`manabusoft.com`

DNSSEC	⚠️ Not signed
A	20.43.67.32^{🇯🇵 Microsoft20.40.0.0/13 MICROSOFT}
A	20.43.67.37^{🇯🇵 Microsoft20.40.0.0/13 MICROSOFT}
A	20.119.0.5^{🇺🇸 Microsoft20.64.0.0/10}
A	52.243.39.89^{🇯🇵 Microsoft52.224.0.0/11 MICROSOFT}
NS	`dns01.muumuu-domain.com` ⭐
		A	202.239.23.39^{🇯🇵 IDC202.239.23.0/24 Frontier Inc.}
NS	`dns02.muumuu-domain.com`
		A	160.251.249.62^{🇯🇵 AS58791160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx01.muumuu-mail.com`⁽⁵⁰⁾
		A	163.44.185.158^{🇯🇵 AS7506163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
TXT	`v=spf1 include:icloud.com ~all`
TXT	`apple-domain=QStCJBfUYJoWhVzj`
TXT	`MS=ms35677776`
SOA	`dns01.muumuu-domain.com`postmaster@manabusoft.com serial=1745807903

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778340216

Previously MX for

manabusoft.com

Same first word

manabusoft.com

Similar names

tamofansub.blogspot.com

DNS History

19 records (9 active, 10 former)

●NSdns01.muumuu-domain.com2026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

●NSdns02.muumuu-domain.com2026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

○NSns1.xserver.jp2019-03-13 → 2019-03-13 · 4 obs

○ 2015-11-23 02:30:08
● 2019-03-13 15:55:38
○ 2026-02-15 06:21:36
○ 2026-05-09 15:48:24

○NSns2.xserver.jp2019-03-13 → 2019-03-13 · 4 obs

○ 2015-11-23 02:30:08
● 2019-03-13 15:55:38
○ 2026-02-15 06:21:36
○ 2026-05-09 15:48:24

○NSns3.xserver.jp2019-03-13 → 2019-03-13 · 4 obs

○ 2015-11-23 02:30:08
● 2019-03-13 15:55:38
○ 2026-02-15 06:21:36
○ 2026-05-09 15:48:24

○NSns4.xserver.jp2019-03-13 → 2019-03-13 · 4 obs

○ 2015-11-23 02:30:08
● 2019-03-13 15:55:38
○ 2026-02-15 06:21:36
○ 2026-05-09 15:48:24

○NSns5.xserver.jp2019-03-13 → 2019-03-13 · 4 obs

○ 2015-11-23 02:30:08
● 2019-03-13 15:55:38
○ 2026-02-15 06:21:36
○ 2026-05-09 15:48:24

○NSpdns1.nifty.ad.jp2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 01:42:08
○ 2015-11-23 02:30:08
○ 2026-05-09 15:48:24

○NSpdns2.nifty.ad.jp2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 01:42:08
○ 2015-11-23 02:30:08
○ 2026-05-09 15:48:24

○MXmanabusoft.com2019-03-13 → 2019-03-13 · 3 obs

● 2019-03-13 15:55:38
○ 2026-02-15 06:21:36
○ 2026-05-09 15:48:24

●MXmx01.mail.icloud.com2026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

●MXmx01.muumuu-mail.com2026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

●MXmx02.mail.icloud.com2026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

●A20.119.0.52026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

●A20.43.67.322026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

●A20.43.67.372026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

○A202.248.141.282015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 01:42:08
○ 2015-11-23 02:30:08
○ 2026-05-09 15:48:24

○A202.254.239.1402019-03-13 → 2019-03-13 · 4 obs

○ 2015-11-23 02:30:08
● 2019-03-13 15:55:38
○ 2026-02-15 06:21:36
○ 2026-05-09 15:48:24

●A52.243.39.892026-02-15 → 2026-05-09 · 3 obs

○ 2019-03-13 15:55:38
● 2026-02-15 06:21:36
● 2026-05-09 15:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
manabusoft.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ Authoritative Response

Server:160.251.249.62

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for manabusoft.com (unsigned zone)

⏱️ Timing

Total: 468ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`20.43.67.32, 20.43.67.37...`
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
MX	3	`mx01.muumuu-mail.com (pri: 50), mx02.mail.icloud.com (pri: 10)...`
TXT	3	`MS=ms35677776, v=spf1 include:icloud.com ~all...`
SOA	1	`dns01.muumuu-domain.com postmaster.manab`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)

Analysis

IP Addresses

manabusoft.com maps to four IP numbers: 20.43.67.32, 20.43.67.37, 20.119.0.5 and 52.243.39.89.

other host names include centraltokyo-tourism.com, ainter.jp, supplychaindynamics.com, youthbud.org and nesteggu.com; they share IP numbers with manabusoft.com.

Name Servers

Two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com handle the delegation for manabusoft.com.

manabusoft.com shares the same name server setup as other domains, for instance aroma-sanctuary.com, tsurekano-anime.com, unprayable.com, nicenice.tokyo and indobazaar.com.

manabusoft.com at least partially shares name servers with other domains, for instance hosu.jp, akanbi.net, satoshiendo.com, antonton.com and azarassi.club.

Host names with one IP:

dns01.muumuu-domain.com points to: 202.239.23.39

dns02.muumuu-domain.com points to: 160.251.249.62

Mail Servers

Three mail servers handle manabusoft.com: mx01.muumuu-mail.com, mx01.mail.icloud.com and mx02.mail.icloud.com.

manabusoft.com shares at least partially some mail servers with other domains, for instance charlierig.hu, ales-s.com, kskm.org, alperemil.com and greeniegolf.app.