open-cage.com - robtex.com
open-cage.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=1771291435 | ||||||
rank #416813 in the tld
MX for
open-cage.com |
Subdomains
www.open-cage.com |
Same first word
open-cage.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.sixcore.ne.jp2016-12-05 → 2017-02-14 · 4 obs
● 2017-02-14 06:37:28
○ 2026-03-03 14:04:02
○ 2026-03-24 05:23:44
●NSns1.xserver.jp2026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 14:04:02
● 2026-03-24 05:23:44
○NSns2.sixcore.ne.jp2016-12-05 → 2017-02-14 · 4 obs
● 2017-02-14 06:37:28
○ 2026-03-03 14:04:02
○ 2026-03-24 05:23:44
●NSns2.xserver.jp2026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 14:04:02
● 2026-03-24 05:23:44
○NSns3.sixcore.ne.jp2016-12-05 → 2017-02-14 · 4 obs
● 2017-02-14 06:37:28
○ 2026-03-03 14:04:02
○ 2026-03-24 05:23:44
●NSns3.xserver.jp2026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 14:04:02
● 2026-03-24 05:23:44
●NSns4.xserver.jp2026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 14:04:02
● 2026-03-24 05:23:44
●NSns5.xserver.jp2026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 14:04:02
● 2026-03-24 05:23:44
●MXopen-cage.com2016-12-05 → 2026-03-24 · 2 obs
● 2026-03-24 05:23:44
○A157.112.151.1962016-12-05 → 2017-02-14 · 4 obs
● 2017-02-14 06:37:28
○ 2026-03-03 14:04:02
○ 2026-03-24 05:23:44
●A162.43.121.552026-03-03 → 2026-03-24 · 3 obs
● 2026-03-03 14:04:02
● 2026-03-24 05:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| open-cage.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-cage.com (unsigned zone)
⏱️ Timing
Total: 1010ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.55 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | open-cage.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14254.xserver.jp +a:open-cag |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
open-cage.com is the parent of www.open-cage.com.
Mail Server Role
For open-cage.com, the mail server is open-cage.com.
IP Addresses
open-cage.com resolves to one IP number: 162.43.121.55.
other host names including mobx.jp, www.namihaya.biz, katsukawa.co.jp, mizuno-kaikei.com and sh-sonobe.com share IP numbers with open-cage.com.
Name Servers
open-cage.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
open-cage.com at least partially shares name servers with other domains, for instance asa-systems.com, origine-h.com, dl-site.net, repaex.com and beey.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
open-cage.com is served by a single mail server, open-cage.com.
open-cage.com resolves to IP 162.43.121.55.