ai-hoken.com - robtex.com

ai-hoken.com

DNSSEC⚠️ Not signed
A202.254.238.16🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv15.xbiz.ne.jp
NSns1.xbiz.ne.jp ⭐
A157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRns1.xbiz.ne.jp
NSns2.xbiz.ne.jp
A35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xbiz.ne.jp
NSns3.xbiz.ne.jp
A157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRns3.xbiz.ne.jp
MXai-hoken.com ⭐
A202.254.238.16🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv15.xbiz.ne.jp
TXTv=spf1 +a:sv15.xbiz.ne.jp +a:ai-hoken.com +mx include:spf.sender.xserver.jp ~all
SOAns1.xbiz.ne.jproot@xbiz.ne.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=1778784321

MX for

ai-hoken.com

Same first word

ai-hoken.com
ai-hoken.net

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jpns4.cpi.ad.jpns5.cpi.ad.jpMXai-hoken.comvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA202.254.238.16150.60.10.132
●NSns1.xbiz.ne.jp2026-03-13 → 2026-05-14 · 3 obs
○ 2017-09-07 09:49:34
● 2026-03-13 11:30:36
● 2026-05-14 19:08:12
●NSns2.xbiz.ne.jp2026-03-13 → 2026-05-14 · 3 obs
○ 2017-09-07 09:49:34
● 2026-03-13 11:30:36
● 2026-05-14 19:08:12
●NSns3.xbiz.ne.jp2026-03-13 → 2026-05-14 · 3 obs
○ 2017-09-07 09:49:34
● 2026-03-13 11:30:36
● 2026-05-14 19:08:12
○NSns4.cpi.ad.jp2015-06-29 → 2017-09-07 · 4 obs
● 2015-06-29 07:29:24
● 2017-09-07 09:49:34
○ 2026-03-13 11:30:36
○ 2026-05-14 19:08:12
○NSns5.cpi.ad.jp2015-06-29 → 2017-09-07 · 4 obs
● 2015-06-29 07:29:24
● 2017-09-07 09:49:34
○ 2026-03-13 11:30:36
○ 2026-05-14 19:08:12
●MXai-hoken.com2026-03-13 → 2026-05-14 · 3 obs
○ 2017-09-07 09:49:34
● 2026-03-13 11:30:36
● 2026-05-14 19:08:12
○MXvlmx20.secure.ne.jp2015-06-29 → 2017-09-07 · 4 obs
● 2015-06-29 07:29:24
● 2017-09-07 09:49:34
○ 2026-03-13 11:30:36
○ 2026-05-14 19:08:12
○MXvlmx21.secure.ne.jp2015-06-29 → 2017-09-07 · 4 obs
● 2015-06-29 07:29:24
● 2017-09-07 09:49:34
○ 2026-03-13 11:30:36
○ 2026-05-14 19:08:12
○MXvlmx22.secure.ne.jp2015-06-29 → 2017-09-07 · 4 obs
● 2015-06-29 07:29:24
● 2017-09-07 09:49:34
○ 2026-03-13 11:30:36
○ 2026-05-14 19:08:12
○A150.60.10.1322015-06-29 → 2017-09-07 · 4 obs
● 2015-06-29 07:29:24
● 2017-09-07 09:49:34
○ 2026-03-13 11:30:36
○ 2026-05-14 19:08:12
●A202.254.238.162026-03-13 → 2026-05-14 · 3 obs
○ 2017-09-07 09:49:34
● 2026-03-13 11:30:36
● 2026-05-14 19:08:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ai-hoken.comns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp-

✅ Authoritative Response

Server:35.76.79.244

NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ai-hoken.com (unsigned zone)

⏱️ Timing

Total: 3960ms | Queries: -

📄 Records

TypeCountSample Data
A1202.254.238.16
NS3ns2.xbiz.ne.jp, ns1.xbiz.ne.jp...
MX1ai-hoken.com (pri: 0)
TXT1v=spf1 +a:sv15.xbiz.ne.jp +a:ai-hoken.co
SOA1ns1.xbiz.ne.jp root.xbiz.ne.jp

Analysis

Mail Server Role

ai-hoken.com serves as a mail server for ai-hoken.com.

IP Addresses

ai-hoken.com points to a single IP: 202.254.238.16.

Other host names, for instance liveglobe.com, t-yano.com, ceo.johobuilders.co.jp, mail.dirac.co.jp and mail.hoken-agent.com share IP numbers with ai-hoken.com.

Name Servers

ai-hoken.com is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

ai-hoken.com at least partially shares its name servers with other domains, for instance r-marine.net, fukusenkai.co.jp, nunohan.co.jp, pocketfile.net and hiraga.co.jp.

These name servers are commonly used alongside ns4.xserver.jp and ns5.xserver.jp.

Host names with one IP number:

ns1.xbiz.ne.jp points to: 157.112.182.247.

ns2.xbiz.ne.jp points to: 35.76.79.244.

ns3.xbiz.ne.jp points to: 157.112.191.237.

Mail Servers

ai-hoken.com is handled by a single mail server.

ai-hoken.com points to IP number 202.254.238.16.