systemcreate.jp - robtex.com

systemcreate.jp

DNSSEC⚠️ Not signed
A163.43.252.157🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww4417.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
MXsystemcreate.jp ⭐
A163.43.252.157🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww4417.sakura.ne.jp
TXTv=spf1 a:www4417.sakura.ne.jp mx ~all
TXTgoogle-site-verification=PIZmwEXgteGvPeHn2v1jVRMlms5qFmuqsrR2en6tRu4
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-01-14 #2

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=1771290902

Similar names

createsystem.co.jp

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXsystemcreate.jpA163.43.252.15759.106.13.57
●NSmaster.dns.ne.jp2015-08-15 → 2026-03-14 · 2 obs
● 2015-08-15 22:20:44
● 2026-03-14 11:00:36
●NSns1.dns.ne.jp2015-08-15 → 2026-03-14 · 2 obs
● 2015-08-15 22:20:44
● 2026-03-14 11:00:36
●NSns2.dns.ne.jp2015-08-15 → 2026-03-14 · 2 obs
● 2015-08-15 22:20:44
● 2026-03-14 11:00:36
●MXsystemcreate.jp2015-08-15 → 2026-03-14 · 2 obs
● 2015-08-15 22:20:44
● 2026-03-14 11:00:36
●A163.43.252.1572026-03-14 → 2026-03-14 · 3 obs
○ 2020-03-31 07:25:02
● 2026-03-14 11:00:32
● 2026-03-14 11:00:36
○A59.106.13.572015-08-15 → 2020-03-31 · 4 obs
● 2015-08-15 22:20:44
● 2020-03-31 07:25:02
○ 2026-03-14 11:00:32
○ 2026-03-14 11:00:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
systemcreate.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 systemcreate.jp (unsigned zone)

⏱️ Timing

Total: 1880ms | Queries: -

📄 Records

TypeCountSample Data
A1163.43.252.157
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1systemcreate.jp (pri: 10)
TXT2v=spf1 a:www4417.sakura.ne.jp mx ~all, google-site-verification=PIZmwEXgteGvPeH
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

IP Addresses

systemcreate.jp points to an IP address: 163.43.252.157.

other host names include tosec.co.jp, development-by-design.info, greenbellfarm.com, lthomes.co.jp and ivano.sakura.ne.jp; they share IP numbers with systemcreate.jp.

Name Servers

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

systemcreate.jp at least partially shares name servers with other domains, for instance okayama-shiroari.com, kk-mtk.sakura.ne.jp, risework.sakura.ne.jp, mizuhiroba.jp and groupkk.jp.

Host names with one IP:

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

systemcreate.jp is handled by a single mail server.

The host name systemcreate.jp points to IP 163.43.252.157.