koemon.com - dns.ninja

koemon.com

DNSSEC⚠️ Not signed
A2001:e42:102:1539:160:16:126:154🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN
PTR160.16.126.154.v6.sakura.ne.jp
A160.16.126.154🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, 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
MXrdtable.sakura.ne.jp
TXTv=spf1 a:www1900.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2015-12-28 #0

com

Previously MX for

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXrdtable.sakura.ne.jpkoemon.comA160.16.126.1542001:e42:102:1539:160:16:126:154112.78.112.2402403:3a00:101:12:112:78:112:240
NSmaster.dns.ne.jp2015-08-16 → 2026-07-14 · 2 obs
● 2015-08-16 19:18:24
● 2026-07-14 15:52:10
NSns1.dns.ne.jp2015-08-16 → 2026-07-14 · 2 obs
● 2015-08-16 19:18:24
● 2026-07-14 15:52:10
NSns2.dns.ne.jp2015-08-16 → 2026-07-14 · 2 obs
● 2015-08-16 19:18:24
● 2026-07-14 15:52:10
MXkoemon.com2015-08-16 → 2015-12-16 · 4 obs
● 2015-08-16 19:18:24
● 2015-12-16 22:10:32
○ 2016-03-20 04:03:18
○ 2026-07-14 15:52:10
MXrdtable.sakura.ne.jp2016-03-20 → 2026-07-14 · 3 obs
○ 2015-12-16 22:10:32
● 2016-03-20 04:03:18
● 2026-07-14 15:52:10
A112.78.112.2402015-08-16 → 2015-12-16 · 4 obs
● 2015-08-16 19:18:24
● 2015-12-16 22:10:32
○ 2016-03-20 04:03:18
○ 2026-07-14 15:52:10
A160.16.126.1542016-03-20 → 2026-07-14 · 3 obs
○ 2015-12-16 22:10:32
● 2016-03-20 04:03:18
● 2026-07-14 15:52:10
A2001:e42:102:1539:160:16:126:1542016-03-20 → 2026-07-14 · 3 obs
○ 2015-12-16 22:10:32
● 2016-03-20 04:03:18
● 2026-07-14 15:52:10
A2403:3a00:101:12:112:78:112:2402015-08-16 → 2015-12-16 · 4 obs
● 2015-08-16 19:18:24
● 2015-12-16 22:10:32
○ 2016-03-20 04:03:18
○ 2026-07-14 15:52:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
koemon.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koemon.com (unsigned zone)

⏱️ Timing

Total: 898ms | Queries: -

📄 Records

TypeCountSample Data
A1160.16.126.154
AAAA12001:e42:102:1539:160:16:126:154
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1rdtable.sakura.ne.jp (pri: 10)
TXT1v=spf1 a:www1900.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

IP Addresses

koemon.com resolves to the IP addresses 160.16.126.154 and 2001:e42:102:1539:160:16:126:154

Additional host names — including tk2-239-29150.vs.sakura.ne.jp and 160.16.126.154.v6.sakura.ne.jp — share IP numbers with koemon.com.

Name Servers

koemon.com has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

koemon.com has at least partial name server overlap with other domains, such as twvob.sakura.ne.jp, oec-japan.com, a-part.jp and two others.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

The sole mail server for koemon.com is rdtable.sakura.ne.jp.