kunma.jp - robtex.com

kunma.jp

DNSSEC⚠️ Not signed
A112.78.112.81🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1771.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
MXkunma.jp ⭐
A112.78.112.81🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1771.sakura.ne.jp
TXTv=spf1 a:www1771.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-03-14 #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=1785664803
WOT: SAFE (61/100)

MX for

kunma.jp

Same first word

kunma.com.cn
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kunma.cn

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DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns01.server-cowboy.netdns02.server-cowboy.netMXkunma.jpmail.kunma.jpA112.78.112.81210.152.132.23
○NSdns01.server-cowboy.net2015-07-06 → 2015-11-13 · 4 obs
● 2015-07-06 14:44:36
● 2015-11-13 06:37:42
○ 2016-02-12 16:49:38
○ 2026-08-02 10:17:44
○NSdns02.server-cowboy.net2015-07-06 → 2015-11-13 · 4 obs
● 2015-07-06 14:44:36
● 2015-11-13 06:37:42
○ 2016-02-12 16:49:38
○ 2026-08-02 10:17:44
●NSmaster.dns.ne.jp2016-02-12 → 2026-08-02 · 3 obs
○ 2015-11-13 06:37:42
● 2016-02-12 16:49:38
● 2026-08-02 10:17:44
●NSns1.dns.ne.jp2016-02-12 → 2026-08-02 · 3 obs
○ 2015-11-13 06:37:42
● 2016-02-12 16:49:38
● 2026-08-02 10:17:44
●NSns2.dns.ne.jp2016-02-12 → 2026-08-02 · 3 obs
○ 2015-11-13 06:37:42
● 2016-02-12 16:49:38
● 2026-08-02 10:17:44
●MXkunma.jp2016-02-12 → 2026-08-02 · 3 obs
○ 2015-11-13 06:37:42
● 2016-02-12 16:49:38
● 2026-08-02 10:17:44
○MXmail.kunma.jp2015-07-06 → 2015-11-13 · 4 obs
● 2015-07-06 14:44:36
● 2015-11-13 06:37:42
○ 2016-02-12 16:49:38
○ 2026-08-02 10:17:44
●A112.78.112.812016-02-12 → 2026-08-02 · 3 obs
○ 2015-11-13 06:37:42
● 2016-02-12 16:49:38
● 2026-08-02 10:17:44
○A210.152.132.232015-07-06 → 2015-11-13 · 4 obs
● 2015-07-06 14:44:36
● 2015-11-13 06:37:42
○ 2016-02-12 16:49:38
○ 2026-08-02 10:17:44

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.112.81
NS2ns2.dns.ne.jp, ns1.dns.ne.jp
MX1kunma.jp (pri: 10)
TXT1v=spf1 a:www1771.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

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

IP Addresses

kunma.jp resolves to just one IP address, 112.78.112.81.

Two other host names, along with nagainori.co.jp, hikinojidousya.com and quest-corporation.co.jp, also share IP numbers with kunma.jp.

Name Servers

kunma.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between kunma.jp and other domains — arealink.sakura.ne.jp, kiimi5.com, e-ie.sakura.ne.jp and two more among them.

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 — each hostname maps to exactly one IP address.

Mail Servers

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

kunma.jp carries a single IP number, which is 112.78.112.81.