k-asuka.com - robtex.com

k-asuka.com

DNSSEC⚠️ Not signed
A183.90.231.6🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv205.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
MXk-asuka.com ⭐
A183.90.231.6🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv205.xbiz.ne.jp
TXTv=spf1 +a:sv205.xbiz.ne.jp +a:k-asuka.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=1776077002
WOT: UNKNOWN (61/100)

MX for

k-asuka.com

Same first word

k-asuka.co.jp
k-asuka.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jpns4.cpi.ad.jpns5.cpi.ad.jpMXk-asuka.comvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA183.90.231.6110.50.217.98150.60.156.54
●NSns1.xbiz.ne.jp2026-03-12 → 2026-04-13 · 3 obs
○ 2019-12-23 17:07:50
● 2026-03-12 15:53:38
● 2026-04-13 11:02:04
●NSns2.xbiz.ne.jp2026-03-12 → 2026-04-13 · 3 obs
○ 2019-12-23 17:07:50
● 2026-03-12 15:53:38
● 2026-04-13 11:02:04
●NSns3.xbiz.ne.jp2026-03-12 → 2026-04-13 · 3 obs
○ 2019-12-23 17:07:50
● 2026-03-12 15:53:38
● 2026-04-13 11:02:04
○NSns4.cpi.ad.jp2015-07-16 → 2019-12-23 · 4 obs
● 2015-07-16 09:23:08
● 2019-12-23 17:07:50
○ 2026-03-12 15:53:38
○ 2026-04-13 11:02:04
○NSns5.cpi.ad.jp2015-07-16 → 2019-12-23 · 4 obs
● 2015-07-16 09:23:08
● 2019-12-23 17:07:50
○ 2026-03-12 15:53:38
○ 2026-04-13 11:02:04
●MXk-asuka.com2026-03-12 → 2026-04-13 · 3 obs
○ 2019-12-23 17:07:50
● 2026-03-12 15:53:38
● 2026-04-13 11:02:04
○MXvlmx20.secure.ne.jp2015-07-16 → 2019-12-23 · 4 obs
● 2015-07-16 09:23:08
● 2019-12-23 17:07:50
○ 2026-03-12 15:53:38
○ 2026-04-13 11:02:04
○MXvlmx21.secure.ne.jp2015-07-16 → 2019-12-23 · 4 obs
● 2015-07-16 09:23:08
● 2019-12-23 17:07:50
○ 2026-03-12 15:53:38
○ 2026-04-13 11:02:04
○MXvlmx22.secure.ne.jp2015-07-16 → 2019-12-23 · 4 obs
● 2015-07-16 09:23:08
● 2019-12-23 17:07:50
○ 2026-03-12 15:53:38
○ 2026-04-13 11:02:04
○A110.50.217.982015-07-16 → 2016-04-27 · 4 obs
● 2015-07-16 09:23:08
● 2016-04-27 21:52:24
○ 2017-01-01 04:22:20
○ 2026-04-13 11:02:04
○A150.60.156.542017-01-01 → 2019-12-23 · 5 obs
○ 2016-04-27 21:52:24
● 2017-01-01 04:22:20
● 2019-12-23 17:07:50
○ 2026-03-12 15:53:38
○ 2026-04-13 11:02:04
●A183.90.231.62026-03-12 → 2026-04-13 · 3 obs
○ 2019-12-23 17:07:50
● 2026-03-12 15:53:38
● 2026-04-13 11:02:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
k-asuka.comns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp-

✅ Authoritative Response

Server:157.112.182.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k-asuka.com (unsigned zone)

⏱️ Timing

Total: 1160ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.231.6
NS3ns3.xbiz.ne.jp, ns1.xbiz.ne.jp...
MX1k-asuka.com (pri: 0)
TXT1v=spf1 +a:sv205.xbiz.ne.jp +a:k-asuka.co
SOA1ns1.xbiz.ne.jp root.xbiz.ne.jp

Analysis

Mail Server Role

k-asuka.com serves as the mail server for k-asuka.com.

IP Addresses

k-asuka.com points to IP number: 183.90.231.6.

Other host names such as www.tukiesu.co.jp, mail.nara-eia-young.org, medica.co.jp, atca.jp and tukiesu.co.jp share IPs with k-asuka.com.

Name Servers

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

k-asuka.com at least partially shares name servers with other domains, for instance hc-labo.net, booksupply.jp, world-links.info, nissin-giken.co.jp and undercoverism.com.

Host names with a single IP:

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

k-asuka.com is handled by a single mail server, k-asuka.com.

k-asuka.com points to a single IP: 183.90.231.6.