`daikyousouko.com`

DNSSEC	⚠️ Not signed
A	211.10.132.52^{🇯🇵 KDDI211.10.128.0/17 -P}
		PTR	`itlinx.co.jp`
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`ip-157-7-32-53.defastlink.net`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`ip-157-7-33-53.defastlink.net`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`ip-157-7-34-53.defastlink.net`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`ip-157-7-35-53.defastlink.net`
MX	`mail.daikyousouko.com` ⭐
		A	211.10.132.52^{🇯🇵 KDDI211.10.128.0/17 -P}
			PTR	`itlinx.co.jp`
TXT	`v=spf1 mx ~all`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1432718923

`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=1778408306

Subdomains

mail.daikyousouko.com

Same first word

daikyousouko.com

DNS History

6 records (6 active, 0 former)

●NS01.dnsv.jp2015-07-21 → 2026-05-10 · 2 obs

● 2015-07-21 18:33:54
● 2026-05-10 10:32:40

●NS02.dnsv.jp2015-07-21 → 2026-05-10 · 2 obs

● 2015-07-21 18:33:54
● 2026-05-10 10:32:40

●NS03.dnsv.jp2015-07-21 → 2026-05-10 · 2 obs

● 2015-07-21 18:33:54
● 2026-05-10 10:32:40

●NS04.dnsv.jp2015-07-21 → 2026-05-10 · 2 obs

● 2015-07-21 18:33:54
● 2026-05-10 10:32:40

●MXmail.daikyousouko.com2015-07-21 → 2026-05-10 · 2 obs

● 2015-07-21 18:33:54
● 2026-05-10 10:32:40

●A211.10.132.522015-07-21 → 2026-05-10 · 2 obs

● 2015-07-21 18:33:54
● 2026-05-10 10:32:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
daikyousouko.com	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for daikyousouko.com (unsigned zone)

⏱️ Timing

Total: 1120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.10.132.52`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	1	`mail.daikyousouko.com (pri: 10)`
TXT	1	`v=spf1 mx ~all`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

Hierarchy

The parent of mail.daikyousouko.com is daikyousouko.com.

IP Addresses

daikyousouko.com points to a single IP address: 211.10.132.52.

Other host names such as mail.itlinx.co.jp, mail.2103web.net, chinotochi.co.jp, wami.jp and e-kyowa.co.jp share IPs with daikyousouko.com.

Name Servers

daikyousouko.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

daikyousouko.com at least partially shares name servers with other domains, for example fantia.jp, odts.jp, simplex.inc, kome-komeko.biz and z-shimizu.jp.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

The mail.daikyousouko.com mail server handles daikyousouko.com.

mail.daikyousouko.com points to a single IP number: 211.10.132.52.

daikyousouko.com - robtex.com