`ywatana.jp`

DNSSEC	⚠️ Not signed
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`mail.ywatana.jp` ⭐
		A	2001:470:fd68:64::3d^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`mail.ywatana.jp`
		A	210.138.152.225^{🇯🇵 IIJ-AS210.138.0.0/16 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`225.152.138.210.bn.2iij.net`
MX	`vps1.ywatana.jp`⁽¹⁰⁰⁾
		A	2001:e42:102:1822:160:16:240:66^{🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN}
			PTR	`vps1.ywatana.jp`
		A	160.16.240.66^{🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`vps1.ywatana.jp`
TXT	`v=spf1 +ip4:210.138.152.225 +ip6:2001:470:fd68:64::3d -all`
SOA	`ns1.he.net`hostmaster@he.net 2025-09-15 #0

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1777030203

Subdomains

vps1.ywatana.jp

mail.ywatana.jp

Same first word

ywatana.jp

Similar names

anawaty.com

awatany.com

tanaway.com

DNS History

10 records (7 active, 3 former)

○NSmaster.dns.ne.jp2015-06-08 → 2016-06-29 · 4 obs

● 2015-06-08 00:32:52
● 2016-06-29 23:11:46
○ 2017-05-16 12:00:12
○ 2026-04-24 12:07:30

○NSns1.dns.ne.jp2015-06-08 → 2016-06-29 · 4 obs

● 2015-06-08 00:32:52
● 2016-06-29 23:11:46
○ 2017-05-16 12:00:12
○ 2026-04-24 12:07:30

●NSns1.he.net2017-05-16 → 2026-04-24 · 3 obs

○ 2016-06-29 23:11:46
● 2017-05-16 12:00:12
● 2026-04-24 12:07:30

○NSns2.dns.ne.jp2015-06-08 → 2016-06-29 · 4 obs

● 2015-06-08 00:32:52
● 2016-06-29 23:11:46
○ 2017-05-16 12:00:12
○ 2026-04-24 12:07:30

●NSns2.he.net2017-05-16 → 2026-04-24 · 3 obs

○ 2016-06-29 23:11:46
● 2017-05-16 12:00:12
● 2026-04-24 12:07:30

●NSns3.he.net2017-05-16 → 2026-04-24 · 3 obs

○ 2016-06-29 23:11:46
● 2017-05-16 12:00:12
● 2026-04-24 12:07:30

●NSns4.he.net2017-05-16 → 2026-04-24 · 3 obs

○ 2016-06-29 23:11:46
● 2017-05-16 12:00:12
● 2026-04-24 12:07:30

●NSns5.he.net2017-05-16 → 2026-04-24 · 3 obs

○ 2016-06-29 23:11:46
● 2017-05-16 12:00:12
● 2026-04-24 12:07:30

●MXmail.ywatana.jp2015-06-08 → 2026-04-24 · 2 obs

● 2015-06-08 00:32:52
● 2026-04-24 12:07:30

●MXvps1.ywatana.jp2017-05-16 → 2026-04-24 · 3 obs

○ 2015-06-08 00:32:52
● 2017-05-16 12:00:12
● 2026-04-24 12:07:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	g.dns.jp, c.dns.jp, b.dns.jp, e.dns.jp...	-
ywatana.jp	ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net	-

✅ Authoritative Response

Server:216.218.131.2

NS records: ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ywatana.jp (unsigned zone)

⏱️ Timing

Total: 948ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns4.he.net, ns5.he.net...`
MX	2	`vps1.ywatana.jp (pri: 100), mail.ywatana.jp (pri: 10)`
TXT	1	`v=spf1 +ip4:210.138.152.225 +ip6:2001:47`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

Hierarchy

ywatana.jp is a parent of vps1.ywatana.jp and mail.ywatana.jp.

Name Servers

ywatana.jp is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.

ywatana.jp at least partially shares name servers with other domains, for instance mariet.corp.he.net, daz.cat, sn-asia.com, fix.tj and dhspeedtest.com.