postfix.jp - robtex.com

postfix.jp

DNSSEC⚠️ Not signed
NSns10.postfix.jp ⭐
A2400:8500:1801:407:118:27:14:181🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv118-27-14-181.9ob0.static.cnode.io
A118.27.14.181🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv118-27-14-181.9ob0.static.cnode.io
NSns1.postfix.jp
A240b:11:3045:200:a00:27ff:fe96:60e9🇯🇵 KDDI240b::/26 Japan Network Enabler Corporation
A27.89.54.181🇯🇵 KDDI27.89.0.0/16
PTR27-89-54-181.v6plus.kamome.or.jp
NSns2.postfix.jp
A2403:3a00:202:1102:219:94:241:23🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTR219.94.241.23.v6.sakura.ne.jp
A219.94.241.23🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2249ue.sakura.ne.jp
MXmail.postfix.jp ⭐
A218.45.21.142🇯🇵 NETFOREST218.45.16.0/20 Netforest,Inc.
PTRns1.iwmt.org
SOAns1.postfix.jpsue@iwmt.org 2024-09-04 #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=1775997902
WOT: SAFE (61/100)

Subdomains

ns1.postfix.jp
ns2.postfix.jp
ns10.postfix.jp
mail.postfix.jp

Same first word

postfix.net
postfix.in
postfix.it
postfix.info
postfix.cz
postfix.eu
postfix.dk
postfix.co.uk
postfix.ru
postfix.cn
postfix.su
postfix.se
postfix.jp
postfix.com
postfix.pl
postfix.io
postfix.es
postfix.biz
postfix.org
postfix.org.cn
postfix.de

Similar names

spotfix.com
pxisoft.com
spotfix.net
fixpost.com
fixstop.com
ipxsoft.com
fixspot.com
pixsoft.com
pixsoft.fr
pixsoft.co.uk
pixsoft.co
stopfix.de
softpix.de
stopfix.org
softpix.com.br
pixsoft.com.br
foxtips.net
spotfix.de
spoxfit.com
fixspot.com.au
pixsoft.pl
fixstop.fi
foxtips.com
pixsoft.ca
pixsoft.net
stopfix.com
softpix.com
fixpost.de
fixpots.com

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns1.postfix.jpns10.postfix.jpns2.postfix.jpMXmail.postfix.jp
●NSns1.postfix.jp2015-07-17 → 2026-04-12 · 2 obs
● 2015-07-17 09:11:10
● 2026-04-12 13:05:16
●NSns10.postfix.jp2026-04-08 → 2026-04-12 · 3 obs
○ 2015-07-17 09:11:10
● 2026-04-08 09:48:36
● 2026-04-12 13:05:16
●NSns2.postfix.jp2015-07-17 → 2026-04-12 · 2 obs
● 2015-07-17 09:11:10
● 2026-04-12 13:05:16
●MXmail.postfix.jp2015-07-17 → 2026-04-12 · 2 obs
● 2015-07-17 09:11:10
● 2026-04-12 13:05:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
postfix.jpns2.postfix.jp, ns10.postfix.jp3 records

✅ Authoritative Response

Server:219.94.241.23

NS records: ns2.postfix.jp, ns10.postfix.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postfix.jp (unsigned zone)

⏱️ Timing

Total: 895ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns2.postfix.jp, ns10.postfix.jp
MX1mail.postfix.jp (pri: 10)
SOA1ns1.postfix.jp sue.iwmt.org

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns2.postfix.jp, ns10.postfix.jp, ns10.postfix.jp)

Analysis

Hierarchy

postfix.jp is parent of ns1.postfix.jp, ns2.postfix.jp, ns10.postfix.jp and mail.postfix.jp.

Name Servers

postfix.jp is delegated to three name servers: ns10.postfix.jp, ns1.postfix.jp and ns2.postfix.jp.

Host names with two IP numbers:

ns10.postfix.jp points to 2400:8500:1801:407:118:27:14:181 and 118.27.14.181

ns1.postfix.jp points to 240b:11:3045:200:a00:27ff:fe96:60e9 and 27.89.54.181

ns2.postfix.jp points to 2403:3a00:202:1102:219:94:241:23 and 219.94.241.23

Mail Servers

The mail server for postfix.jp is mail.postfix.jp.

postfix.jp shares the same mail server setup as other domains, for instance mail.postfix.jp.

Host mail.postfix.jp points to IP 218.45.21.142.