arknetwork.jp - dns.ninja

arknetwork.jp

DNSSEC⚠️ Not signed
A49.212.180.152🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2712.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
MXarknetwork.jp ⭐
A49.212.180.152🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2712.sakura.ne.jp
TXTv=spf1 a:www2712.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-05-16 #9

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=1786599003

MX for

arknetwork.jp

Same first word

arknetwork.org
arknetwork.net
arknetwork.jp
arknetwork.at

Similar names

kartonwerk.com
kartonwerk.de
networkark.org
networkark.com
kontrawerk.de

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.rsjpserver.netns1.secure.netns2.rsjpserver.netns2.secure.netuns01.lolipop.jpuns02.lolipop.jpMXarknetwork.jpmx01.lolipop.jpA49.212.180.152153.122.139.78157.7.107.2627.50.122.59
●NSmaster.dns.ne.jp2026-02-24 → 2026-08-13 · 3 obs
○ 2017-02-20 09:14:34
● 2026-02-24 13:50:34
● 2026-08-13 06:02:48
●NSns1.dns.ne.jp2026-02-24 → 2026-08-13 · 3 obs
○ 2017-02-20 09:14:34
● 2026-02-24 13:50:34
● 2026-08-13 06:02:48
○NSns1.rsjpserver.net2015-11-19 → 2017-02-20 · 7 obs
○ 2015-06-27 06:49:12
● 2015-11-19 02:22:46
● 2016-02-22 13:54:40
○ 2016-06-25 14:38:42
● 2017-02-20 09:14:34
○ 2026-02-24 13:50:34
○ 2026-08-13 06:02:48
○NSns1.secure.net2015-06-27 → 2015-06-27 · 3 obs
● 2015-06-27 06:49:12
○ 2015-11-19 02:22:46
○ 2026-08-13 06:02:48
●NSns2.dns.ne.jp2026-02-24 → 2026-08-13 · 3 obs
○ 2017-02-20 09:14:34
● 2026-02-24 13:50:34
● 2026-08-13 06:02:48
○NSns2.rsjpserver.net2015-11-19 → 2017-02-20 · 7 obs
○ 2015-06-27 06:49:12
● 2015-11-19 02:22:46
● 2016-02-22 13:54:40
○ 2016-06-25 14:38:42
● 2017-02-20 09:14:34
○ 2026-02-24 13:50:34
○ 2026-08-13 06:02:48
○NSns2.secure.net2015-06-27 → 2015-06-27 · 3 obs
● 2015-06-27 06:49:12
○ 2015-11-19 02:22:46
○ 2026-08-13 06:02:48
○NSuns01.lolipop.jp2016-06-25 → 2016-06-25 · 4 obs
○ 2016-02-22 13:54:40
● 2016-06-25 14:38:42
○ 2017-02-20 09:14:34
○ 2026-08-13 06:02:48
○NSuns02.lolipop.jp2016-06-25 → 2016-06-25 · 4 obs
○ 2016-02-22 13:54:40
● 2016-06-25 14:38:42
○ 2017-02-20 09:14:34
○ 2026-08-13 06:02:48
●MXarknetwork.jp2015-06-27 → 2026-08-13 · 5 obs
● 2015-06-27 06:49:12
● 2016-02-22 13:54:40
○ 2016-06-25 14:38:42
● 2017-02-20 09:14:34
● 2026-08-13 06:02:48
○MXmx01.lolipop.jp2016-06-25 → 2016-06-25 · 4 obs
○ 2016-02-22 13:54:40
● 2016-06-25 14:38:42
○ 2017-02-20 09:14:34
○ 2026-08-13 06:02:48
○A153.122.139.782015-11-19 → 2017-02-20 · 7 obs
○ 2015-06-27 06:49:12
● 2015-11-19 02:22:46
● 2016-02-22 13:54:40
○ 2016-06-25 14:38:42
● 2017-02-20 09:14:34
○ 2026-02-24 13:50:34
○ 2026-08-13 06:02:48
○A157.7.107.262016-06-25 → 2016-06-25 · 4 obs
○ 2016-02-22 13:54:40
● 2016-06-25 14:38:42
○ 2017-02-20 09:14:34
○ 2026-08-13 06:02:48
○A27.50.122.592015-06-27 → 2015-06-27 · 3 obs
● 2015-06-27 06:49:12
○ 2015-11-19 02:22:46
○ 2026-08-13 06:02:48
●A49.212.180.1522026-02-24 → 2026-08-13 · 3 obs
○ 2017-02-20 09:14:34
● 2026-02-24 13:50:34
● 2026-08-13 06:02:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, a.dns.jp, f.dns.jp, h.dns.jp...-
arknetwork.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arknetwork.jp (unsigned zone)

⏱️ Timing

Total: 1263ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.180.152
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1arknetwork.jp (pri: 10)
TXT1v=spf1 a:www2712.sakura.ne.jp 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

Mail Server Role

arknetwork.jp handles its own mail, functioning as its own mail server.

IP Addresses

arknetwork.jp resolves to just one IP address, 49.212.180.152.

Two other host names, along with cromo.jp, browze.net and crprogram.net, also share IP numbers with arknetwork.jp.

Name Servers

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

arknetwork.jp shares at least some of its name servers with other domains, including lcloud.jp, cosmedinow2.sakura.ne.jp, taketani.jp and two others.

The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.

Mail Servers

arknetwork.jp is served by just one mail server: arknetwork.jp.

arknetwork.jp directs to just one IP number, 49.212.180.152.