mx.cosydesign.com - robtex.com
mx.cosydesign.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.85.49🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc. | ||||||
| PTR | sv8688.xserver.jp | ||||||
cosydesign.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.85.49🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | cosydesign.com ⭐ | ||||||
| TXT | v=spf1 +a:sv8688.xserver.jp +a:cosydesign.com +mx include:spf.sender.xserver.... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A183.181.85.492026-02-20 → 2026-05-10 · 3 obs
○ 2017-02-13 15:15:16
● 2026-02-20 00:54:56
● 2026-05-10 08:45:36
● 2026-02-20 00:54:56
● 2026-05-10 08:45:36
○A211.13.204.42015-06-29 → 2017-02-13 · 4 obs
● 2015-06-29 19:56:50
● 2017-02-13 15:15:16
○ 2026-02-20 00:54:56
○ 2026-05-10 08:45:36
● 2017-02-13 15:15:16
○ 2026-02-20 00:54:56
○ 2026-05-10 08:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cosydesign.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosydesign.com (unsigned zone)
⏱️ Timing
Total: 417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.85.49 |
Analysis
IP Addresses
mx.cosydesign.com points to a single IP address: 183.181.85.49.
Other host names such as ichishin-care.co.jp, hasansabrikayaoglu.com, manabiba.info, otele.co.jp and mail.tochigi-j.or.jp share IP numbers with mx.cosydesign.com.