six-notes.jp - robtex.com

six-notes.jp

DNSSEC⚠️ Not signed
A2403:3a00:101:9:219:94:128:145🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww905.sakura.ne.jp
A219.94.128.145🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, 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
MXsix-notes.jp ⭐
A2403:3a00:101:9:219:94:128:145🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww905.sakura.ne.jp
A219.94.128.145🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww905.sakura.ne.jp
TXTv=spf1 a:www905.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-12-04 #3

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

six-notes.jp

Same first word

six-notes.jp

DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXsix-notes.jpA219.94.128.1452403:3a00:101:9:219:94:128:145
●NSmaster.dns.ne.jp2015-05-26 → 2026-03-22 · 2 obs
● 2015-05-26 16:00:20
● 2026-03-22 14:06:58
●NSns1.dns.ne.jp2015-05-26 → 2026-03-22 · 2 obs
● 2015-05-26 16:00:20
● 2026-03-22 14:06:58
●NSns2.dns.ne.jp2015-05-26 → 2026-03-22 · 2 obs
● 2015-05-26 16:00:20
● 2026-03-22 14:06:58
●MXsix-notes.jp2015-05-26 → 2026-03-22 · 2 obs
● 2015-05-26 16:00:20
● 2026-03-22 14:06:58
●A219.94.128.1452015-05-26 → 2026-03-22 · 2 obs
● 2015-05-26 16:00:20
● 2026-03-22 14:06:58
●A2403:3a00:101:9:219:94:128:1452026-02-17 → 2026-03-22 · 3 obs
○ 2015-05-26 16:00:20
● 2026-02-17 12:30:48
● 2026-03-22 14:06:58

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.128.145
AAAA12403:3a00:101:9:219:94:128:145
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1six-notes.jp (pri: 10)
TXT1v=spf1 a:www905.sakura.ne.jp mx ~all
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

six-notes.jp serves as the mail server for six-notes.jp.

IP Addresses

six-notes.jp points to two IP numbers: 2403:3a00:101:9:219:94:128:145 and 219.94.128.145.

Other host names such as h-shigaku.sakura.ne.jp, parallax.co.jp, dxjob-fb.net, mushmuramura.com and hinon.sakura.ne.jp share IP numbers with six-notes.jp.

Name Servers

six-notes.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

At least part of the name servers for six-notes.jp are shared with other domains, for instance all5-teacher.net, uratani.sakura.ne.jp, teknia.jp, kikihouse.com and planet-b.jp.

These name servers are commonly used alongside the name servers dns.sakura.ad.jp.

Host names with a single 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

Mail for six-notes.jp is handled by a single mail server, six-notes.jp.

Hostname six-notes.jp resolves to two IPs: 2403:3a00:101:9:219:94:128:145 and 219.94.128.145.