mkcpa.jp
kmpca.com.sg
amcpk.com
pakcm.com
mkcpa.co
kapcm.com
pmkca.com
kampc.com
kmcpa.com
pmcka.ie
pkamc.com
kmapc.com
mkcpa.net
campk.com.au
kmapc.net
mckap.com
amcpk.org
cmpak.com
mkcpa.us
kcmap.sk
kpacm.org
cpamk.com
mkcpa.ca
mapkc.ru
mcpka.ru
pakmc.com
pkcam.com
mkcpa.co.il
pmkca.org
makpc.com
kpacm.com
mkcpa.com
mapkc.com
packm.dk
mcapk.com
makcp.com
macpk.de
ckamp.de
kmpca.com
mapkc.info
kcamp.net
pkmac.cn
ckmpa.com
kampc.be
amkpc.com
campk.net
campk.com
apmkc.com
kpmac.com
amkpc.ca

DNS History

9 records (8 active, 1 former)

20162017201820192020202120222023202420252026NSamdns03.alpha-mail.jpkotetsu.alpha-lt.nettsukuba.aics.ne.jpMXampub01.alpha-mail.netampub02.alpha-mail.netampub03.alpha-mail.netampub04.alpha-mail.netA216.230.253.64216.230.250.172
●NSamdns03.alpha-mail.jp2026-06-29 → 2026-07-19 · 3 obs
○ 2015-08-31 15:02:00
● 2026-06-29 00:33:50
● 2026-07-19 02:40:24
●NSkotetsu.alpha-lt.net2015-08-31 → 2026-07-19 · 2 obs
● 2015-08-31 15:02:00
● 2026-07-19 02:40:24
●NStsukuba.aics.ne.jp2015-08-31 → 2026-07-19 · 2 obs
● 2015-08-31 15:02:00
● 2026-07-19 02:40:24
●MXampub01.alpha-mail.net2015-08-31 → 2026-07-19 · 2 obs
● 2015-08-31 15:02:00
● 2026-07-19 02:40:24
●MXampub02.alpha-mail.net2015-08-31 → 2026-07-19 · 2 obs
● 2015-08-31 15:02:00
● 2026-07-19 02:40:24
●MXampub03.alpha-mail.net2015-08-31 → 2026-07-19 · 2 obs
● 2015-08-31 15:02:00
● 2026-07-19 02:40:24
●MXampub04.alpha-mail.net2026-06-29 → 2026-07-19 · 3 obs
○ 2015-08-31 15:02:00
● 2026-06-29 00:33:50
● 2026-07-19 02:40:24
○A216.230.250.1722015-08-31 → 2018-05-25 · 4 obs
● 2015-08-31 15:02:00
● 2018-05-25 11:13:30
○ 2026-06-29 00:33:50
○ 2026-07-19 02:40:24
●A216.230.253.642026-06-29 → 2026-07-19 · 3 obs
○ 2018-05-25 11:13:30
● 2026-06-29 00:33:50
● 2026-07-19 02:40:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, b.dns.jp, h.dns.jp, a.dns.jp...-
mpack.jpkotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp1 record

✅ Authoritative Response

Server:157.205.252.7

NS records: kotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mpack.jp (unsigned zone)

⏱️ Timing

Total: 1989ms | Queries: -

📄 Records

TypeCountSample Data
A1216.230.253.64
NS3amdns03.alpha-mail.jp, kotetsu.alpha-lt.net...
MX4ampub04.alpha-mail.net (pri: 50), ampub01.alpha-mail.net (pri: 10)...
TXT1v=spf1 ip4:157.205.202.0/24 ip4:157.205.
SOA1kotetsu.alpha-lt.net postmaster.alpha-we

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (amdns03.alpha-mail.jp)

Analysis

IP Addresses

mpack.jp points to a single IP number: 216.230.253.64.

Additional host names — omiya-mekki.co.jp, ovo8.com, www.r-p-t.jp and two others — share IP numbers with mpack.jp.

Name Servers

DNS for mpack.jp is handled by three authoritative name servers: amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.

At least some of mpack.jp's name servers are shared with other domains, for example nokonoshima.com, alpha-lt.net, iwanagadenki.co.jp and two more.

amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp all have one IP address each — amdns03.alpha-mail.jp directs to 216.230.254.112, kotetsu.alpha-lt.net directs to 157.205.252.6 and tsukuba.aics.ne.jp directs to 157.205.252.7.

Mail Servers

The four mail servers for mpack.jp are ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.

mpack.jp shares mail servers — at least in part — with other domains, including pencilmake.com, sanei-net.jp, 0096.co.jp and two others.

ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net each resolve to one IP address: ampub01.alpha-mail.net resolves to 216.230.254.1, ampub02.alpha-mail.net resolves to 216.230.254.2, ampub03.alpha-mail.net resolves to 216.230.254.3 and ampub04.alpha-mail.net resolves to 216.230.254.4.