`kokusaizenrin.com`

DNSSEC	⚠️ Not signed
A	182.93.122.190^{🇯🇵 AICS182.93.122.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp}
		PTR	`websvr182-93-122-190.alpha-prm.jp`
NS	`fjkdns99.alpha-prm.jp` ⭐
		A	157.205.203.140^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`fjkmst11.alpha-prm.jp`
NS	`fjkdns11.alpha-prm.jp`
		A	157.205.203.136^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`fjkdns11.alpha-prm.jp`
NS	`fjkdns12.alpha-prm.jp`
		A	157.205.160.33^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`fjkdns12.alpha-prm.jp`
NS	`fjkdns13.alpha-prm.jp`
		A	157.205.160.49^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`fjkdns13.alpha-prm.jp`
MX	`mxi.alpha-prm.jp` ⭐
		A	157.205.8.22^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`mxi.alpha-prm.jp`
TXT	`v=spf1 ip4:182.93.122.190/32 include:spf.alpha-prm.jp ~all`
SOA	`fjkdns99.alpha-prm.jp`hostmaster@alpha-prm.jp 2025-11-12 #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=1774680622

Subdomains

www.kokusaizenrin.com

Same first word

kokusaizenrin.com

DNS History

11 records (6 active, 5 former)

○NSfjkdns01.alpha-prm.jp2015-06-15 → 2017-11-29 · 4 obs

● 2015-06-15 23:08:24
● 2017-11-29 06:37:32
○ 2026-03-27 22:01:02
○ 2026-03-28 07:11:36

○NSfjkdns02.alpha-prm.jp2015-06-15 → 2017-11-29 · 4 obs

● 2015-06-15 23:08:24
● 2017-11-29 06:37:32
○ 2026-03-27 22:01:02
○ 2026-03-28 07:11:36

○NSfjkdns03.alpha-prm.jp2015-06-15 → 2017-11-29 · 4 obs

● 2015-06-15 23:08:24
● 2017-11-29 06:37:32
○ 2026-03-27 22:01:02
○ 2026-03-28 07:11:36

●NSfjkdns11.alpha-prm.jp2026-03-27 → 2026-03-28 · 3 obs

○ 2017-11-29 06:37:32
● 2026-03-27 22:01:02
● 2026-03-28 07:11:36

●NSfjkdns12.alpha-prm.jp2026-03-27 → 2026-03-28 · 3 obs

○ 2017-11-29 06:37:32
● 2026-03-27 22:01:02
● 2026-03-28 07:11:36

●NSfjkdns13.alpha-prm.jp2026-03-27 → 2026-03-28 · 3 obs

○ 2017-11-29 06:37:32
● 2026-03-27 22:01:02
● 2026-03-28 07:11:36

●NSfjkdns99.alpha-prm.jp2026-03-27 → 2026-03-28 · 3 obs

○ 2017-11-29 06:37:32
● 2026-03-27 22:01:02
● 2026-03-28 07:11:36

○NSfjkmst01.alpha-prm.jp2015-06-15 → 2017-11-29 · 4 obs

● 2015-06-15 23:08:24
● 2017-11-29 06:37:32
○ 2026-03-27 22:01:02
○ 2026-03-28 07:11:36

●MXmxi.alpha-prm.jp2015-06-15 → 2026-03-28 · 2 obs

● 2015-06-15 23:08:24
● 2026-03-28 07:11:36

●A182.93.122.1902026-03-27 → 2026-03-28 · 3 obs

○ 2017-11-29 06:37:32
● 2026-03-27 22:01:02
● 2026-03-28 07:11:36

○A27.0.33.1982015-06-15 → 2017-11-29 · 4 obs

● 2015-06-15 23:08:24
● 2017-11-29 06:37:32
○ 2026-03-27 22:01:02
○ 2026-03-28 07:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
kokusaizenrin.com	fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp	-

✅ Authoritative Response

Server:157.205.160.33

NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kokusaizenrin.com (unsigned zone)

⏱️ Timing

Total: 1381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`182.93.122.190`
NS	3	`fjkdns12.alpha-prm.jp, fjkdns11.alpha-prm.jp...`
MX	1	`mxi.alpha-prm.jp (pri: 100)`
TXT	1	`v=spf1 ip4:182.93.122.190/32 include:spf`
SOA	1	`fjkdns99.alpha-prm.jp hostmaster.alpha-p`

Analysis

Hierarchy

The parent of www.kokusaizenrin.com is kokusaizenrin.com.

IP Addresses

kokusaizenrin.com points to a single IP: 182.93.122.190.

Other host names such as www.kokusaizenrin.com and websvr182-93-122-190.alpha-prm.jp share IP numbers with kokusaizenrin.com.

Name Servers

kokusaizenrin.com's delegation is handled by four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.

kokusaizenrin.com partially shares name servers with other domains; examples include okazaki-mold.co.jp, 176.205.157.in-addr.arpa, samegawa.com, 196.205.157.in-addr.arpa and jcp-c.com.

Host names with one IP:

fjkdns11.alpha-prm.jp points to 157.205.203.136

fjkdns12.alpha-prm.jp points to 157.205.160.33

fjkdns13.alpha-prm.jp points to 157.205.160.49

fjkdns99.alpha-prm.jp points to 157.205.203.140

Mail Servers

kokusaizenrin.com is handled by a single mail server, mxi.alpha-prm.jp.

kokusaizenrin.com has the same mail server setup as other domains, including fujino-hoon-kogyo.co.jp, hsv.co.jp, st-p.co.jp, owada-k.com and naturalmagic.co.jp.

mxi.alpha-prm.jp points to a single IP: 157.205.8.22.

kokusaizenrin.com - robtex.com