cos-card.com - robtex.com
cos-card.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=1774841732 | ||||||
MX for
cos-card.com |
Same first word
cos-card.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-07-21 → 2026-03-30 · 2 obs
● 2026-03-30 03:47:40
●NSns2.xserver.jp2015-07-21 → 2026-03-30 · 2 obs
● 2026-03-30 03:47:40
●NSns3.xserver.jp2015-07-21 → 2026-03-30 · 2 obs
● 2026-03-30 03:47:40
●NSns4.xserver.jp2015-07-21 → 2026-03-30 · 2 obs
● 2026-03-30 03:47:40
●NSns5.xserver.jp2015-07-21 → 2026-03-30 · 2 obs
● 2026-03-30 03:47:40
●MXcos-card.com2015-07-21 → 2026-03-30 · 2 obs
● 2026-03-30 03:47:40
●A202.226.39.1192026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 03:47:40
○A219.94.203.1192015-07-21 → 2017-04-10 · 3 obs
● 2017-04-10 14:52:20
○ 2026-03-30 03:47:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cos-card.com | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cos-card.com (unsigned zone)
⏱️ Timing
Total: 966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.39.119 |
| NS | 5 | ns5.xserver.jp, ns1.xserver.jp... |
| MX | 1 | cos-card.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv218.xserver.jp +a:cos-card.c |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The mail server for cos-card.com is cos-card.com.
IP Addresses
cos-card.com points to a single IP address: 202.226.39.119.
Other host names such as mail.randa-archi.com, youkou.co.jp, primecast.jp, cmsmix.net and 10fe.net share IPs with cos-card.com.
Name Servers
cos-card.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
cos-card.com at least partially shares name servers with other domains, for example nademoya.biz, sc-bouhan.com, cantona.net, g-wise.co.jp and y-staff.co.jp.
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
One IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
One mail server handles cos-card.com; that server is cos-card.com.
cos-card.com points to a single IP number: 202.226.39.119.