microsystems.jp - dns.ninja

`microsystems.jp`

DNSSEC	⚠️ Not signed
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
MX	`mail.microsystems.jp` ⭐
		A	49.212.210.238^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`mail.microsystems.jp`
TXT	`v=spf1 mx a:mail.microsystems.jp ip4:49.212.210.238 -all`
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2406740220

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1783830603

Same first word

DNS History

7 records (3 active, 4 former)

○NS01.dnsv.jp2018-08-25 → 2026-04-02 · 3 obs

● 2018-08-25 00:41:36
● 2026-04-02 15:34:02
○ 2026-07-12 05:02:16

○NS02.dnsv.jp2018-08-25 → 2026-04-02 · 3 obs

● 2018-08-25 00:41:36
● 2026-04-02 15:34:02
○ 2026-07-12 05:02:16

○NS03.dnsv.jp2018-08-25 → 2026-04-02 · 3 obs

● 2018-08-25 00:41:36
● 2026-04-02 15:34:02
○ 2026-07-12 05:02:16

○NS04.dnsv.jp2018-08-25 → 2026-04-02 · 3 obs

● 2018-08-25 00:41:36
● 2026-04-02 15:34:02
○ 2026-07-12 05:02:16

●NSdora.ns.cloudflare.com2026-07-12 → 2026-07-12 · 2 obs

○ 2026-04-02 15:34:02
● 2026-07-12 05:02:16

●NSsean.ns.cloudflare.com2026-07-12 → 2026-07-12 · 2 obs

○ 2026-04-02 15:34:02
● 2026-07-12 05:02:16

●MXmail.microsystems.jp2026-07-12 → 2026-07-12 · 1 obs

● 2026-07-12 05:02:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, b.dns.jp, a.dns.jp, e.dns.jp...	-
microsystems.jp	dora.ns.cloudflare.com, sean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.108

NS records: dora.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsystems.jp (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dora.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	1	`mail.microsystems.jp (pri: 10)`
TXT	1	`v=spf1 mx a:mail.microsystems.jp ip4:49.`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

Two name servers handle the delegation for microsystems.jp: dora.ns.cloudflare.com and sean.ns.cloudflare.com.

microsystems.jp shares its NS records with other domains, for example wifigo.id, fret12.com, catfooddb.com and two others.

The name servers of microsystems.jp overlap at least partially with those of other domains — among them idisekadau-mata11.pages.dev, timefixer.com, northmountain.us and two more.

These name servers commonly co-occur with the name servers luciana.ns.cloudflare.com, jake.ns.cloudflare.com, phil.ns.cloudflare.com and jakub.ns.cloudflare.com.

DNS names with 6 IP addresses:

dora.ns.cloudflare.com resolves to 108.162.192.108, 172.64.32.108 and 173.245.58.108 among others, with 3 other IP addresses in total.

sean.ns.cloudflare.com resolves to 108.162.193.231, 172.64.33.231 and 173.245.59.231 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for microsystems.jp is mail.microsystems.jp.

mail.microsystems.jp carries a single IP number, which is 49.212.210.238.