`ryuushisha.com`

DNSSEC	⚠️ Not signed
A	160.251.151.146^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`s324.xrea.com`
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.value-domain.com`
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.115^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.115^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns5.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`ryuushisha.com` ⭐
		A	160.251.151.146^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`s324.xrea.com`
TXT	`v=spf1 ip4:160.251.151.146 include:mxr.valueserver.jp ~all`
SOA	`ns1.value-domain.com`hostmaster@ryuushisha.com 2024-02-22 #2

`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=1774413007

MX for

ryuushisha.com

Same first word

ryuushisha.com

DNS History

15 records (7 active, 8 former)

○NSmaster.dns.ne.jp2017-03-19 → 2017-03-19 · 4 obs

○ 2016-06-27 02:32:12
● 2017-03-19 09:01:36
○ 2026-03-25 04:39:38
○ 2026-03-25 04:39:40

○NSns.namedserver.net2015-08-05 → 2016-06-27 · 4 obs

● 2015-08-05 12:15:18
● 2016-06-27 02:32:12
○ 2017-03-19 09:01:36
○ 2026-03-25 04:39:40

○NSns1.dns.ne.jp2017-03-19 → 2017-03-19 · 4 obs

○ 2016-06-27 02:32:12
● 2017-03-19 09:01:36
○ 2026-03-25 04:39:38
○ 2026-03-25 04:39:40

●NSns1.value-domain.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-03-19 09:01:36
● 2026-03-25 04:39:38
● 2026-03-25 04:39:40

○NSns2.dns.ne.jp2017-03-19 → 2017-03-19 · 4 obs

○ 2016-06-27 02:32:12
● 2017-03-19 09:01:36
○ 2026-03-25 04:39:38
○ 2026-03-25 04:39:40

○NSns2.namedserver.net2015-08-05 → 2016-06-27 · 4 obs

● 2015-08-05 12:15:18
● 2016-06-27 02:32:12
○ 2017-03-19 09:01:36
○ 2026-03-25 04:39:40

●NSns2.value-domain.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-03-19 09:01:36
● 2026-03-25 04:39:38
● 2026-03-25 04:39:40

●NSns3.value-domain.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-03-19 09:01:36
● 2026-03-25 04:39:38
● 2026-03-25 04:39:40

●NSns4.value-domain.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-03-19 09:01:36
● 2026-03-25 04:39:38
● 2026-03-25 04:39:40

●NSns5.value-domain.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-03-19 09:01:36
● 2026-03-25 04:39:38
● 2026-03-25 04:39:40

○MXmx.ryuushisha.com2015-08-05 → 2016-06-27 · 4 obs

● 2015-08-05 12:15:18
● 2016-06-27 02:32:12
○ 2017-03-19 09:01:36
○ 2026-03-25 04:39:40

●MXryuushisha.com2017-03-19 → 2026-03-25 · 3 obs

○ 2016-06-27 02:32:12
● 2017-03-19 09:01:36
● 2026-03-25 04:39:40

○A112.78.112.842017-03-19 → 2017-03-19 · 4 obs

○ 2016-06-27 02:32:12
● 2017-03-19 09:01:36
○ 2026-03-25 04:39:38
○ 2026-03-25 04:39:40

●A160.251.151.1462026-03-25 → 2026-03-25 · 3 obs

○ 2017-03-19 09:01:36
● 2026-03-25 04:39:38
● 2026-03-25 04:39:40

○A211.13.196.1402015-08-05 → 2016-06-27 · 4 obs

● 2015-08-05 12:15:18
● 2016-06-27 02:32:12
○ 2017-03-19 09:01:36
○ 2026-03-25 04:39:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ryuushisha.com	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...	5 records

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ryuushisha.com (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.151.146`
NS	2	`ns1.value-domain.com, ns2.value-domain.com`
MX	1	`ryuushisha.com (pri: 10)`
TXT	1	`v=spf1 ip4:160.251.151.146 include:mxr.v`
SOA	1	`ns1.value-domain.com hostmaster.ryuushis`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Mail Server Role

The mail server for ryuushisha.com is ryuushisha.com.

IP Addresses

ryuushisha.com points to a single IP address: 160.251.151.146.

Other host names such as wstyle.net, fujimi-kogen.com, mail.genefoc.com, www.ofuro.s324.xrea.com and mail.osano-kk.com share IPs with ryuushisha.com.

Name Servers

ryuushisha.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

ryuushisha.com at least partially shares name servers with other domains, for example shippobox.com, jessica.jp, teardrop.com, vnox.net and mametesters.org.