koutsuki.com - robtex.com
koutsuki.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns06.mesh.ad.jp ⭐ | ||||||
| A | 133.205.16.142🇯🇵 BIGLOBE133.205.0.0/16 NET 1 | ||||||
| PTR | ns06.mesh.ad.jp | ||||||
| NS | ns07.mesh.ad.jp | ||||||
| A | 220.102.255.253🇯🇵 BIGLOBE220.102.0.0/16 CIDR BLOCK 17 | ||||||
| PTR | ns07.mesh.ad.jp | ||||||
| MX | bgmgate1.biglobe.ne.jp ⭐ | ||||||
| A | 111.96.116.215🇯🇵 KDDI111.96.0.0/16 | ||||||
| PTR | mx0101-bg.im.kddi.ne.jp | ||||||
| A | 111.96.117.215🇯🇵 KDDI111.96.0.0/16 | ||||||
| PTR | mx0201-bg.im.kddi.ne.jp | ||||||
| MX | bgmgate2.biglobe.ne.jp ⭐ | ||||||
| A | 111.96.116.215🇯🇵 KDDI111.96.0.0/16 | ||||||
| PTR | mx0101-bg.im.kddi.ne.jp | ||||||
| A | 111.96.117.215🇯🇵 KDDI111.96.0.0/16 | ||||||
| PTR | mx0201-bg.im.kddi.ne.jp | ||||||
| TXT | v=spf1 +ip4:27.86.113.0/24 +ip4:222.227.84.0/24 ~all | ||||||
| SOA | ns06.mesh.ad.jphostmaster@mesh.ad.jp 2021-02-10 #29 | ||||||
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=1778526096 | ||||||
Same first word
koutsuki.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns06.mesh.ad.jp2015-08-13 → 2026-05-11 · 2 obs
● 2026-05-11 19:02:10
●NSns07.mesh.ad.jp2015-08-13 → 2026-05-11 · 2 obs
● 2026-05-11 19:02:10
●MXbgmgate1.biglobe.ne.jp2015-08-13 → 2026-05-11 · 2 obs
● 2026-05-11 19:02:10
●MXbgmgate2.biglobe.ne.jp2015-08-13 → 2026-05-11 · 2 obs
● 2026-05-11 19:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koutsuki.com | ns06.mesh.ad.jp, ns07.mesh.ad.jp | - |
✅ Authoritative Response
Server:133.205.16.142
NS records: ns06.mesh.ad.jp, ns07.mesh.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koutsuki.com (unsigned zone)
⏱️ Timing
Total: 1146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns06.mesh.ad.jp, ns07.mesh.ad.jp |
| MX | 2 | bgmgate2.biglobe.ne.jp (pri: 10), bgmgate1.biglobe.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:27.86.113.0/24 +ip4:222.227. |
| SOA | 1 | ns06.mesh.ad.jp hostmaster.mesh.ad.jp |
Analysis
Name Servers
Delegation for koutsuki.com rests with two name servers, ns06.mesh.ad.jp and ns07.mesh.ad.jp.
koutsuki.com shares the same name server setup as other domains, including arie-f.com, t-sube.com, ikushin.info, kjp.jp and shinsanyou.com.
Host names with one IP number: ns06.mesh.ad.jp points to 133.205.16.142; ns07.mesh.ad.jp points to 220.102.255.253.
Mail Servers
koutsuki.com is handled by two mail servers: bgmgate1.biglobe.ne.jp and bgmgate2.biglobe.ne.jp.
koutsuki.com uses the same mail server configuration as other domains, such as sunrealive.com, shinjukupiccadilly.com, sato-t-siawase.jp, ac8.jp and asada-metal.com.
koutsuki.com shares mail servers with other domains at least in part, for instance kme.biglobe.ne.jp, msb.biglobe.ne.jp, mvi.biglobe.ne.jp, takisawa.co.jp and kud.biglobe.ne.jp.
these mail servers are often used with bgmgate9.biglobe.ne.jp and a65de67cec3cffe17a5ac1f81aa42b22b2bcc8bb.msv1.invalid.
Host names with two IP numbers:
bgmgate1.biglobe.ne.jp points to 111.96.116.215 and 111.96.117.215.
bgmgate2.biglobe.ne.jp points to 111.96.116.215 and 111.96.117.215.
Host names pointing to 111.96.116.215: bgmgate1.biglobe.ne.jp, bgmgate2.biglobe.ne.jp.
Host names pointing to 111.96.117.215: bgmgate1.biglobe.ne.jp, bgmgate2.biglobe.ne.jp.