securitynet.jp - dns.ninja

securitynet.jp

DNSSEC⚠️ Not signed
A210.224.185.11🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2401.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
MXsecuritynet.jp ⭐
A210.224.185.11🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2401.sakura.ne.jp
TXTv=spf1 a:www2401.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2019-07-16 #12

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=1786105803
WOT: SAFE (70/100)

MX for

securitynet.jp

Subdomains

www.securitynet.jp
mail.securitynet.jp

Same first word

securitynet.co.kr
securitynet.uk
securitynet.org
securitynet.co.uk
securitynet.eu
securitynet.pl
securitynet.com
securitynet.fi
securitynet.ch
securitynet.sk
securitynet.us
securitynet.it
securitynet.ca
securitynet.ru
securitynet.co.za
securitynet.nl
securitynet.net
securitynet.com.pl
securitynet.jp
securitynet.cz

Similar names

netsecurity.cl
netsecurity.pro
netsecurity.com.au
netsecurity.pl
tensecurity.com
netsecurity.com
netsecurity.cz
netsecurity.es
netsecurity.in
netsecurity.no
netsecurity.org
netsecurity.net
netsecurity.com.es
netsecurity.com.br
netsecurity.ne.jp
netsecurity.ro
netsecurity.it
uterinecyst.com
centurysite.com
netsecurity.co
netsecurity.cn
netsecurity.be
netsecurity.ru
netsecurity.ch
netsecurity.se
netsecurity.nl
securentity.com
netsecurity.sk
netsecurity.co.za
netsecurity.fr
netsecurity.de
netsecurity.jp
netsecurity.co.jp
netsecurity.info
instruyetec.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns01.domainserver.ne.jpns02.domainserver.ne.jpMXsecuritynet.jppop.securitynet.jpA210.224.185.11103.241.129.16
●NSmaster.dns.ne.jp2019-12-25 → 2026-08-07 · 3 obs
○ 2017-02-15 06:51:26
● 2019-12-25 12:32:58
● 2026-08-07 13:16:44
○NSns01.domainserver.ne.jp2015-07-07 → 2017-02-15 · 4 obs
● 2015-07-07 23:31:28
● 2017-02-15 06:51:26
○ 2019-12-25 12:32:58
○ 2026-08-07 13:16:44
○NSns02.domainserver.ne.jp2015-07-07 → 2017-02-15 · 4 obs
● 2015-07-07 23:31:28
● 2017-02-15 06:51:26
○ 2019-12-25 12:32:58
○ 2026-08-07 13:16:44
●NSns1.dns.ne.jp2019-12-25 → 2026-08-07 · 3 obs
○ 2017-02-15 06:51:26
● 2019-12-25 12:32:58
● 2026-08-07 13:16:44
●NSns2.dns.ne.jp2019-12-25 → 2026-08-07 · 3 obs
○ 2017-02-15 06:51:26
● 2019-12-25 12:32:58
● 2026-08-07 13:16:44
○MXpop.securitynet.jp2015-07-07 → 2017-02-15 · 4 obs
● 2015-07-07 23:31:28
● 2017-02-15 06:51:26
○ 2019-12-25 12:32:58
○ 2026-08-07 13:16:44
●MXsecuritynet.jp2019-12-25 → 2026-08-07 · 3 obs
○ 2017-02-15 06:51:26
● 2019-12-25 12:32:58
● 2026-08-07 13:16:44
○A103.241.129.162015-07-07 → 2017-02-15 · 4 obs
● 2015-07-07 23:31:28
● 2017-02-15 06:51:26
○ 2019-12-25 12:32:58
○ 2026-08-07 13:16:44
●A210.224.185.112019-12-25 → 2026-08-07 · 3 obs
○ 2017-02-15 06:51:26
● 2019-12-25 12:32:58
● 2026-08-07 13:16:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
securitynet.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitynet.jp (unsigned zone)

⏱️ Timing

Total: 926ms | Queries: -

📄 Records

TypeCountSample Data
A1210.224.185.11
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1securitynet.jp (pri: 10)
TXT1v=spf1 a:www2401.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

Hierarchy

www.securitynet.jp and mail.securitynet.jp are both subdomains of securitynet.jp.

Mail Server Role

securitynet.jp is listed as a mail server for itself.

IP Addresses

securitynet.jp resolves to one IP address: 210.224.185.11.

cheb.sakura.ne.jp, legalplus-rikon.net, rosenbeet1973.sakura.ne.jp and two other host names share IP numbers with securitynet.jp.

Name Servers

securitynet.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

The name servers of securitynet.jp overlap at least partially with those of other domains — among them stg.trival.jp, whitellama20.sakura.ne.jp, tsukae.com and two more.

These name servers commonly appear in combination with the name servers dns.sakura.ad.jp.

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 — each hostname maps to exactly one IP address.

Mail Servers

Mail for securitynet.jp is handled by one mail server — securitynet.jp.

securitynet.jp carries a single IP number, which is 210.224.185.11.