`suidoubashimedical.com`

DNSSEC	⚠️ Not signed
A	143.125.223.88^{🇯🇵 InfoSphere143.125.216.0/21 INFOSPHERE}
		PTR	`suidoubashimedical.com`
NS	`ns2.mcnet.ad.jp` ⭐
		A	2001:350:2:17::2^{🇯🇵 MCNET2001:350::/32 NTT SmartConnect Corp.}
			PTR	`ns2.mcnet.ad.jp`
		A	210.172.32.132^{🇯🇵 MCNET210.172.32.0/19}
			PTR	`ns2.mcnet.ad.jp`
NS	`ns.mcnet.ad.jp`
		A	2001:350:2:16::2^{🇯🇵 MCNET2001:350::/32 NTT SmartConnect Corp.}
			PTR	`ns.mcnet.ad.jp`
		A	210.172.32.50^{🇯🇵 MCNET210.172.32.0/19}
			PTR	`ns.mcnet.ad.jp`
MX	`mail.suidoubashimedical.com` ⭐
		A	143.125.223.88^{🇯🇵 InfoSphere143.125.216.0/21 INFOSPHERE}
			PTR	`suidoubashimedical.com`
TXT	`v=spf1 include:suidoubashimedical.com.spf.hosting-pf.net ~all`
SOA	`ns.mcnet.ad.jp`postmaster@mcnet.ad.jp 2005-08-25 #4

`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=1783150401

PTR for

88.223.125.143.in-addr.arpa

Subdomains

mail.suidoubashimedical.com

Same first word

suidoubashimedical.com

DNS History

5 records (4 active, 1 former)

●NSns.mcnet.ad.jp2015-06-11 → 2026-07-04 · 2 obs

● 2015-06-11 05:34:24
● 2026-07-04 07:40:18

●NSns2.mcnet.ad.jp2015-06-11 → 2026-07-04 · 2 obs

● 2015-06-11 05:34:24
● 2026-07-04 07:40:18

●MXmail.suidoubashimedical.com2015-06-11 → 2026-07-04 · 2 obs

● 2015-06-11 05:34:24
● 2026-07-04 07:40:18

●A143.125.223.882017-10-07 → 2026-07-04 · 3 obs

○ 2016-12-04 04:05:22
● 2017-10-07 11:15:44
● 2026-07-04 07:40:18

○A219.96.88.442015-06-11 → 2016-12-04 · 4 obs

● 2015-06-11 05:34:24
● 2016-12-04 04:05:22
○ 2017-10-07 11:15:44
○ 2026-07-04 07:40:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
suidoubashimedical.com	ns.mcnet.ad.jp, ns2.mcnet.ad.jp	-

✅ Authoritative Response

Server:210.172.32.132

NS records: ns.mcnet.ad.jp, ns2.mcnet.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for suidoubashimedical.com (unsigned zone)

⏱️ Timing

Total: 1476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`143.125.223.88`
NS	2	`ns.mcnet.ad.jp, ns2.mcnet.ad.jp`
MX	1	`mail.suidoubashimedical.com (pri: 10)`
TXT	1	`v=spf1 include:suidoubashimedical.com.sp`
SOA	1	`ns.mcnet.ad.jp postmaster.mcnet.ad.jp`

Analysis

Hierarchy

mail.suidoubashimedical.com is delegated beneath suidoubashimedical.com.

IP Addresses

suidoubashimedical.com has exactly one IP address — 143.125.223.88.

Other host names, such as mail.suidoubashimedical.com, share IP numbers with suidoubashimedical.com.

Name Servers

suidoubashimedical.com is delegated to two name servers: ns2.mcnet.ad.jp and ns.mcnet.ad.jp.

The name server configuration of suidoubashimedical.com is shared with other domains, for instance familyhomejapan.com, 40.103.219.in-addr.arpa, ozekikougei.com and two others.

suidoubashimedical.com shares at least some of its name servers with other domains, such as mcnet.ad.jp.

ns2.mcnet.ad.jp and ns.mcnet.ad.jp each resolve to two IP addresses: ns2.mcnet.ad.jp points to 210.172.32.132 and 2001:350:2:17::2, while ns.mcnet.ad.jp points to 210.172.32.50 and 2001:350:2:16::2.

Mail Servers

suidoubashimedical.com uses one mail server — mail.suidoubashimedical.com.

mail.suidoubashimedical.com resolves to a single IP number: 143.125.223.88.

suidoubashimedical.com - robtex.com