mx.syncom.co.jp - robtex.com
mx.syncom.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.245.30🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| PTR | sv2029.xserver.jp | ||||||
syncom.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.245.30🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | syncom-co-jp.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms20564054 | ||||||
| TXT | v=spf1 +a:sv2029.xserver.jp +a:syncom.co.jp +mx include:spf.sender.xserver.jp... | ||||||
| SOA | ns1.xserver.jproot@sv0.xserver.jp serial=0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A183.90.245.302026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 02:06:12
● 2026-06-15 02:06:14
● 2026-06-15 02:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, a.dns.jp, b.dns.jp, f.dns.jp... | - |
| syncom.co.jp | ns5.xserver.jp, ns4.xserver.jp, ns2.xserver.jp, ns3.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns5.xserver.jp, ns4.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syncom.co.jp (unsigned zone)
⏱️ Timing
Total: 3900ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.245.30 |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
IP Addresses
mx.syncom.co.jp directs to one IP number, which is 183.90.245.30.
Among the host names that share IP numbers with mx.syncom.co.jp are infraeye.com, yumemon.com, www.cutiestar.net and two others.