sv.concon.jp - robtex.com
sv.concon.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 202.233.67.123๐ฏ๐ต XSERVER-AS202.233.66.0/23 XSERVER Inc. | ||||||
| PTR | sv12602.xserver.jp | ||||||
concon.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 202.233.67.123๐ฏ๐ต XSERVER-AS202.233.66.0/23 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp โญ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp โ ๏ธ Not in parent delegation | ||||||
| NS | ns5.xserver.jp โ ๏ธ Not in parent delegation | ||||||
| MX | concon.jp โญ | ||||||
| TXT | v=spf1 +a:sv12602.xserver.jp +a:concon.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA202.233.67.1232026-02-23 โ 2026-04-23 ยท 2 obs
โ 2026-02-23 04:04:22
โ 2026-04-23 15:31:38
โ 2026-04-23 15:31:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | 15 records |
| concon.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp | 5 records |
โ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for concon.jp (unsigned zone)
โฑ๏ธ Timing
Total: 915ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.233.67.123 |
๐ Glue Records Collected
Total: 20
In-bailiwick: 15 (a.dns.jp, a.dns.jp, b.dns.jp...)
Out-of-bailiwick: 5 (ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp...)
Analysis
IP Addresses
sv.concon.jp resolves to one IP number: 202.233.67.123.
other host names including concon.jp, cdn.concon.jp, ec-hacks.com, programweb.net and postmaster.concon.jp share IP numbers with sv.concon.jp.