`fusounyu.com`

DNSSEC	⚠️ Not signed
A	203.141.142.15^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
		PTR	`my5.interlink.or.jp`
NS	`ddns1.interlink.or.jp` ⭐
		A	203.141.128.39^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
			PTR	`ddns1.interlink.or.jp`
NS	`ddns2.interlink.or.jp`
		A	163.43.140.44^{🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`ddns2.interlink.or.jp`
MX	`po.fusounyu.com` ⭐
		A	203.141.142.15^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
			PTR	`my5.interlink.or.jp`
TXT	`v=spf1 +mx ~all`
SOA	`ddns1.interlink.or.jp`root@ddns1.interlink.or.jp serial=1

`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=1774691507

Subdomains

po.fusounyu.com

Same first word

fusounyu.com

DNS History

4 records (4 active, 0 former)

●NSddns1.interlink.or.jp2015-08-18 → 2026-03-28 · 5 obs

● 2015-08-18 00:08:10
● 2016-03-17 15:35:16
○ 2016-09-08 21:27:38
● 2017-09-17 17:03:18
● 2026-03-28 09:56:14

●NSddns2.interlink.or.jp2015-08-18 → 2026-03-28 · 5 obs

● 2015-08-18 00:08:10
○ 2015-12-15 03:13:44
○ 2016-03-17 15:35:16
● 2016-09-08 21:27:38
● 2026-03-28 09:56:14

●MXpo.fusounyu.com2015-08-18 → 2026-03-28 · 2 obs

● 2015-08-18 00:08:10
● 2026-03-28 09:56:14

●A203.141.142.152015-08-18 → 2026-03-28 · 2 obs

● 2015-08-18 00:08:10
● 2026-03-28 09:56:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
fusounyu.com	ddns1.interlink.or.jp, ddns2.interlink.or.jp	-

✅ Authoritative Response

Server:203.141.128.39

NS records: ddns1.interlink.or.jp, ddns2.interlink.or.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fusounyu.com (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.141.142.15`
NS	2	`ddns1.interlink.or.jp, ddns2.interlink.or.jp`
MX	1	`po.fusounyu.com (pri: 10)`
TXT	1	`v=spf1 +mx ~all`
SOA	1	`ddns1.interlink.or.jp root.ddns1.interli`

Analysis

Hierarchy

fusounyu.com is a parent of po.fusounyu.com.

IP Addresses

fusounyu.com points to a single IP address: 203.141.142.15.

Other host names such as po.ro-jousuiki.com, po.azimu.jp, po.misawa-kk.jp, po.sophia.co.jp and po.isasebo.tv share IP numbers with fusounyu.com.

Name Servers

fusounyu.com is delegated to two name servers: ddns1.interlink.or.jp and ddns2.interlink.or.jp.

fusounyu.com uses the same name server setup as other domains, including xn--28jucvskb2e.xn--q9jyb4c, 101.143.203.in-addr.arpa, 193.50.123.in-addr.arpa, 199.50.123.in-addr.arpa and isome.jp.

fusounyu.com partially shares name servers with other domains, for instance 6nin.com, kko-club.to, navigator.jp and cogaku.co.jp.

Hostnames with a single IP

ddns1.interlink.or.jp resolves to: 203.141.128.39.

ddns2.interlink.or.jp resolves to: 163.43.140.44.

Mail Servers

The mail server for fusounyu.com is po.fusounyu.com.

Host po.fusounyu.com points to IP 203.141.142.15.

fusounyu.com - robtex.com

fusounyu.com

com