zaisei.net - robtex.com
zaisei.net
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=1785179957 | ||||||
MX for
zaisei.net |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSns1.trafficz.com2007-09-17 → 2007-09-17 · 3 obs
○ 2015-06-08 14:25:34
○ 2026-07-27 19:44:26
●NSns1.xserver.jp2015-06-08 → 2026-07-27 · 3 obs
● 2015-06-08 14:25:34
● 2026-07-27 19:44:26
○NSns2.trafficz.com2007-09-17 → 2007-09-17 · 3 obs
○ 2015-06-08 14:25:34
○ 2026-07-27 19:44:26
●NSns2.xserver.jp2015-06-08 → 2026-07-27 · 3 obs
● 2015-06-08 14:25:34
● 2026-07-27 19:44:26
●NSns3.xserver.jp2015-06-08 → 2026-07-27 · 3 obs
● 2015-06-08 14:25:34
● 2026-07-27 19:44:26
●NSns4.xserver.jp2015-06-08 → 2026-07-27 · 3 obs
● 2015-06-08 14:25:34
● 2026-07-27 19:44:26
●NSns5.xserver.jp2015-06-08 → 2026-07-27 · 3 obs
● 2015-06-08 14:25:34
● 2026-07-27 19:44:26
●MXzaisei.net2015-06-08 → 2026-07-27 · 3 obs
● 2015-06-08 14:25:34
● 2026-07-27 19:44:26
●A157.112.189.442015-06-08 → 2026-07-27 · 3 obs
● 2015-06-08 14:25:34
● 2026-07-27 19:44:26
○A64.14.244.602007-09-17 → 2007-09-17 · 3 obs
○ 2015-06-08 14:25:34
○ 2026-07-27 19:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| zaisei.net | 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 zaisei.net (unsigned zone)
⏱️ Timing
Total: 3280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.189.44 |
| NS | 5 | ns3.xserver.jp, ns1.xserver.jp... |
| MX | 1 | zaisei.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1043.xserver.jp +a:zaisei.ne |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The MX record for zaisei.net points back to zaisei.net — it is its own mail server.
IP Addresses
zaisei.net directs to one IP number, which is 157.112.189.44.
Among the host names that share IP numbers with zaisei.net are kenyu.red, sv1043.xserver.jp, wdctour.com and two others.
Name Servers
The authoritative name servers for zaisei.net are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
zaisei.net partially shares its NS delegation with several other domains, including ningyocho-naishikyo.jp, satosekizai.jp, hayashidakenji.com and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Hosts with three IP address records:
ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp points to the IP address 35.72.43.26.
ns3.xserver.jp points to the IP address 202.226.36.247.
Mail Servers
The MX record for zaisei.net points to a single mail server: zaisei.net.
There is one IP number for zaisei.net: 157.112.189.44.