kasou.net - robtex.com

kasou.net

DNSSEC⚠️ Not signed
A2400:8500:1301:162::23:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv2011.coreserver.jp
A163.44.177.23🇯🇵 GMO-INTERNET163.44.177.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns12.value-domain.com ⚠️ Not in zone NS records
A172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns13.value-domain.com ⚠️ Not in zone NS records
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com ⚠️ Not in parent delegation
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXkasou.net ⭐
A2400:8500:1301:162::23:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv2011.coreserver.jp
A163.44.177.23🇯🇵 GMO-INTERNET163.44.177.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv2011.coreserver.jp
TXTv=spf1 ip4:163.44.177.23 ip6:2400:8500:1301:162::23:1 include:mxr.valueserver...
SOAns1.value-domain.comhostmaster@kasou.net 2026-03-29 #12

net

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=1785407297

MX for

kasou.net

Same first word

kasou.cn
kasou.co.jp
kasou.net

Similar names

sakou.org
okuas.com
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ukoas.com
uksao.cz
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okusa.co.kr
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ouksa.com
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souka.biz
souka.xyz
kousa.eu
askou.org
kuosa.cn
usako.org
kousa.co
souka.gr
ukosa.com
souka.cc

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comdragon.ekzm.netns1.ekzm.netns2.ekzm.netMXkasou.netkasou.ekzm.nettiger.ekzm.netA163.44.177.232400:8500:1301:162::23:1210.233.82.9
○NSdragon.ekzm.net2015-07-25 → 2016-02-26 · 4 obs
● 2015-07-25 21:44:06
● 2016-02-26 12:33:54
○ 2016-06-26 16:14:44
○ 2026-07-30 10:49:14
○NSns1.ekzm.net2015-07-25 → 2016-02-26 · 4 obs
● 2015-07-25 21:44:06
● 2016-02-26 12:33:54
○ 2016-06-26 16:14:44
○ 2026-07-30 10:49:14
●NSns1.value-domain.com2026-06-28 → 2026-07-30 · 3 obs
○ 2016-06-26 16:14:44
● 2026-06-28 18:34:14
● 2026-07-30 10:49:14
●NSns11.value-domain.com2026-06-28 → 2026-07-30 · 3 obs
○ 2016-06-26 16:14:44
● 2026-06-28 18:34:14
● 2026-07-30 10:49:14
●NSns12.value-domain.com2026-06-28 → 2026-07-30 · 3 obs
○ 2016-06-26 16:14:44
● 2026-06-28 18:34:14
● 2026-07-30 10:49:14
●NSns13.value-domain.com2026-06-28 → 2026-07-30 · 3 obs
○ 2016-06-26 16:14:44
● 2026-06-28 18:34:14
● 2026-07-30 10:49:14
○NSns2.ekzm.net2015-07-25 → 2016-02-26 · 4 obs
● 2015-07-25 21:44:06
● 2016-02-26 12:33:54
○ 2016-06-26 16:14:44
○ 2026-07-30 10:49:14
●NSns2.value-domain.com2026-06-28 → 2026-07-30 · 3 obs
○ 2016-06-26 16:14:44
● 2026-06-28 18:34:14
● 2026-07-30 10:49:14
○MXkasou.ekzm.net2015-07-25 → 2016-02-26 · 4 obs
● 2015-07-25 21:44:06
● 2016-02-26 12:33:54
○ 2016-06-26 16:14:44
○ 2026-07-30 10:49:14
●MXkasou.net2026-06-28 → 2026-07-30 · 3 obs
○ 2016-06-26 16:14:44
● 2026-06-28 18:34:14
● 2026-07-30 10:49:14
○MXtiger.ekzm.net2015-07-25 → 2016-02-26 · 4 obs
● 2015-07-25 21:44:06
● 2016-02-26 12:33:54
○ 2016-06-26 16:14:44
○ 2026-07-30 10:49:14
●A163.44.177.232026-06-28 → 2026-07-30 · 3 obs
○ 2016-06-26 16:14:44
● 2026-06-28 18:34:14
● 2026-07-30 10:49:14
○A210.233.82.92015-07-25 → 2016-02-26 · 4 obs
● 2015-07-25 21:44:06
● 2016-02-26 12:33:54
○ 2016-06-26 16:14:44
○ 2026-07-30 10:49:14
●A2400:8500:1301:162::23:12026-06-28 → 2026-07-30 · 3 obs
○ 2016-06-26 16:14:44
● 2026-06-28 18:34:14
● 2026-07-30 10:49:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netl.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...-
kasou.netns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com-

✅ Authoritative Response

Server:172.64.52.98

NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kasou.net (unsigned zone)

⏱️ Timing

Total: 645ms | Queries: -

📄 Records

TypeCountSample Data
A1163.44.177.23
AAAA12400:8500:1301:162::23:1
NS2ns2.value-domain.com, ns1.value-domain.com
MX1kasou.net (pri: 10)
TXT1v=spf1 ip4:163.44.177.23 ip6:2400:8500:1
SOA1ns1.value-domain.com hostmaster.kasou.ne

Analysis

Mail Server Role

kasou.net is listed as a mail server for itself.

IP Addresses

kasou.net directs to two IP numbers, 163.44.177.23 and 2400:8500:1301:162::23:1

angelontree.net, mx.rr.to, mom-son.info and two other host names share IP numbers with kasou.net.

Name Servers

kasou.net has five name servers, which are ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com and two others.

kasou.net has at least partial name server overlap with other domains, such as office-onoe.com, alivetec.net, drytask.co.jp and two others.

It is common to find these name servers alongside the name servers ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

Hostnames that resolve to two IP addresses:

ns11.value-domain.com directs traffic to 172.64.52.98 and 172.64.52.184.

ns12.value-domain.com directs traffic to 172.64.53.86 and 172.64.53.188.

ns13.value-domain.com directs traffic to 172.64.52.98 and 172.64.52.184.

Hosts with just one IP address:

ns1.value-domain.com has the IP address 172.64.52.38.

ns2.value-domain.com has the IP address 172.64.53.3.

Both ns11.value-domain.com and ns13.value-domain.com resolve to 172.64.52.98 IP addresses each.

Both ns11.value-domain.com and ns13.value-domain.com resolve to 172.64.52.184 IP addresses each.

Mail Servers

Mail for kasou.net is handled by one mail server — kasou.net.

kasou.net has two IP addresses: 163.44.177.23 and 2400:8500:1301:162::23:1.