`sanmu15.com`

DNSSEC	⚠️ Not signed
A	157.7.44.243^{🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`users206.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@sanmu15.com serial=1775963778

`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=1775964677

Same first word

sanmu15.com

Similar names

15sanmu.com

DNS History

6 records (4 active, 2 former)

●NSdns0.heteml.jp2015-06-19 → 2026-04-12 · 2 obs

● 2015-06-19 08:18:16
● 2026-04-12 03:54:44

●NSdns1.heteml.jp2015-06-19 → 2026-04-12 · 2 obs

● 2015-06-19 08:18:16
● 2026-04-12 03:54:44

●MXmx.hetemail.jp2026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 03:11:22
● 2026-04-12 03:54:44

○A157.7.188.2142015-11-10 → 2017-08-29 · 5 obs

○ 2015-06-19 08:18:16
● 2015-11-10 18:04:56
● 2017-08-29 06:54:32
○ 2026-02-17 03:11:22
○ 2026-04-12 03:54:44

●A157.7.44.2432026-02-17 → 2026-04-12 · 3 obs

○ 2017-08-29 06:54:32
● 2026-02-17 03:11:22
● 2026-04-12 03:54:44

○A182.48.26.322015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 08:18:16
○ 2015-11-10 18:04:56
○ 2026-04-12 03:54:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
sanmu15.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 sanmu15.com (unsigned zone)

⏱️ Timing

Total: 1208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.44.243`
NS	2	`dns0.heteml.jp, dns1.heteml.jp`
MX	1	`mx.hetemail.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.heteml.jp ~all`
SOA	1	`dns0.heteml.jp hostmaster.sanmu15.com`

Analysis

IP Addresses

sanmu15.com points to IP number 157.7.44.243.

For instance, other host names winwin-ad.com, www.dsnavi.net, moko-kids.com, bond-diary.jp and henpro.net share IP numbers with sanmu15.com.

Name Servers

sanmu15.com is delegated to two name servers: dns0.heteml.jp and dns1.heteml.jp.

sanmu15.com uses the same name server setup as other domains such as tsujinishi.co.jp, shizenshoku-sunroom.com, office-tk.biz, yasaka-hp.com and ginbanclub.com.

Host names with one IP number:

dns0.heteml.jp points to: 157.7.44.53.

dns1.heteml.jp points to: 157.7.188.149.

Mail Servers

sanmu15.com is handled by a single mail server, mx.hetemail.jp.

sanmu15.com shares the same mail server setup as other domains, for instance revarc.co.jp, ang.jp, shinyu.net, yokoteyama2307.com and ueda-ganka.com.

mx.hetemail.jp points to a single IP: 157.7.189.1.

sanmu15.com - robtex.com

sanmu15.com

com