`iijima-ds.com`

DNSSEC	⚠️ Not signed
A	157.7.189.65^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`users229.vip.heteml.jp`
NS	`dns0.heteml.jp` ⭐
		A	157.7.44.53^{🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`dns510.heteml.jp`
NS	`dns1.heteml.jp`
		A	157.7.188.149^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`dns711.phy.heteml.jp`
MX	`mx.hetemail.jp` ⭐
		A	157.7.189.1^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mx.heteml.jp`
TXT	`v=spf1 include:_spf.heteml.jp ~all`
SOA	`dns0.heteml.jp`hostmaster@iijima-ds.com serial=1774629617

`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=1774651467

Subdomains

mail.iijima-ds.com

Same first word

iijima-ds.com

DNS History

8 records (4 active, 4 former)

●NSdns0.heteml.jp2015-05-09 → 2026-03-27 · 2 obs

● 2015-05-09 13:25:56
● 2026-03-27 22:50:48

●NSdns1.heteml.jp2015-05-09 → 2026-03-27 · 2 obs

● 2015-05-09 13:25:56
● 2026-03-27 22:50:48

○MXmx-proxy501.heteml.jp2015-05-09 → 2017-04-10 · 4 obs

● 2015-05-09 13:25:56
● 2017-04-10 09:52:48
○ 2026-03-26 04:20:36
○ 2026-03-27 22:50:48

○MXmx-proxy502.heteml.jp2015-05-09 → 2017-04-10 · 4 obs

● 2015-05-09 13:25:56
● 2017-04-10 09:52:48
○ 2026-03-26 04:20:36
○ 2026-03-27 22:50:48

●MXmx.hetemail.jp2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-10 09:52:48
● 2026-03-26 04:20:36
● 2026-03-27 22:50:48

○A157.7.188.1512015-10-16 → 2017-04-10 · 5 obs

○ 2015-05-09 13:25:56
● 2015-10-16 11:33:34
● 2017-04-10 09:52:48
○ 2026-03-26 04:20:36
○ 2026-03-27 22:50:48

●A157.7.189.652026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-10 09:52:48
● 2026-03-26 04:20:36
● 2026-03-27 22:50:48

○A182.48.26.652015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 13:25:56
○ 2015-10-16 11:33:34
○ 2026-03-27 22:50:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
iijima-ds.com	dns0.heteml.jp, dns1.heteml.jp	-

✅ Authoritative Response

Server:157.7.188.149

NS records: dns0.heteml.jp, dns1.heteml.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iijima-ds.com (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.189.65`
NS	2	`dns1.heteml.jp, dns0.heteml.jp`
MX	1	`mx.hetemail.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.heteml.jp ~all`
SOA	1	`dns0.heteml.jp hostmaster.iijima-ds.com`

Analysis

Hierarchy

iijima-ds.com is parent of mail.iijima-ds.com.

IP Addresses

iijima-ds.com points to a single IP: 157.7.189.65.

Other host names, for instance ns2.park-mente.jp, lapis-lazuli-salon.com, spica.tokyo.jp, charaweb.net and ippo.jp share IP numbers with iijima-ds.com.

Name Servers

iijima-ds.com's delegation is to two name servers dns0.heteml.jp and dns1.heteml.jp.

iijima-ds.com shares the same name server configuration as other domains, such as nawafune.jp, kinan.biz, l-qs.com, pluslifesupport.or.jp and hit2.co.jp.

Host names with a single IP:

dns0.heteml.jp resolves to 157.7.44.53.

dns1.heteml.jp resolves to 157.7.188.149.

Mail Servers

iijima-ds.com is served by a single mail server, mx.hetemail.jp.

iijima-ds.com uses the same mail server setup as other domains such as kourakuen.jp, live-chart.com, hi-dentech.com, softmedi.net and eco-yamane.co.jp.

iijima-ds.com shares some mail servers with other domains at least partially, for example jhia.org.

mx.hetemail.jp points to IP number 157.7.189.1.

iijima-ds.com - robtex.com

iijima-ds.com

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