vivid-system.net - robtex.com
vivid-system.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.231.56🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv255.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | vivid-system.net ⭐ | ||||||
| A | 183.90.231.56🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv255.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv255.xbiz.ne.jp +a:vivid-system.net +mx include:spf.sender.xserver... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
net
| 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=1786657959 | ||||||
MX for
vivid-system.net |
Same first word
vivid-system.net |
DNS History
5 records (5 active, 0 former)
●NSns1.xbiz.ne.jp2026-07-17 → 2026-08-13 · 2 obs
● 2026-08-13 22:10:22
●NSns2.xbiz.ne.jp2026-07-17 → 2026-08-13 · 2 obs
● 2026-08-13 22:10:22
●NSns3.xbiz.ne.jp2026-07-17 → 2026-08-13 · 2 obs
● 2026-08-13 22:10:22
●MXvivid-system.net2026-07-17 → 2026-08-13 · 2 obs
● 2026-08-13 22:10:22
●A183.90.231.562026-07-17 → 2026-08-13 · 2 obs
● 2026-08-13 22:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| vivid-system.net | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:35.76.79.244
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vivid-system.net (unsigned zone)
⏱️ Timing
Total: 954ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.231.56 |
| NS | 3 | ns3.xbiz.ne.jp, ns1.xbiz.ne.jp... |
| MX | 1 | vivid-system.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv255.xbiz.ne.jp +a:vivid-syst |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Mail Server Role
vivid-system.net serves as a mail server for vivid-system.net.
IP Addresses
vivid-system.net has exactly one IP address — 183.90.231.56.
jmtc.or.jp, sv255.xbiz.ne.jp, kartz.co.jp plus two other host names have IP numbers in common with vivid-system.net.
Name Servers
The authoritative name servers for vivid-system.net are ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp — three in total.
The name servers of vivid-system.net overlap at least partially with those of other domains — among them fujitatakao.jp, travelworker.info, sakemise.com and two more.
The hostnames ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp each resolve to a single IP: ns1.xbiz.ne.jp → 157.112.182.247, ns2.xbiz.ne.jp → 35.76.79.244, ns3.xbiz.ne.jp → 157.112.191.237.
Mail Servers
vivid-system.net uses exactly one mail server, which is vivid-system.net.
vivid-system.net directs to just one IP number, 183.90.231.56.