nullmx.janbase.com - robtex.com
nullmx.janbase.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.88.31🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc. | ||||||
| PTR | sv8030.xserver.jp | ||||||
janbase.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.88.31🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | janbase.com ⭐ | ||||||
| TXT | google-site-verification=uwXPP-DWjLoO210IYexbGLP42zl2FFbov-ZwtyZ_DSU | ||||||
| TXT | v=spf1 +a:sv8030.xserver.jp +a:janbase.com +mx include:spf.sender.xserver.jp ... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A183.181.88.312026-03-01 → 2026-04-28 · 2 obs
● 2026-03-01 16:16:48
● 2026-04-28 02:00:24
● 2026-04-28 02:00:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| janbase.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
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 janbase.com (unsigned zone)
⏱️ Timing
Total: 1728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.88.31 |
Analysis
IP Addresses
nullmx.janbase.com points to a single IP number: 183.181.88.31.
Other host names, for instance isp12.ofunatoplaza.com, yel-cr.com, sv8030.xserver.jp, hostmaster.gpresent.com and osundefender.org share IP numbers with nullmx.janbase.com.