viewstech.jp - dns.ninja

viewstech.jp

DNSSEC⚠️ Not signed
A219.94.192.37🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1627.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
MXviewstech.jp ⭐
A219.94.192.37🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1627.sakura.ne.jp
TXTv=spf1 mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2014-01-07 #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=1786627803

MX for

viewstech.jp

Subdomains

ns1.viewstech.jp

Same first word

viewstech.jp

Similar names

techviews.org
techviews.net
chestview.com
techviews.com
techviews.de

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXviewstech.jpA219.94.192.37
●NSmaster.dns.ne.jp2015-06-17 → 2026-08-13 · 2 obs
● 2015-06-17 15:43:26
● 2026-08-13 14:24:52
●NSns1.dns.ne.jp2015-06-17 → 2026-08-13 · 2 obs
● 2015-06-17 15:43:26
● 2026-08-13 14:24:52
●NSns2.dns.ne.jp2015-06-17 → 2026-08-13 · 2 obs
● 2015-06-17 15:43:26
● 2026-08-13 14:24:52
●MXviewstech.jp2015-06-17 → 2026-08-13 · 2 obs
● 2015-06-17 15:43:26
● 2026-08-13 14:24:52
●A219.94.192.372015-06-17 → 2026-08-13 · 2 obs
● 2015-06-17 15:43:26
● 2026-08-13 14:24:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
viewstech.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for viewstech.jp (unsigned zone)

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.192.37
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1viewstech.jp (pri: 10)
TXT1v=spf1 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

ns1.viewstech.jp is delegated beneath viewstech.jp.

Mail Server Role

viewstech.jp acts as its own mail server.

IP Addresses

viewstech.jp points to a single IP number: 219.94.192.37.

Additional host names — arata.co.jp, creation-j.com, thinkrock.sakura.ne.jp and two others — share IP numbers with viewstech.jp.

Name Servers

viewstech.jp is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between viewstech.jp and other domains — fujitouzouen.co.jp, sanko-kai.jp, varie-net.co.jp and two more among them.

These name servers are routinely deployed together with the name servers ns.dns.ne.jp.

master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.

Mail Servers

viewstech.jp has a single mail server: viewstech.jp itself.

viewstech.jp resolves to 219.94.192.37 and no other IP number.