ryuoo.com - dns.ninja

`ryuoo.com`

DNSSEC	⚠️ Not signed
A	183.90.231.57^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		PTR	`sv256.xbiz.ne.jp`
NS	`ns1.xbiz.ne.jp` ⭐
		A	157.112.182.247^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
			PTR	`ns1.xbiz.ne.jp`
NS	`ns2.xbiz.ne.jp`
		A	35.76.79.244^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xbiz.ne.jp`
NS	`ns3.xbiz.ne.jp`
		A	157.112.191.237^{🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.}
			PTR	`ns3.xbiz.ne.jp`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
TXT	`google-site-verification=eIXUZyAHOEm9TNVpXikQLhk7_PpF5SBg-HwQCXSfDU4`
TXT	`google-site-verification=vBk4FcjcWEAxkH3LZf7s6m5fbK7UF-nZHvAONnbfHOs`
TXT	`v=spf1 +a:sv256.xbiz.ne.jp +a:ryuoo.com +mx include:spf.sender.xserver.jp inc...`
TXT	`google-gws-recovery-domain-verification=46454085`
SOA	`ns1.xbiz.ne.jp`root@xbiz.ne.jp serial=0

`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=1785772647

rank #353809 globally
rank #145271 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #491,928

Subdomains

registrars.ryuoo.com

Same first word

ryuoo.com

Similar names

youro.me

oroyu.com

youro.com

oryou.net

royou.net

yuroo.com

youro.shop

ouryo.com

yoour.mom

ruoyo.com

oryou.com

ruyoo.com

royou.com

uoory.com

youro.de

youro.ru

youor.me

royou.cn

yoruo.cn

yooru.com

DNS History

11 records (5 active, 6 former)

○NS01.dnsv.jp2015-08-21 → 2017-02-15 · 4 obs

● 2015-08-21 13:15:10
● 2017-02-15 18:40:16
○ 2026-03-01 23:30:00
○ 2026-08-03 16:12:02

○NS02.dnsv.jp2015-08-21 → 2017-02-15 · 4 obs

● 2015-08-21 13:15:10
● 2017-02-15 18:40:16
○ 2026-03-01 23:30:00
○ 2026-08-03 16:12:02

○NS03.dnsv.jp2015-08-21 → 2017-02-15 · 4 obs

● 2015-08-21 13:15:10
● 2017-02-15 18:40:16
○ 2026-03-01 23:30:00
○ 2026-08-03 16:12:02

○NS04.dnsv.jp2015-08-21 → 2017-02-15 · 4 obs

● 2015-08-21 13:15:10
● 2017-02-15 18:40:16
○ 2026-03-01 23:30:00
○ 2026-08-03 16:12:02

●NSns1.xbiz.ne.jp2026-03-01 → 2026-08-03 · 3 obs

○ 2017-02-15 18:40:16
● 2026-03-01 23:30:00
● 2026-08-03 16:12:02

●NSns2.xbiz.ne.jp2026-03-01 → 2026-08-03 · 3 obs

○ 2017-02-15 18:40:16
● 2026-03-01 23:30:00
● 2026-08-03 16:12:02

●NSns3.xbiz.ne.jp2026-03-01 → 2026-08-03 · 3 obs

○ 2017-02-15 18:40:16
● 2026-03-01 23:30:00
● 2026-08-03 16:12:02

○MXmail.ryuoo.com2015-08-21 → 2017-02-15 · 4 obs

● 2015-08-21 13:15:10
● 2017-02-15 18:40:16
○ 2026-03-01 23:30:00
○ 2026-08-03 16:12:02

●MXsmtp.google.com2026-03-01 → 2026-08-03 · 3 obs

○ 2017-02-15 18:40:16
● 2026-03-01 23:30:00
● 2026-08-03 16:12:02

●A183.90.231.572026-03-01 → 2026-08-03 · 3 obs

○ 2017-02-15 18:40:16
● 2026-03-01 23:30:00
● 2026-08-03 16:12:02

○A211.13.196.1642015-08-21 → 2017-02-15 · 4 obs

● 2015-08-21 13:15:10
● 2017-02-15 18:40:16
○ 2026-03-01 23:30:00
○ 2026-08-03 16:12:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ryuoo.com	ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp	-

✅ Authoritative Response

Server:157.112.191.237

NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ryuoo.com (unsigned zone)

⏱️ Timing

Total: 1172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.90.231.57`
NS	3	`ns2.xbiz.ne.jp, ns3.xbiz.ne.jp...`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`google-gws-recovery-domain-verification=, google-site-verification=eIXUZyAHOEm9TNV...`
SOA	1	`ns1.xbiz.ne.jp root.xbiz.ne.jp`

Analysis

Hierarchy

The domain registrars.ryuoo.com falls under the parent ryuoo.com.

IP Addresses

ryuoo.com directs to one IP number, which is 183.90.231.57.

Among the host names that share IP numbers with ryuoo.com are registrars.ryuoo.com, sv256.xbiz.ne.jp, q-one.jp and two others.

Name Servers

The authoritative name servers for ryuoo.com are ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp — three in total.

At least some of ryuoo.com's name servers are shared with other domains, for example tokyotobs.com, appare-izumiotsu.com, kinkikikai.co.jp and two more.

The hostnames ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp each resolve to a single IP: ns1.xbiz.ne.jp → 157.112.182.247, ns2.xbiz.ne.jp → 35.76.79.244, ns3.xbiz.ne.jp → 157.112.191.237.

Mail Servers

ryuoo.com routes its mail through a single mail server, smtp.google.com.

ryuoo.com has the same mail server arrangement as a number of other domains, for example audiences.me, gotyoucoveredlinens.com, ybc.cz and two more.

ryuoo.com shares at least some of its mail servers with other domains — for example the5koi.com, arlopu.com, lead.com.tr and two more.

smtp.google.com directs to 9 IP numbers, including 142.251.167.27, 172.253.62.26 and 172.253.62.27, along with 6 other.