mysns.jp - robtex.com

mysns.jp

DNSSEC⚠️ Not signed
A49.212.207.191🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3151.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
MXmysns.jp ⭐
A49.212.207.191🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3151.sakura.ne.jp
TXTv=spf1 a:www3151.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2019-12-16 #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=1773558003

MX for

mysns.jp

Same first word

mysns.jp
mysns.pt
mysns.cn

Similar names

mynss.com
ymssn.com
nysms.org
mssny.org
mnsys.nl
msyns.gov.na
mnsys.co.il
nmssy.cn
myssn.org
mnsys.com
mynss.net
nmssy.com
smsny.com
myssn.com
sysnm.com
ysnsm.com
synms.com
nyssm.com
ynsms.com
sysnm.co.kr
ymsns.com
snsmy.com
mynss.org

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns.mysns.jpMXmysns.jpA49.212.207.191153.122.30.43
●NSmaster.dns.ne.jp2026-03-06 → 2026-03-23 · 3 obs
○ 2017-05-18 16:55:42
● 2026-03-06 03:35:02
● 2026-03-23 12:36:08
○NSns.mysns.jp2015-09-02 → 2017-05-18 · 4 obs
● 2015-09-02 20:12:38
● 2017-05-18 16:55:42
○ 2026-03-06 03:35:02
○ 2026-03-23 12:36:08
●NSns1.dns.ne.jp2026-03-06 → 2026-03-23 · 3 obs
○ 2017-05-18 16:55:42
● 2026-03-06 03:35:02
● 2026-03-23 12:36:08
●NSns2.dns.ne.jp2026-03-06 → 2026-03-23 · 3 obs
○ 2017-05-18 16:55:42
● 2026-03-06 03:35:02
● 2026-03-23 12:36:08
●MXmysns.jp2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-06 03:35:02
● 2026-03-23 12:36:08
○A153.122.30.432015-09-02 → 2017-05-18 · 4 obs
● 2015-09-02 20:12:38
● 2017-05-18 16:55:42
○ 2026-03-06 03:35:02
○ 2026-03-23 12:36:08
●A49.212.207.1912026-03-06 → 2026-03-23 · 3 obs
○ 2017-05-18 16:55:42
● 2026-03-06 03:35:02
● 2026-03-23 12:36:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, f.dns.jp, g.dns.jp, b.dns.jp...-
mysns.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mysns.jp (unsigned zone)

⏱️ Timing

Total: 1544ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.207.191
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1mysns.jp (pri: 10)
TXT1v=spf1 a:www3151.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

For mysns.jp, the mail server is mysns.jp.

IP Addresses

mysns.jp resolves to one IP number: 49.212.207.191.

other host names including hyper1213.com, eight-tech8.sakura.ne.jp, msv-im11015.sakura.ne.jp, taiyo.me and by-three.com share IP numbers with mysns.jp.

Name Servers

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

mysns.jp at least partially shares name servers with other domains, for instance robossa-mail.sakura.ne.jp, kaosute.net, sekifusha2.sakura.ne.jp, seikaen.biz and reki4.com.

Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

mysns.jp is served by a single mail server, mysns.jp.

mysns.jp resolves to IP 49.212.207.191.