combu.jp - dns.ninja

combu.jp

DNSSEC⚠️ Not signed
A59.106.19.109🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww679.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
MXcombu.jp ⭐
A59.106.19.109🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww679.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2013-02-02 #20

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=1784059202

MX for

combu.jp

Same first word

combu.com
combu.info
combu.vip
combu.jp
combu.de
combu.org
combu.com.br
combu.es

Similar names

uobmc.com
oumbc.com
bucom.org
cumbo.de
mocub.com
ubcom.net
bocum.nl
oumbc.org
bucom.ch
bomcu.com
muboc.com
cumbo.com
ubmco.com
muboc.cn
mcubo.it
bucom.cz
umboc.com
bucmo.net
bumco.pl
cumbo.it
bucom.com
ubcom.cn
ucomb.com
ubcom.com
bucom.ru
mcubo.com
bumoc.com
umbco.com
oubcm.org
bcomu.com
ubcom.eu
bocmu.com
bumoc.net
bocum.it
ubcom.cc
bucom.de
bomuc.com
ubcom.mn
cumbo.ru
comub.com
mbouc.kasserver.com
cubom.com
bocum.com

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXcombu.jpA59.106.19.109
●NSmaster.dns.ne.jp2015-06-14 → 2026-07-14 · 2 obs
● 2015-06-14 23:46:22
● 2026-07-14 20:23:08
●NSns1.dns.ne.jp2015-06-14 → 2026-07-14 · 2 obs
● 2015-06-14 23:46:22
● 2026-07-14 20:23:08
●NSns2.dns.ne.jp2015-06-14 → 2026-07-14 · 2 obs
● 2015-06-14 23:46:22
● 2026-07-14 20:23:08
●MXcombu.jp2015-06-14 → 2026-07-14 · 2 obs
● 2015-06-14 23:46:22
● 2026-07-14 20:23:08
●A59.106.19.1092015-06-14 → 2026-07-14 · 2 obs
● 2015-06-14 23:46:22
● 2026-07-14 20:23:08

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 893ms | Queries: -

📄 Records

TypeCountSample Data
A159.106.19.109
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1combu.jp (pri: 10)
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

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

IP Addresses

combu.jp resolves to just one IP address, 59.106.19.109.

Two other host names, along with saimiru.com, shuroku.com and ichiba-kobe.gr.jp, also share IP numbers with combu.jp.

Name Servers

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

combu.jp has at least partial name server overlap with other domains, such as k-iseki.com, teycpa.com, clubmail.jp and two others.

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

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

combu.jp carries a single IP number, which is 59.106.19.109.