`medicalchozai.com`

DNSSEC	⚠️ Not signed
A	160.16.133.75^{🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`ssw35.secure-cms.net`
NS	`ns1.secure-cms.net` ⭐
		A	180.131.139.43^{🇯🇵 AS131921180.131.136.0/22 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`bq.ptr7.ptrcloud.net`
NS	`ns2.secure-cms.net`
		A	153.121.55.89^{🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`www4315up.sakura.ne.jp`
NS	`ns3.secure-cms.net`
		A	49.212.154.50^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns3.secure-cms.net`
MX	`medicalchozai.sakura.ne.jp` ⭐
		A	49.212.207.206^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www3166.sakura.ne.jp`
TXT	`v=spf1 a:www3166.sakura.ne.jp mx ~all`
SOA	`ns1.secure-cms.net`postmaster@secure-cms.net 2026-02-16 #1

`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=1778599681

Same first word

medicalchozai.sakura.ne.jp

medicalchozai.com

DNS History

7 records (5 active, 2 former)

●NSns1.secure-cms.net2020-03-25 → 2026-05-12 · 2 obs

● 2020-03-25 20:54:52
● 2026-05-12 15:45:18

●NSns2.secure-cms.net2020-03-25 → 2026-05-12 · 2 obs

● 2020-03-25 20:54:52
● 2026-05-12 15:45:18

●NSns3.secure-cms.net2020-03-25 → 2026-05-12 · 2 obs

● 2020-03-25 20:54:52
● 2026-05-12 15:45:18

●MXmedicalchozai.sakura.ne.jp2026-02-14 → 2026-05-12 · 3 obs

○ 2020-03-25 20:54:52
● 2026-02-14 18:53:34
● 2026-05-12 15:45:18

○MXmx11.secure-cms.net2020-03-25 → 2020-03-25 · 3 obs

● 2020-03-25 20:54:52
○ 2026-02-14 18:53:34
○ 2026-05-12 15:45:18

●A160.16.133.752026-02-14 → 2026-05-12 · 3 obs

○ 2020-03-25 20:54:52
● 2026-02-14 18:53:34
● 2026-05-12 15:45:18

○A49.212.189.1312020-03-25 → 2020-03-25 · 3 obs

● 2020-03-25 20:54:52
○ 2026-02-14 18:53:34
○ 2026-05-12 15:45:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
medicalchozai.com	ns1.secure-cms.net, ns2.secure-cms.net, ns3.secure-cms.net	-

✅ Authoritative Response

Server:180.131.139.43

NS records: ns1.secure-cms.net, ns2.secure-cms.net, ns3.secure-cms.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for medicalchozai.com (unsigned zone)

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.16.133.75`
NS	3	`ns1.secure-cms.net, ns2.secure-cms.net...`
MX	1	`medicalchozai.sakura.ne.jp (pri: 10)`
TXT	1	`v=spf1 a:www3166.sakura.ne.jp mx ~all`
SOA	1	`ns1.secure-cms.net postmaster.secure-cms`

Analysis

IP Addresses

medicalchozai.com points to an IP address: 160.16.133.75.

other host names include progless.co.jp, dai1bldg.co.jp, a-pros.co.jp, tk2-402-42321.vs.sakura.ne.jp and atom-seiko.co.jp; they share IP numbers with medicalchozai.com.

Name Servers

medicalchozai.com is delegated to three name servers ns1.secure-cms.net, ns2.secure-cms.net and ns3.secure-cms.net.

medicalchozai.com at least partially shares name servers with other domains, for instance painters.jp, ichikawa-jsk.com, furukawa-seikei.jp, taoda.co.jp and fukawakentiku.com.

Host names with one IP:

ns1.secure-cms.net points to 180.131.139.43; ns2.secure-cms.net points to 153.121.55.89; ns3.secure-cms.net points to 49.212.154.50.

Mail Servers

medicalchozai.com is handled by a single mail server, medicalchozai.sakura.ne.jp.

The mail server setup for medicalchozai.com is the same as for other domains, such as medicalchozai.sakura.ne.jp.

The host name medicalchozai.sakura.ne.jp points to IP 49.212.207.206.

medicalchozai.com - robtex.com