koak.org - robtex.com

koak.org

DNSSEC⚠️ Not signed
A162.43.120.48🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14047.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-164.defastlink.net
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-170.defastlink.net
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.
PTRip-183-90-224-226.defastlink.net
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-230.defastlink.net
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.
PTRip-157-112-182-218.defastlink.net
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-220.defastlink.net
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXkoak.org ⭐
A162.43.120.48🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14047.xserver.jp
TXTv=spf1 +a:sv14047.xserver.jp +a:koak.org +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953

MX for

koak.org

Same first word

koak.co.il
koak.com
koak.hu
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koak.ru
koak.net

Similar names

oakk.ru
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koka.org
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kaok.cn
akok.in
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kako.co.nz
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akko.us
koka.lv
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kako.de
akok.com.cn
kaok.ru
okka.hu
kako.fr
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akko.ro
koka.cn
koka.ch
okka.de
akko.vn
okka.co.uk
oakk.nl
kako.pl
okka.fr
akko.kz
akok.cn
okak.org
kako.tv
koka.fr
akko.muni.il
akok.cz
koka.co.uk
kkao.com
kako.se
koka.am
koka.ac.jp
okka.ru
akok.se
akko.sk
akko.jp
okka.gr
koka.tw
koka.hu
okak.org.cy
kaok.com
okka.ee
koka.su
okak.su
kkoa.de
kako.fi
koka.ng
akko.pro
kako.live
aokk.com
koka.cz
koka.land
okka.nl

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXkoak.orgA162.43.120.48
●NSns1.xserver.jp2026-02-22 → 2026-03-22 · 2 obs
● 2026-02-22 17:17:56
● 2026-03-22 18:16:18
●NSns2.xserver.jp2026-02-22 → 2026-03-22 · 2 obs
● 2026-02-22 17:17:56
● 2026-03-22 18:16:18
●NSns3.xserver.jp2026-02-22 → 2026-03-22 · 2 obs
● 2026-02-22 17:17:56
● 2026-03-22 18:16:18
●NSns4.xserver.jp2026-02-22 → 2026-03-22 · 2 obs
● 2026-02-22 17:17:56
● 2026-03-22 18:16:18
●NSns5.xserver.jp2026-02-22 → 2026-03-22 · 2 obs
● 2026-02-22 17:17:56
● 2026-03-22 18:16:18
●MXkoak.org2026-02-22 → 2026-03-22 · 2 obs
● 2026-02-22 17:17:56
● 2026-03-22 18:16:18
●A162.43.120.482026-02-22 → 2026-03-22 · 2 obs
● 2026-02-22 17:17:56
● 2026-03-22 18:16:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
koak.orgns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server: 157.112.182.220

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 koak.org (unsigned zone)

⏱️ Timing

Total: 1153ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.120.48
NS5ns4.xserver.jp, ns3.xserver.jp...
MX1koak.org (pri: 0)
TXT1v=spf1 +a:sv14047.xserver.jp +a:koak.org
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

For koak.org, the mail server is koak.org.

IP Addresses

koak.org points to a single IP number: 162.43.120.48.

other host names for instance www.sdplanet.co.jp, keiyoauto.co.jp, mail.nippon-links.com, sv14047.xserver.jp and nippon-links.com share IP numbers with koak.org.

Name Servers

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

koak.org at least partially shares name servers with other domains, for instance nihonbashi-monthly.com, m-e-m.jp, t-kensa.jp, cabbage.co.jp and kezimeya.com.

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

One mail server handles koak.org.

Host name koak.org points to IP address 162.43.120.48.