`ryukyoutei.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:c5d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c206^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.93^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.6^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bethany.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bethany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bethany.ns.cloudflare.com`
		A	108.162.194.31^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	162.159.38.31^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	172.64.34.31^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
NS	`david.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c198^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`david.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2198^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`david.ns.cloudflare.com`
		A	108.162.193.152^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	172.64.33.152^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	173.245.59.152^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
MX	`_dc-mx.7b499fb5c349.ryukyoutei.com` ⭐
		A	85.131.213.186^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
			PTR	`sv17035.xserver.jp`
TXT	`v=spf1 +a:sv17035.xserver.jp +a:ryukyoutei.com +mx include:spf.sender.xserver...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.93, 172.67.194.6
		IPv6 hints	2606:4700:3034::6815:c5d, 2606:4700:3037::ac43:c206
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOA	`bethany.ns.cloudflare.com`dns@cloudflare.com serial=2402523392

`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=1777526616

rank #952357 globally
rank #427624 in the tld
WOT: UNKNOWN (62/100)

Previously MX for

ryukyoutei.com

Same first word

ryukyoutei.com

DNS History

14 records (7 active, 7 former)

●NSbethany.ns.cloudflare.com2026-04-14 → 2026-04-30 · 3 obs

○ 2020-01-29 00:53:34
● 2026-04-14 07:57:46
● 2026-04-30 05:43:30

●NSdavid.ns.cloudflare.com2026-04-14 → 2026-04-30 · 3 obs

○ 2020-01-29 00:53:34
● 2026-04-14 07:57:46
● 2026-04-30 05:43:30

○NSuns01.lolipop.jp2008-03-11 → 2020-01-29 · 4 obs

● 2008-03-11 01:18:46
● 2020-01-29 00:53:34
○ 2026-04-14 07:57:46
○ 2026-04-30 05:43:30

○NSuns02.lolipop.jp2008-03-11 → 2020-01-29 · 6 obs

● 2008-03-11 01:18:46
○ 2015-06-21 05:16:40
● 2015-11-14 14:03:56
● 2020-01-29 00:53:34
○ 2026-04-14 07:57:46
○ 2026-04-30 05:43:30

●MX_dc-mx.7b499fb5c349.ryukyoutei.com2026-04-14 → 2026-04-30 · 3 obs

○ 2020-01-29 00:53:34
● 2026-04-14 07:57:46
● 2026-04-30 05:43:30

○MXmx01.lolipop.jp2015-11-14 → 2020-01-29 · 5 obs

○ 2015-06-21 05:16:40
● 2015-11-14 14:03:56
● 2020-01-29 00:53:34
○ 2026-04-14 07:57:46
○ 2026-04-30 05:43:30

○MXryukyoutei.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 01:18:46
○ 2015-06-21 05:16:40
○ 2026-04-30 05:43:30

●A104.21.12.932026-04-14 → 2026-04-30 · 3 obs

○ 2020-01-29 00:53:34
● 2026-04-14 07:57:46
● 2026-04-30 05:43:30

○A157.7.107.1172016-07-08 → 2020-01-29 · 5 obs

○ 2016-03-13 21:23:00
● 2016-07-08 07:28:06
● 2020-01-29 00:53:34
○ 2026-04-14 07:57:46
○ 2026-04-30 05:43:30

●A172.67.194.62026-04-14 → 2026-04-30 · 3 obs

○ 2020-01-29 00:53:34
● 2026-04-14 07:57:46
● 2026-04-30 05:43:30

○A210.172.144.2472015-06-21 → 2016-03-13 · 5 obs

○ 2008-03-11 01:18:46
● 2015-06-21 05:16:40
● 2016-03-13 21:23:00
○ 2016-07-08 07:28:06
○ 2026-04-30 05:43:30

○A210.188.205.1412008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 01:18:46
○ 2015-06-21 05:16:40
○ 2026-04-30 05:43:30

●A2606:4700:3034::6815:c5d2026-04-14 → 2026-04-30 · 3 obs

○ 2020-01-29 00:53:34
● 2026-04-14 07:57:46
● 2026-04-30 05:43:30

●A2606:4700:3037::ac43:c2062026-04-14 → 2026-04-30 · 3 obs

○ 2020-01-29 00:53:34
● 2026-04-14 07:57:46
● 2026-04-30 05:43:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
ryukyoutei.com	david.ns.cloudflare.com, bethany.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.31

NS records: david.ns.cloudflare.com, bethany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ryukyoutei.com (unsigned zone)

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.6, 104.21.12.93`
AAAA	2	`2606:4700:3034::6815:c5d, 2606:4700:3037::ac43:c206`
NS	2	`bethany.ns.cloudflare.com, david.ns.cloudflare.com`
MX	1	`_dc-mx.7b499fb5c349.ryukyoutei.com (pri:`
TXT	1	`v=spf1 +a:sv17035.xserver.jp +a:ryukyout`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bethany.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (david.ns.cloudflare.com, david.ns.cloudflare.com, david.ns.cloudflare.com...)

Analysis

IP Addresses

ryukyoutei.com points to four IP numbers: 2606:4700:3034::6815:c5d, 2606:4700:3037::ac43:c206, 104.21.12.93 and 172.67.194.6.

Other host names, for instance 7d91wmalpmvpydiiv6va.sircyuo.com, www.larpit.org, www.linensuppliers.co.uk, www.transglobal-operations-network.com and symbolscopypaste.com share IP numbers with ryukyoutei.com.

Name Servers

ryukyoutei.com's delegation is to two name servers bethany.ns.cloudflare.com and david.ns.cloudflare.com.

ryukyoutei.com shares the same name server configuration as other domains, such as unlockedworld.org, bypassall.org, silverboats.com.ar, sogem.eu and mbittu.workers.dev.

ryukyoutei.com at least partially shares its name servers with other domains, for instance chokdee99.info, drmarji.com, feh123.com, 161v.biz and yibofafa666.com.

These name servers are commonly used alongside keira.ns.cloudflare.com and dion.ns.cloudflare.com.

Host names with six IP numbers:

bethany.ns.cloudflare.com points to: 2606:4700:50::a29f:261f, 2803:f800:50::6ca2:c21f, 2a06:98c1:50::ac40:221f, 108.162.194.31, 162.159.38.31 and 172.64.34.31.

david.ns.cloudflare.com points to: 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152.

Mail Servers

ryukyoutei.com is served by a single mail server, _dc-mx.7b499fb5c349.ryukyoutei.com.

_dc-mx.7b499fb5c349.ryukyoutei.com points to IP number 85.131.213.186.

ryukyoutei.com - robtex.com

ryukyoutei.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ryukyoutei.com`

`com`