cosydesign.com - robtex.com
cosydesign.com
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=1778413831 | ||||||
MX for
cosydesign.com |
Subdomains
mx.cosydesign.com |
Same first word
cosydesign.dk |
cosydesign.com |
DNS History
11 records (7 active, 4 former)
○NSns1.onamae.com2015-06-05 → 2017-05-27 · 4 obs
● 2017-05-27 23:39:04
○ 2026-03-31 07:40:52
○ 2026-05-10 12:12:20
●NSns1.xserver.jp2026-03-31 → 2026-05-10 · 3 obs
● 2026-03-31 07:40:52
● 2026-05-10 12:12:20
○NSns2.onamae.com2015-06-05 → 2017-05-27 · 4 obs
● 2017-05-27 23:39:04
○ 2026-03-31 07:40:52
○ 2026-05-10 12:12:20
●NSns2.xserver.jp2026-03-31 → 2026-05-10 · 3 obs
● 2026-03-31 07:40:52
● 2026-05-10 12:12:20
●NSns3.xserver.jp2026-03-31 → 2026-05-10 · 3 obs
● 2026-03-31 07:40:52
● 2026-05-10 12:12:20
●NSns4.xserver.jp2026-03-31 → 2026-05-10 · 3 obs
● 2026-03-31 07:40:52
● 2026-05-10 12:12:20
●NSns5.xserver.jp2026-03-31 → 2026-05-10 · 3 obs
● 2026-03-31 07:40:52
● 2026-05-10 12:12:20
●MXcosydesign.com2026-03-31 → 2026-05-10 · 3 obs
● 2026-03-31 07:40:52
● 2026-05-10 12:12:20
○MXmx.cosydesign.com2015-06-05 → 2017-05-27 · 4 obs
● 2017-05-27 23:39:04
○ 2026-03-31 07:40:52
○ 2026-05-10 12:12:20
●A183.181.85.492026-03-31 → 2026-05-10 · 3 obs
● 2026-03-31 07:40:52
● 2026-05-10 12:12:20
○A211.13.204.32015-06-05 → 2017-05-27 · 4 obs
● 2017-05-27 23:39:04
○ 2026-03-31 07:40:52
○ 2026-05-10 12:12:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| cosydesign.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.230
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: 3727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.85.49 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | cosydesign.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8688.xserver.jp +a:cosydesig |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
The parent of mx.cosydesign.com is cosydesign.com.
Mail Server Role
cosydesign.com serves as the mail server for cosydesign.com.
IP Addresses
cosydesign.com points to a single IP number: 183.181.85.49.
Other host names, for instance mx.cosydesign.com, 918.life, grandsaule.com, ichishin-care.co.jp and hasansabrikayaoglu.com share IP numbers with cosydesign.com.
Name Servers
cosydesign.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
cosydesign.com shares name servers with other domains at least partially, for instance wago.co.jp, sincom.co.jp, blogoflesbian.com, credit-otoku.com and simplist.co.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
A single mail server handles cosydesign.com and cosydesign.com.
Host name cosydesign.com resolves to IP 183.181.85.49.