`yamato-creation.com`

DNSSEC	⚠️ Not signed
A	85.131.207.78^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
		PTR	`sv16337.xserver.jp`
NS	`skydns99.otsuka-office365.jp` ⭐
		A	157.205.203.139^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`skymst11.otsuka-office365.jp`
NS	`skydns11.otsuka-office365.jp`
		A	157.205.203.141^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`skydns11.otsuka-office365.jp`
NS	`skydns12.otsuka-office365.jp`
		A	157.205.160.35^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`skydns12.otsuka-office365.jp`
NS	`skydns13.otsuka-office365.jp`
		A	157.205.160.51^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`skydns13.otsuka-office365.jp`
MX	`yamatocreation-com01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::2^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::3^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01201.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.157.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
		A	52.101.157.40^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
TXT	`MS=ms91423616`
TXT	`v=spf1 ip4:164.46.111.0/24 ip4:85.131.207.78 ip4:219.118.68.0/24 include:spf....`
TXT	`MS=1DB3253971EA5C1E21E0432DDF890714ECBCE004`
SOA	`skydns99.otsuka-office365.jp`hostmaster@otsuka-office365.jp 2025-02-07 #3

`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=1778555591

Same first word

yamato-creation.com

DNS History

11 records (6 active, 5 former)

●NSskydns11.otsuka-office365.jp2026-04-26 → 2026-05-12 · 3 obs

○ 2020-01-20 18:58:54
● 2026-04-26 11:50:54
● 2026-05-12 03:26:32

●NSskydns12.otsuka-office365.jp2026-04-26 → 2026-05-12 · 3 obs

○ 2020-01-20 18:58:54
● 2026-04-26 11:50:54
● 2026-05-12 03:26:32

●NSskydns13.otsuka-office365.jp2026-04-26 → 2026-05-12 · 3 obs

○ 2020-01-20 18:58:54
● 2026-04-26 11:50:54
● 2026-05-12 03:26:32

●NSskydns99.otsuka-office365.jp2026-04-26 → 2026-05-12 · 3 obs

○ 2020-01-20 18:58:54
● 2026-04-26 11:50:54
● 2026-05-12 03:26:32

○NSusr-ns1.linkclub.jp2007-11-11 → 2020-01-20 · 4 obs

● 2007-11-11 13:33:28
● 2020-01-20 18:58:54
○ 2026-04-26 11:50:54
○ 2026-05-12 03:26:32

○NSusr-ns2.linkclub.jp2007-11-11 → 2020-01-20 · 4 obs

● 2007-11-11 13:33:28
● 2020-01-20 18:58:54
○ 2026-04-26 11:50:54
○ 2026-05-12 03:26:32

○MXmail9.hosting-link.ne.jp2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 13:33:28
○ 2015-08-23 07:17:52
○ 2026-05-12 03:26:32

○MXmx.linkclub.jp2015-08-23 → 2020-01-20 · 5 obs

○ 2007-11-11 13:33:28
● 2015-08-23 07:17:52
● 2020-01-20 18:58:54
○ 2026-04-26 11:50:54
○ 2026-05-12 03:26:32

●MXyamatocreation-com01e.mail.protection.outlook.com2026-04-26 → 2026-05-12 · 3 obs

○ 2020-01-20 18:58:54
● 2026-04-26 11:50:54
● 2026-05-12 03:26:32

○A219.118.71.392007-11-11 → 2020-01-20 · 4 obs

● 2007-11-11 13:33:28
● 2020-01-20 18:58:54
○ 2026-04-26 11:50:54
○ 2026-05-12 03:26:32

●A85.131.207.782026-04-26 → 2026-05-12 · 3 obs

○ 2020-01-20 18:58:54
● 2026-04-26 11:50:54
● 2026-05-12 03:26:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
yamato-creation.com	skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp	-

✅ Authoritative Response

Server:157.205.160.35

NS records: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yamato-creation.com (unsigned zone)

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.131.207.78`
NS	3	`skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp...`
MX	1	`yamatocreation-com01e.mail.protection.ou`
TXT	3	`v=spf1 ip4:164.46.111.0/24 ip4:85.131.20, MS=ms91423616...`
SOA	1	`skydns99.otsuka-office365.jp hostmaster.`

Analysis

IP Addresses

yamato-creation.com points to an IP address: 85.131.207.78.

other host names include nihonbashi-nishikawa.com, mx.citysup.jp, milkjapon.com, s-up.co.jp and lmi.co.jp; they share IP numbers with yamato-creation.com.

Name Servers

yamato-creation.com delegates to four name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.

yamato-creation.com at least partially shares name servers with other domains, for instance sunleo.gr.jp, uslf.jp, kindaishoji.co.jp, skater.co.jp and sanwa-packing.co.jp.

Host names with one IP number: skydns11.otsuka-office365.jp points to: 157.205.203.141; skydns12.otsuka-office365.jp points to: 157.205.160.35; skydns13.otsuka-office365.jp points to: 157.205.160.51; skydns99.otsuka-office365.jp points to: 157.205.203.139.

Mail Servers

yamato-creation.com is handled by a single mail server, yamatocreation-com01e.mail.protection.outlook.com.

Hostname yamatocreation-com01e.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::1, 52.101.124.0, 52.101.124.5, 52.101.157.11 and 52.101.157.40.

yamato-creation.com - robtex.com