`yoriyasu.com`

DNSSEC	⚠️ Not signed
A	185.60.251.251^{🇩🇪 Cloudflare185.60.251.0/24}
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.yoriyasu.com` ⭐
		A	203.141.136.45^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
			PTR	`mysv01.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=1780187939

Subdomains

po.yoriyasu.com

Same first word

yoriyasu.com

yoriyasu.jp

Similar names

yousyria.com

DNS History

5 records (4 active, 1 former)

●NSddns1.interlink.or.jp2015-08-07 → 2026-05-31 · 5 obs

● 2015-08-07 15:49:48
● 2015-11-25 11:26:36
○ 2016-03-06 05:14:50
● 2016-06-25 14:16:10
● 2026-05-31 00:54:02

●NSddns2.interlink.or.jp2015-08-07 → 2026-05-31 · 6 obs

● 2015-08-07 15:49:48
○ 2015-11-25 11:26:36
● 2016-03-06 05:14:50
○ 2016-06-25 14:16:10
● 2020-01-05 03:20:48
● 2026-05-31 00:54:02

●MXpo.yoriyasu.com2015-08-07 → 2026-05-31 · 2 obs

● 2015-08-07 15:49:48
● 2026-05-31 00:54:02

●A185.60.251.2512026-04-23 → 2026-05-31 · 3 obs

○ 2020-01-05 03:20:48
● 2026-04-23 06:08:40
● 2026-05-31 00:54:02

○A203.141.136.452015-08-07 → 2020-01-05 · 4 obs

● 2015-08-07 15:49:48
● 2020-01-05 03:20:48
○ 2026-04-23 06:08:40
○ 2026-05-31 00:54:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
yoriyasu.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 yoriyasu.com (unsigned zone)

⏱️ Timing

Total: 2541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.60.251.251`
NS	2	`ddns1.interlink.or.jp, ddns2.interlink.or.jp`
MX	1	`po.yoriyasu.com (pri: 10)`
TXT	1	`v=spf1 +mx ~all`
SOA	1	`ddns1.interlink.or.jp root.ddns1.interli`

Analysis

Hierarchy

yoriyasu.com is a parent domain of po.yoriyasu.com.

IP Addresses

yoriyasu.com directs to one IP number, which is 185.60.251.251.

Among the host names that share IP numbers with yoriyasu.com are mail.getu-uerkheim.ch, hotel-turmfalke.at, paintdesign.net and two others.

Name Servers

yoriyasu.com has two authoritative name servers — ddns1.interlink.or.jp and ddns2.interlink.or.jp.

yoriyasu.com has the same name server delegation as a number of other domains, such as sazae.jp, eco-kaneshiro.com, strawberryhouse.jp and two more.

yoriyasu.com shares at least some of its name servers with other domains, including aim-sys.ne.jp, chiyosuke.net, nsb-dank.com and two others.

ddns1.interlink.or.jp and ddns2.interlink.or.jp each resolve to one IP number: ddns1.interlink.or.jp points to 203.141.128.39 and ddns2.interlink.or.jp points to 163.43.140.44.

Mail Servers

yoriyasu.com routes its mail through a single mail server, po.yoriyasu.com.

po.yoriyasu.com points to one IP number — 203.141.136.45.

yoriyasu.com - robtex.com

yoriyasu.com

com