shieldkoubou.com - robtex.com

shieldkoubou.com

DNSSEC⚠️ Not signed
A183.181.96.23🇯🇵 XSERVER-AS183.181.96.0/23 XSERVER Inc.
PTRsv12662.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 ⚠️ Not in parent delegation
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
MXshieldkoubou.com ⭐
A183.181.96.23🇯🇵 XSERVER-AS183.181.96.0/23 XSERVER Inc.
PTRsv12662.xserver.jp
TXTv=spf1 +a:sv12662.xserver.jp +a:shieldkoubou.com +mx include:spf.sender.xserv...
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=1776238912

MX for

shieldkoubou.com

Same first word

shieldkoubou.com

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns3.eco-sv.comns4.eco-sv.comMXshieldkoubou.commail.shieldkoubou.comA183.181.96.23133.242.236.140
●NSns1.xserver.jp2026-03-07 → 2026-04-15 · 3 obs
○ 2017-02-14 06:00:12
● 2026-03-07 09:50:26
● 2026-04-15 08:09:12
●NSns2.xserver.jp2026-03-07 → 2026-04-15 · 3 obs
○ 2017-02-14 06:00:12
● 2026-03-07 09:50:26
● 2026-04-15 08:09:12
○NSns3.eco-sv.com2015-06-20 → 2017-02-14 · 4 obs
● 2015-06-20 05:25:06
● 2017-02-14 06:00:12
○ 2026-03-07 09:50:26
○ 2026-04-15 08:09:12
●NSns3.xserver.jp2026-03-07 → 2026-04-15 · 3 obs
○ 2017-02-14 06:00:12
● 2026-03-07 09:50:26
● 2026-04-15 08:09:12
○NSns4.eco-sv.com2015-06-20 → 2017-02-14 · 4 obs
● 2015-06-20 05:25:06
● 2017-02-14 06:00:12
○ 2026-03-07 09:50:26
○ 2026-04-15 08:09:12
●NSns4.xserver.jp2026-03-07 → 2026-04-15 · 3 obs
○ 2017-02-14 06:00:12
● 2026-03-07 09:50:26
● 2026-04-15 08:09:12
●NSns5.xserver.jp2026-03-07 → 2026-04-15 · 3 obs
○ 2017-02-14 06:00:12
● 2026-03-07 09:50:26
● 2026-04-15 08:09:12
○MXmail.shieldkoubou.com2015-06-20 → 2017-02-14 · 4 obs
● 2015-06-20 05:25:06
● 2017-02-14 06:00:12
○ 2026-03-07 09:50:26
○ 2026-04-15 08:09:12
●MXshieldkoubou.com2026-03-07 → 2026-04-15 · 3 obs
○ 2017-02-14 06:00:12
● 2026-03-07 09:50:26
● 2026-04-15 08:09:12
○A133.242.236.1402015-06-20 → 2017-02-14 · 4 obs
● 2015-06-20 05:25:06
● 2017-02-14 06:00:12
○ 2026-03-07 09:50:26
○ 2026-04-15 08:09:12
●A183.181.96.232026-03-07 → 2026-04-15 · 3 obs
○ 2017-02-14 06:00:12
● 2026-03-07 09:50:26
● 2026-04-15 08:09:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-
shieldkoubou.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp-

✅ Authoritative Response

Server:202.226.36.246

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shieldkoubou.com (unsigned zone)

⏱️ Timing

Total: 1224ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.96.23
NS5ns5.xserver.jp, ns1.xserver.jp...
MX1shieldkoubou.com (pri: 0)
TXT1v=spf1 +a:sv12662.xserver.jp +a:shieldko
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

shieldkoubou.com serves as the mail server for shieldkoubou.com.

IP Addresses

shieldkoubou.com points to IP number 183.181.96.23.

For instance, other host names www.nakayamakasei.co.jp, crosshi.com, mail.tensyodo.net, hostmaster.chupea.fm and cleaning-every.jp share IP numbers with shieldkoubou.com.

Name Servers

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

shieldkoubou.com shares name servers with other domains at least partially, for example hitonomoricorp.jp, second-stage.online, prfm.jp, ai-design.info and sweet-house.jp.

Host names with three IP numbers:

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

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

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

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26.

ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

shieldkoubou.com is handled by a single mail server, shieldkoubou.com.

shieldkoubou.com points to a single IP: 183.181.96.23.