ideasketch.jp - dns.ninja

ideasketch.jp

DNSSEC⚠️ Not signed
A219.94.163.193🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1553.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
MXaspmx.l.google.com
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
SOAmaster.dns.ne.jptech@sakura.ad.jp 2017-02-02 #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=1785899702
WOT: SAFE (64/100)

Same first word

Similar names

DNS History

17 records (11 active, 6 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns-1492.awsdns-58.orgns-17.awsdns-02.comns-1778.awsdns-30.co.ukns-856.awsdns-43.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA219.94.163.19352.219.4.5054.231.225.11
NSmaster.dns.ne.jp2015-07-13 → 2026-08-05 · 6 obs
● 2015-07-13 13:19:54
● 2016-01-26 12:04:10
○ 2016-04-21 04:25:06
○ 2016-12-26 07:12:22
● 2026-08-05 03:29:26
● 2026-08-05 03:29:30
NSns-1492.awsdns-58.org2016-04-21 → 2016-12-26 · 5 obs
○ 2016-01-26 12:04:10
● 2016-04-21 04:25:06
● 2016-12-26 07:12:22
○ 2026-08-05 03:29:26
○ 2026-08-05 03:29:30
NSns-17.awsdns-02.com2016-04-21 → 2016-12-26 · 5 obs
○ 2016-01-26 12:04:10
● 2016-04-21 04:25:06
● 2016-12-26 07:12:22
○ 2026-08-05 03:29:26
○ 2026-08-05 03:29:30
NSns-1778.awsdns-30.co.uk2016-04-21 → 2016-12-26 · 5 obs
○ 2016-01-26 12:04:10
● 2016-04-21 04:25:06
● 2016-12-26 07:12:22
○ 2026-08-05 03:29:26
○ 2026-08-05 03:29:30
NSns-856.awsdns-43.net2016-04-21 → 2016-12-26 · 5 obs
○ 2016-01-26 12:04:10
● 2016-04-21 04:25:06
● 2016-12-26 07:12:22
○ 2026-08-05 03:29:26
○ 2026-08-05 03:29:30
NSns1.dns.ne.jp2015-07-13 → 2026-08-05 · 6 obs
● 2015-07-13 13:19:54
● 2016-01-26 12:04:10
○ 2016-04-21 04:25:06
○ 2016-12-26 07:12:22
● 2026-08-05 03:29:26
● 2026-08-05 03:29:30
NSns2.dns.ne.jp2015-07-13 → 2026-08-05 · 6 obs
● 2015-07-13 13:19:54
● 2016-01-26 12:04:10
○ 2016-04-21 04:25:06
○ 2016-12-26 07:12:22
● 2026-08-05 03:29:26
● 2026-08-05 03:29:30
MXalt1.aspmx.l.google.com2015-07-13 → 2026-08-05 · 2 obs
● 2015-07-13 13:19:54
● 2026-08-05 03:29:30
MXalt2.aspmx.l.google.com2015-07-13 → 2026-08-05 · 2 obs
● 2015-07-13 13:19:54
● 2026-08-05 03:29:30
MXaspmx.l.google.com2015-07-13 → 2026-08-05 · 2 obs
● 2015-07-13 13:19:54
● 2026-08-05 03:29:30
MXaspmx2.googlemail.com2015-07-13 → 2026-08-05 · 2 obs
● 2015-07-13 13:19:54
● 2026-08-05 03:29:30
MXaspmx3.googlemail.com2015-07-13 → 2026-08-05 · 2 obs
● 2015-07-13 13:19:54
● 2026-08-05 03:29:30
MXaspmx4.googlemail.com2015-07-13 → 2026-08-05 · 2 obs
● 2015-07-13 13:19:54
● 2026-08-05 03:29:30
MXaspmx5.googlemail.com2015-07-13 → 2026-08-05 · 2 obs
● 2015-07-13 13:19:54
● 2026-08-05 03:29:30
A219.94.163.1932015-07-13 → 2026-08-05 · 6 obs
● 2015-07-13 13:19:54
● 2016-01-26 12:04:10
○ 2016-04-21 04:25:06
○ 2016-12-26 07:12:22
● 2026-08-05 03:29:26
● 2026-08-05 03:29:30
A52.219.4.502016-12-26 → 2016-12-26 · 4 obs
○ 2016-04-21 04:25:06
● 2016-12-26 07:12:22
○ 2026-08-05 03:29:26
○ 2026-08-05 03:29:30
A54.231.225.112016-04-21 → 2016-04-21 · 4 obs
○ 2016-01-26 12:04:10
● 2016-04-21 04:25:06
○ 2016-12-26 07:12:22
○ 2026-08-05 03:29:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, d.dns.jp, a.dns.jp, h.dns.jp...-
ideasketch.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 ideasketch.jp (unsigned zone)

⏱️ Timing

Total: 1548ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.163.193
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX7aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
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

ideasketch.jp has exactly one IP address — 219.94.163.193.

kamidanjiri.com, namaste-works.com, legame.co.jp plus two other host names have IP numbers in common with ideasketch.jp.

Name Servers

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

At least some of ideasketch.jp's name servers are shared with other domains, for example miseruba-yao.jp, ten-tama.jp, ijima-m.jp and two more.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

ideasketch.jp uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by ideasketch.jp are shared with other domains: workalizer.com, kogitec.com, ns500794.ns500841.ns500841.ns500821.ns500795.ns500794.ns500795.ns500794.ns500794.ns500794.lustypartnersfinder.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com points to 142.251.179.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.