`sin-eido.jp`

DNSSEC	⚠️ Not signed
A	133.125.58.159^{🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
		PTR	`sv01.inext.co.jp`
NS	`ns01.inext.co.jp` ⭐ ⚠️ Not in parent delegation
		A	133.125.51.250^{🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns01.inext.co.jp`
NS	`ns02.inext.co.jp` ⚠️ Not in parent delegation
		A	133.167.122.177^{🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns02.inext.co.jp`
NS	`ns1.inext.co.jp` ⚠️ Not in zone NS records
		A	133.125.51.250^{🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns01.inext.co.jp`
NS	`ns2.inext.co.jp` ⚠️ Not in zone NS records
		A	133.167.122.177^{🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns02.inext.co.jp`
MX	`mail.sin-eido.jp` ⭐
		A	133.125.58.159^{🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`sv01.inext.co.jp`
TXT	`v=spf1 +a +mx +ip4:133.125.58.159 +ip4:153.126.151.72 ~all`
SOA	`ns01.inext.co.jp`root@inext.co.jp serial=8

`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=1774686603

Subdomains

mail.sin-eido.jp

Similar names

i-diseno.net

diseno-i.com

DNS History

7 records (6 active, 1 former)

●NSns01.inext.co.jp2015-08-04 → 2026-03-28 · 2 obs

● 2015-08-04 20:34:46
● 2026-03-28 08:39:22

●NSns02.inext.co.jp2015-08-04 → 2026-03-28 · 2 obs

● 2015-08-04 20:34:46
● 2026-03-28 08:39:22

●NSns1.inext.co.jp2026-03-28 → 2026-03-28 · 3 obs

○ 2015-08-04 20:34:46
● 2026-03-28 08:39:20
● 2026-03-28 08:39:22

●NSns2.inext.co.jp2026-03-28 → 2026-03-28 · 3 obs

○ 2015-08-04 20:34:46
● 2026-03-28 08:39:20
● 2026-03-28 08:39:22

●MXmail.sin-eido.jp2015-08-04 → 2026-03-28 · 2 obs

● 2015-08-04 20:34:46
● 2026-03-28 08:39:22

●A133.125.58.1592026-03-28 → 2026-03-28 · 3 obs

○ 2017-11-30 17:47:48
● 2026-03-28 08:39:20
● 2026-03-28 08:39:22

○A210.175.79.1602015-08-04 → 2017-11-30 · 4 obs

● 2015-08-04 20:34:46
● 2017-11-30 17:47:48
○ 2026-03-28 08:39:20
○ 2026-03-28 08:39:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
sin-eido.jp	ns1.inext.co.jp, ns2.inext.co.jp	-

✅ Authoritative Response

Server:133.167.122.177

NS records: ns1.inext.co.jp, ns2.inext.co.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sin-eido.jp (unsigned zone)

⏱️ Timing

Total: 1410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`133.125.58.159`
NS	2	`ns01.inext.co.jp, ns02.inext.co.jp`
MX	1	`mail.sin-eido.jp (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:133.125.58.159 +ip4:1`
SOA	1	`ns01.inext.co.jp root.inext.co.jp`

Analysis

Hierarchy

The parent of mail.sin-eido.jp is sin-eido.jp.

IP Addresses

sin-eido.jp points to IP number: 133.125.58.159.

Other host names such as sper.jp, 153.149.26.215.loco2008.jp, mail.ssi-japan.net, www.daccs.jp and www.inext.co.jp share IPs with sin-eido.jp.

Name Servers

sin-eido.jp is delegated to four name servers: ns01.inext.co.jp, ns02.inext.co.jp, ns1.inext.co.jp and ns2.inext.co.jp.

sin-eido.jp at least partially shares name servers with other domains, for instance plusone-sc.com, inext.jp, iio-ao.com, msss.jp and 1box.ne.jp.