koemon.com - dns.ninja
koemon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001: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 | ||||||
| PTR | 160.16.126.154.v6.sakura.ne.jp | ||||||
| A | 160.16.126.154🇯🇵 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 | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 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 | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | rdtable.sakura.ne.jp ⭐ | ||||||
| TXT | v=spf1 a:www1900.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2015-12-28 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784042832 | ||||||
Previously MX for
koemon.com |
Same first word
koemon.com |
Similar names
DNS History
9 records (6 active, 3 former)
○MXkoemon.com2015-08-16 → 2015-12-16 · 4 obs
● 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
● 2016-03-20 04:03:18
● 2026-07-14 15:52:10
○A112.78.112.2402015-08-16 → 2015-12-16 · 4 obs
● 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
● 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
● 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
● 2015-12-16 22:10:32
○ 2016-03-20 04:03:18
○ 2026-07-14 15:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koemon.com | ns1.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.126.154 |
| AAAA | 1 | 2001:e42:102:1539:160:16:126:154 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | rdtable.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1900.sakura.ne.jp mx ~all |
| SOA | 1 | master.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.