mx.c-ep.jp - robtex.com
mx.c-ep.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.228.51🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv1150.xserver.jp | ||||||
c-ep.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.228.51🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | c-ep.jp ⭐ | ||||||
| TXT | v=spf1 +a:sv1150.xserver.jp +a:c-ep.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xserver.jproot@sv0.xserver.jp serial=0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A183.90.228.512015-10-12 → 2026-07-12 · 3 obs
○ 2015-05-18 21:50:08
● 2015-10-12 06:31:20
● 2026-07-12 22:17:10
● 2015-10-12 06:31:20
● 2026-07-12 22:17:10
○A61.193.147.512015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 21:50:08
○ 2015-10-12 06:31:20
○ 2026-07-12 22:17:10
○ 2015-10-12 06:31:20
○ 2026-07-12 22:17:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| c-ep.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.246
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 c-ep.jp (unsigned zone)
⏱️ Timing
Total: 2664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.228.51 |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
IP Addresses
mx.c-ep.jp directs to one IP number, which is 183.90.228.51.
Among the host names that share IP numbers with mx.c-ep.jp are mail.javn.or.jp, is-doc.com, gemsee.jp and two others.