`yadohanabusa.com`

DNSSEC	⚠️ Not signed
A	202.226.37.172^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		PTR	`sv146.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp` ⚠️ Not in parent delegation
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp` ⚠️ Not in parent delegation
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp` ⚠️ Not in parent delegation
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`yadohanabusa.com` ⭐
		A	202.226.37.172^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`sv146.xserver.jp`
TXT	`v=spf1 +a:sv146.xserver.jp +a:yadohanabusa.com +mx include:spf.sender.xserver...`
SOA	`ns1.xserver.jp`root@sv0.xserver.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=1783853442

MX for

yadohanabusa.com

Same first word

yadohanabusa.com

DNS History

8 records (7 active, 1 former)

●NSns1.xserver.jp2015-08-19 → 2026-07-12 · 2 obs

● 2015-08-19 22:14:14
● 2026-07-12 11:05:14

●NSns2.xserver.jp2015-08-19 → 2026-07-12 · 2 obs

● 2015-08-19 22:14:14
● 2026-07-12 11:05:14

●NSns3.xserver.jp2015-08-19 → 2026-07-12 · 2 obs

● 2015-08-19 22:14:14
● 2026-07-12 11:05:14

●NSns4.xserver.jp2015-08-19 → 2026-07-12 · 2 obs

● 2015-08-19 22:14:14
● 2026-07-12 11:05:14

●NSns5.xserver.jp2015-08-19 → 2026-07-12 · 2 obs

● 2015-08-19 22:14:14
● 2026-07-12 11:05:14

●MXyadohanabusa.com2015-08-19 → 2026-07-12 · 2 obs

● 2015-08-19 22:14:14
● 2026-07-12 11:05:14

●A202.226.37.1722026-05-14 → 2026-07-12 · 3 obs

○ 2020-01-01 23:41:44
● 2026-05-14 22:33:30
● 2026-07-12 11:05:14

○A210.188.201.1722015-08-19 → 2020-01-01 · 4 obs

● 2015-08-19 22:14:14
● 2020-01-01 23:41:44
○ 2026-05-14 22:33:30
○ 2026-07-12 11:05:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
yadohanabusa.com	ns1.xserver.jp, ns2.xserver.jp	-

✅ Authoritative Response

Server:202.226.36.164

NS records: ns1.xserver.jp, ns2.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yadohanabusa.com (unsigned zone)

⏱️ Timing

Total: 1098ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.226.37.172`
NS	5	`ns5.xserver.jp, ns4.xserver.jp...`
MX	1	`yadohanabusa.com (pri: 0)`
TXT	1	`v=spf1 +a:sv146.xserver.jp +a:yadohanabu`
SOA	1	`ns1.xserver.jp root.sv0.xserver.jp`

Analysis

Mail Server Role

yadohanabusa.com serves as a mail server for yadohanabusa.com.

IP Addresses

yadohanabusa.com has exactly one IP address — 202.226.37.172.

e964.net, ignis.ne.jp, seetack.com plus two other host names have IP numbers in common with yadohanabusa.com.

Name Servers

Five name servers handle delegation for yadohanabusa.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

yadohanabusa.com shares at least some of its name servers with other domains, including mkpl.co.jp, tomo-ni.jp, bksquash.com and two others.

These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

yadohanabusa.com uses exactly one mail server, which is yadohanabusa.com.

yadohanabusa.com has exactly one IP number: 202.226.37.172.

yadohanabusa.com - robtex.com