jp-nursing.com - robtex.com

jp-nursing.com

DNSSEC⚠️ Not signed
A162.43.122.129🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14528.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 ⚠️ Not in parent delegation
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
MXjp-nursing.com ⭐
A162.43.122.129🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14528.xserver.jp
TXTv=spf1 +a:sv14528.xserver.jp +a:jp-nursing.com +mx include:spf.sender.xserver...
SOAns1.xserver.jproot@xserver.jp serial=0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778729041

MX for

jp-nursing.com

Same first word

jp-nursing.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpasns1.customer.ne.jpasns2.customer.ne.jpns1.canonet.ne.jpns2.canonet.ne.jpMXjp-nursing.commx.jp-nursing.comA162.43.122.129210.134.165.1861.112.12.130
○NSasns1.customer.ne.jp2015-08-18 → 2017-04-01 · 4 obs
● 2015-08-18 11:30:56
● 2017-04-01 22:59:58
○ 2020-02-26 16:02:00
○ 2026-05-14 03:33:42
○NSasns2.customer.ne.jp2015-08-18 → 2017-04-01 · 4 obs
● 2015-08-18 11:30:56
● 2017-04-01 22:59:58
○ 2020-02-26 16:02:00
○ 2026-05-14 03:33:42
○NSns1.canonet.ne.jp2020-02-26 → 2020-02-26 · 4 obs
○ 2017-04-01 22:59:58
● 2020-02-26 16:02:00
○ 2026-05-13 23:26:06
○ 2026-05-14 03:33:42
●NSns1.xserver.jp2026-05-13 → 2026-05-14 · 3 obs
○ 2020-02-26 16:02:00
● 2026-05-13 23:26:06
● 2026-05-14 03:33:42
○NSns2.canonet.ne.jp2020-02-26 → 2020-02-26 · 4 obs
○ 2017-04-01 22:59:58
● 2020-02-26 16:02:00
○ 2026-05-13 23:26:06
○ 2026-05-14 03:33:42
●NSns2.xserver.jp2026-05-13 → 2026-05-14 · 3 obs
○ 2020-02-26 16:02:00
● 2026-05-13 23:26:06
● 2026-05-14 03:33:42
●NSns3.xserver.jp2026-05-13 → 2026-05-14 · 3 obs
○ 2020-02-26 16:02:00
● 2026-05-13 23:26:06
● 2026-05-14 03:33:42
●NSns4.xserver.jp2026-05-13 → 2026-05-14 · 3 obs
○ 2020-02-26 16:02:00
● 2026-05-13 23:26:06
● 2026-05-14 03:33:42
●NSns5.xserver.jp2026-05-13 → 2026-05-14 · 3 obs
○ 2020-02-26 16:02:00
● 2026-05-13 23:26:06
● 2026-05-14 03:33:42
●MXjp-nursing.com2015-08-18 → 2026-05-14 · 5 obs
● 2015-08-18 11:30:56
● 2017-04-01 22:59:58
○ 2020-02-26 16:02:00
● 2026-05-13 23:26:06
● 2026-05-14 03:33:42
○MXmx.jp-nursing.com2020-02-26 → 2020-02-26 · 4 obs
○ 2017-04-01 22:59:58
● 2020-02-26 16:02:00
○ 2026-05-13 23:26:06
○ 2026-05-14 03:33:42
●A162.43.122.1292026-05-13 → 2026-05-14 · 3 obs
○ 2020-02-26 16:02:00
● 2026-05-13 23:26:06
● 2026-05-14 03:33:42
○A210.134.165.182020-02-26 → 2020-02-26 · 4 obs
○ 2017-04-01 22:59:58
● 2020-02-26 16:02:00
○ 2026-05-13 23:26:06
○ 2026-05-14 03:33:42
○A61.112.12.1302015-08-18 → 2017-04-01 · 4 obs
● 2015-08-18 11:30:56
● 2017-04-01 22:59:58
○ 2020-02-26 16:02:00
○ 2026-05-14 03:33:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jp-nursing.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp-

✅ Authoritative Response

Server:202.226.36.247

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jp-nursing.com (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.122.129
NS5ns4.xserver.jp, ns1.xserver.jp...
MX1jp-nursing.com (pri: 0)
TXT1v=spf1 +a:sv14528.xserver.jp +a:jp-nursi
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

jp-nursing.com serves as a mail server for jp-nursing.com.

IP Addresses

jp-nursing.com points to a single IP: 162.43.122.129.

Other host names, for instance sv14528.xserver.jp, kohno.ed.jp, www.mtcorporation.co.jp, kurumaya.net and aiki2001.jp share IP numbers with jp-nursing.com.

Name Servers

jp-nursing.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

jp-nursing.com at least partially shares its name servers with other domains, for instance mc-goods.co.jp, tsukulog.com, briedge.co.jp, hirokifujii.com and mukai.ne.jp.

Host names with three IP numbers:

The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

The host name ns2.xserver.jp points to: 35.72.43.26.

The host name ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

jp-nursing.com is handled by a single mail server.

jp-nursing.com points to IP number 162.43.122.129.