akst.jp - robtex.com
akst.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786456803 | ||||||
MX for
akst.jp |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSns-kgs01.ocn.ad.jp2015-07-13 → 2017-09-20 · 4 obs
● 2017-09-20 16:10:04
○ 2026-07-20 17:38:24
○ 2026-08-11 14:08:44
○NSns-kns01.ocn.ad.jp2015-07-13 → 2017-09-20 · 4 obs
● 2017-09-20 16:10:04
○ 2026-07-20 17:38:24
○ 2026-08-11 14:08:44
●NSns1.xserver.jp2026-07-20 → 2026-08-11 · 3 obs
● 2026-07-20 17:38:24
● 2026-08-11 14:08:44
●NSns2.xserver.jp2026-07-20 → 2026-08-11 · 3 obs
● 2026-07-20 17:38:24
● 2026-08-11 14:08:44
●NSns3.xserver.jp2026-07-20 → 2026-08-11 · 3 obs
● 2026-07-20 17:38:24
● 2026-08-11 14:08:44
●NSns4.xserver.jp2026-07-20 → 2026-08-11 · 3 obs
● 2026-07-20 17:38:24
● 2026-08-11 14:08:44
●NSns5.xserver.jp2026-07-20 → 2026-08-11 · 3 obs
● 2026-07-20 17:38:24
● 2026-08-11 14:08:44
●MXakst.jp2026-07-20 → 2026-08-11 · 3 obs
● 2026-07-20 17:38:24
● 2026-08-11 14:08:44
○MXms-gw.ocn.ad.jp2015-07-13 → 2017-09-20 · 4 obs
● 2017-09-20 16:10:04
○ 2026-07-20 17:38:24
○ 2026-08-11 14:08:44
●A85.131.209.442026-07-20 → 2026-08-11 · 2 obs
● 2026-08-11 14:08:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| akst.jp | ns1.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns1.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for akst.jp (unsigned zone)
⏱️ Timing
Total: 854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.209.44 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | akst.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16503.xserver.jp +a:akst.jp |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Mail Server Role
The MX record for akst.jp points back to akst.jp — it is its own mail server.
IP Addresses
akst.jp directs to one IP number, which is 85.131.209.44.
Among the host names that share IP numbers with akst.jp are moon-and-sky.com, www.kawasakidaishi.com, nanase.biz and two others.
Name Servers
The authoritative name servers for akst.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
akst.jp shares at least some of its name servers with other domains, including think-twice.net, daiichiparking.com, dia-watanabe.co.jp and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
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 akst.jp points to a single mail server: akst.jp.
There is one IP number for akst.jp: 85.131.209.44.