acoustics.jp - robtex.com

acoustics.jp

DNSSEC⚠️ Not signed
A2401:2500:101:b:153:127:81:183🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
A153.127.81.183🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
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
MXacoustics.jp
A2401:2500:101:b:153:127:81:183🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
A153.127.81.183🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTR183.81.127.153.static.www8855m.sakura.ne.jp
TXTv=spf1 mx a:www8855m.sakura.ne.jp a:square.acoustics.jp include:i-product.biz...
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-12-05 #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=1785406502
rank #645911 globally
rank #12891 in the tld

MX for

Same first word

Similar names

DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXacoustics.jpA153.127.81.1832401:2500:101:b:153:127:81:183219.94.170.106
NSmaster.dns.ne.jp2015-06-27 → 2026-07-30 · 2 obs
● 2015-06-27 15:45:24
● 2026-07-30 10:52:40
NSns1.dns.ne.jp2015-06-27 → 2026-07-30 · 2 obs
● 2015-06-27 15:45:24
● 2026-07-30 10:52:40
NSns2.dns.ne.jp2015-06-27 → 2026-07-30 · 2 obs
● 2015-06-27 15:45:24
● 2026-07-30 10:52:40
MXacoustics.jp2015-06-27 → 2026-07-30 · 2 obs
● 2015-06-27 15:45:24
● 2026-07-30 10:52:40
A153.127.81.1832026-04-20 → 2026-07-30 · 3 obs
○ 2017-04-05 07:00:02
● 2026-04-20 06:39:20
● 2026-07-30 10:52:40
A219.94.170.1062015-06-27 → 2017-04-05 · 4 obs
● 2015-06-27 15:45:24
● 2017-04-05 07:00:02
○ 2026-04-20 06:39:20
○ 2026-07-30 10:52:40
A2401:2500:101:b:153:127:81:1832026-04-20 → 2026-07-30 · 3 obs
○ 2017-04-05 07:00:02
● 2026-04-20 06:39:20
● 2026-07-30 10:52:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
acoustics.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 acoustics.jp (unsigned zone)

⏱️ Timing

Total: 1705ms | Queries: -

📄 Records

TypeCountSample Data
A1153.127.81.183
AAAA12401:2500:101:b:153:127:81:183
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1acoustics.jp (pri: 10)
TXT1v=spf1 mx a:www8855m.sakura.ne.jp a:squa
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

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

IP Addresses

acoustics.jp resolves to the IP addresses 153.127.81.183 and 2401:2500:101:b:153:127:81:183

asj.gr.jp and 183.81.127.153.static.www8855m.sakura.ne.jp, along with other host names, share IP addresses with acoustics.jp.

Name Servers

The authoritative name servers for acoustics.jp are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.

acoustics.jp partially shares its NS delegation with several other domains, including oken.biz, pugz9bs.sakura.ne.jp, footmedia.jp and two others.

These name servers often co-occur with the name servers dns.sakura.ad.jp.

The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp210.224.172.18, ns1.dns.ne.jp61.211.236.1, ns2.dns.ne.jp133.167.21.1.

Mail Servers

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

The host acoustics.jp resolves to 153.127.81.183 and 2401:2500:101:b:153:127:81:183 — two IP addresses.