mdss.jp - robtex.com

mdss.jp

DNSSEC⚠️ Not signed
A133.167.8.28🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRwww5118.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXmdss.jp ⭐
A133.167.8.28🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRwww5118.sakura.ne.jp
TXTv=spf1 a:www5118.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-02-06 #1

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=1785099603

MX for

mdss.jp

Same first word

mdss.cloud
mdss.co.jp
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sdms.eu
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msds.org
msds.us
mssd.com.cn
sdms.net
smsd.it
ssmd.com
dmss.com.au
sdms.com.tw
ssdm.us
ssmd.de
dssm.me
smds.co.uk
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ssdm.sk
ssdm.in
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smsd.us
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msds.be
dmss.com.br
smds.quebec
dmss.eu
msds.com.ua
sdsm.eu
ssmd.net
dsms.ne.jp
msds.at
dssm.ru
ssmd.com.au

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns2.wakwak.comns1.mdss.jpMXmdss.jpalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA133.167.8.28
○NSdns2.wakwak.com2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
●NSmaster.dns.ne.jp2026-06-29 → 2026-07-26 · 3 obs
○ 2016-12-02 22:28:22
● 2026-06-29 23:01:28
● 2026-07-26 21:06:36
●NSns1.dns.ne.jp2026-06-29 → 2026-07-26 · 3 obs
○ 2016-12-02 22:28:22
● 2026-06-29 23:01:28
● 2026-07-26 21:06:36
○NSns1.mdss.jp2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
●NSns2.dns.ne.jp2026-06-29 → 2026-07-26 · 3 obs
○ 2016-12-02 22:28:22
● 2026-06-29 23:01:28
● 2026-07-26 21:06:36
○MXalt1.aspmx.l.google.com2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
○MXalt2.aspmx.l.google.com2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
○MXaspmx.l.google.com2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
○MXaspmx2.googlemail.com2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
○MXaspmx3.googlemail.com2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
○MXaspmx4.googlemail.com2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
○MXaspmx5.googlemail.com2015-08-22 → 2016-12-02 · 4 obs
● 2015-08-22 03:33:28
● 2016-12-02 22:28:22
○ 2026-06-29 23:01:28
○ 2026-07-26 21:06:36
●MXmdss.jp2026-06-29 → 2026-07-26 · 3 obs
○ 2016-12-02 22:28:22
● 2026-06-29 23:01:28
● 2026-07-26 21:06:36
●A133.167.8.282026-06-29 → 2026-07-26 · 2 obs
● 2026-06-29 23:01:28
● 2026-07-26 21:06:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
mdss.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdss.jp (unsigned zone)

⏱️ Timing

Total: 945ms | Queries: -

📄 Records

TypeCountSample Data
A1133.167.8.28
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1mdss.jp (pri: 10)
TXT1v=spf1 a:www5118.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

The MX record for mdss.jp points back to mdss.jp — it is its own mail server.

IP Addresses

mdss.jp directs to one IP number, which is 133.167.8.28.

Among the host names that share IP numbers with mdss.jp are go-home.jp, aaa543.com, femto.vc and two others.

Name Servers

mdss.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

The name servers of mdss.jp overlap at least partially with those of other domains — among them watasen.com, grass.co.jp, acthumancare.com and two more.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

The MX record for mdss.jp points to a single mail server: mdss.jp.

mdss.jp resolves to a single IP number: 133.167.8.28.