qnext.co.jp - robtex.com
qnext.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.105.109🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv728.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 | qnext.co.jp ⭐ | ||||||
| A | 162.43.105.109🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv728.xbiz.ne.jp | ||||||
| TXT | v=spf1 +ip4:164.46.38.62 +a:sv728.xbiz.ne.jp +a:qnext.co.jp +mx include:spf.s... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
qnext.co.jp |
Same first word
Similar names
entqx.cn |
qxnet.cc |
nqtex.com |
qxnet.com |
nextq.org |
qxnet.net |
qntex.com |
netxq.net |
qentx.com |
netqx.com |
nextq.de |
netxq.eu |
netxq.nl |
netxq.org |
netxq.com |
nextq.com.ph |
nextq.com |
xqnet.cn |
qnetx.com |
DNS History
5 records (5 active, 0 former)
●NSns1.xbiz.ne.jp2026-03-20 → 2026-04-27 · 2 obs
● 2026-04-27 03:44:28
●NSns2.xbiz.ne.jp2026-03-20 → 2026-04-27 · 2 obs
● 2026-04-27 03:44:28
●NSns3.xbiz.ne.jp2026-03-20 → 2026-04-27 · 2 obs
● 2026-04-27 03:44:28
●MXqnext.co.jp2026-03-20 → 2026-04-27 · 2 obs
● 2026-04-27 03:44:28
●A162.43.105.1092026-03-20 → 2026-04-27 · 2 obs
● 2026-04-27 03:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| qnext.co.jp | ns2.xbiz.ne.jp, ns1.xbiz.ne.jp, ns3.xbiz.ne.jp | 3 records |
✅ Authoritative Response
Server:35.76.79.244
NS records: ns2.xbiz.ne.jp, ns1.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qnext.co.jp (unsigned zone)
⏱️ Timing
Total: 990ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.105.109 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | qnext.co.jp (pri: 0) |
| TXT | 1 | v=spf1 +ip4:164.46.38.62 +a:sv728.xbiz.n |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp)
Analysis
Mail Server Role
qnext.co.jp serves as a mail server for qnext.co.jp.
IP Addresses
qnext.co.jp points to a single IP: 162.43.105.109.
Other host names, for instance samier.jp, apuro.com, assist001.com, libet.co.jp and sv728.xbiz.ne.jp share IP numbers with qnext.co.jp.
Name Servers
qnext.co.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
qnext.co.jp at least partially shares its name servers with other domains, for instance oobakensetsu.co.jp, tokyo-chousashi.or.jp, reels.co.jp, tesage.net and bettei.jp.
Host names with one IP number:
ns1.xbiz.ne.jp points to: 157.112.182.247.
ns2.xbiz.ne.jp points to: 35.76.79.244.
ns3.xbiz.ne.jp points to: 157.112.191.237.
Mail Servers
qnext.co.jp is handled by a single mail server.
qnext.co.jp points to IP number 162.43.105.109.