astria.jp - robtex.com

astria.jp

DNSSEC⚠️ Not signed
A183.181.90.44🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc.
PTRsv8363.xserver.jp
NSns1.xserver.jp
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXastria.jp
A183.181.90.44🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc.
PTRsv8363.xserver.jp
TXTv=spf1 +a:sv8363.xserver.jp +a:astria.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1785590102

MX for

Same first word

Similar names

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXastria.jpA183.181.90.44219.94.163.235
NSmaster.dns.ne.jp2015-07-03 → 2015-11-14 · 4 obs
● 2015-07-03 00:46:44
● 2015-11-14 19:22:08
○ 2016-02-08 02:45:30
○ 2026-08-01 13:57:16
NSns1.dns.ne.jp2015-07-03 → 2015-11-14 · 4 obs
● 2015-07-03 00:46:44
● 2015-11-14 19:22:08
○ 2016-02-08 02:45:30
○ 2026-08-01 13:57:16
NSns1.xserver.jp2026-06-17 → 2026-08-01 · 3 obs
○ 2016-02-08 02:45:30
● 2026-06-17 10:49:52
● 2026-08-01 13:57:16
NSns2.dns.ne.jp2015-07-03 → 2015-11-14 · 4 obs
● 2015-07-03 00:46:44
● 2015-11-14 19:22:08
○ 2016-02-08 02:45:30
○ 2026-08-01 13:57:16
NSns2.xserver.jp2026-06-17 → 2026-08-01 · 3 obs
○ 2016-02-08 02:45:30
● 2026-06-17 10:49:52
● 2026-08-01 13:57:16
NSns3.xserver.jp2026-06-17 → 2026-08-01 · 3 obs
○ 2016-02-08 02:45:30
● 2026-06-17 10:49:52
● 2026-08-01 13:57:16
NSns4.xserver.jp2026-06-17 → 2026-08-01 · 3 obs
○ 2016-02-08 02:45:30
● 2026-06-17 10:49:52
● 2026-08-01 13:57:16
NSns5.xserver.jp2026-06-17 → 2026-08-01 · 3 obs
○ 2016-02-08 02:45:30
● 2026-06-17 10:49:52
● 2026-08-01 13:57:16
MXastria.jp2015-07-03 → 2026-08-01 · 6 obs
● 2015-07-03 00:46:44
● 2015-11-14 19:22:08
○ 2016-02-08 02:45:30
○ 2020-03-11 17:50:18
● 2026-06-17 10:49:52
● 2026-08-01 13:57:16
A183.181.90.442026-06-17 → 2026-08-01 · 3 obs
○ 2016-02-08 02:45:30
● 2026-06-17 10:49:52
● 2026-08-01 13:57:16
A219.94.163.2352015-07-03 → 2015-11-14 · 4 obs
● 2015-07-03 00:46:44
● 2015-11-14 19:22:08
○ 2016-02-08 02:45:30
○ 2026-08-01 13:57:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
astria.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.226

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 astria.jp (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.90.44
NS5ns1.xserver.jp, ns4.xserver.jp...
MX1astria.jp (pri: 0)
TXT1v=spf1 +a:sv8363.xserver.jp +a:astria.jp
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

The MX record for astria.jp points back to astria.jp — it is its own mail server.

IP Addresses

astria.jp directs to one IP number, which is 183.181.90.44.

Among the host names that share IP numbers with astria.jp are emon-ya.com, aleatech.org, yakitori-ieyasu.co.jp and two others.

Name Servers

The authoritative name servers for astria.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

astria.jp partially shares its NS delegation with several other domains, including emina.jp, sayuri1.com, tabiumiburari.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 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts that resolve to one IP address:

ns2.xserver.jp resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

The MX record for astria.jp points to a single mail server: astria.jp.

astria.jp points to one IP number — 183.181.90.44.