`kuroda-techno.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-proxy501.heteml.jp` ⭐
		A	157.7.189.17^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
MX	`mx-proxy502.heteml.jp`⁽²⁰⁾
		A	157.7.189.18^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
TXT	`v=spf1 include:_spf.heteml.jp ~all`
SOA	`dns0.heteml.jp`hostmaster@kuroda-techno.com serial=1774678578

`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=1774680622

Same first word

kuroda-techno.com

Similar names

udo-nothacker.de

DNS History

8 records (5 active, 3 former)

●NSdns0.heteml.jp2015-08-21 → 2026-03-28 · 2 obs

● 2015-08-21 05:42:54
● 2026-03-28 06:53:00

●NSdns1.heteml.jp2015-08-21 → 2026-03-28 · 2 obs

● 2015-08-21 05:42:54
● 2026-03-28 06:53:00

○MXmail40.heteml.jp2015-08-21 → 2020-01-29 · 4 obs

● 2015-08-21 05:42:54
● 2020-01-29 20:26:08
○ 2026-02-15 16:12:26
○ 2026-03-28 06:53:00

●MXmx-proxy501.heteml.jp2026-02-15 → 2026-03-28 · 3 obs

○ 2020-01-29 20:26:08
● 2026-02-15 16:12:26
● 2026-03-28 06:53:00

●MXmx-proxy502.heteml.jp2026-02-15 → 2026-03-28 · 3 obs

○ 2020-01-29 20:26:08
● 2026-02-15 16:12:26
● 2026-03-28 06:53:00

○A157.7.188.2142016-01-26 → 2020-01-29 · 5 obs

○ 2015-08-21 05:42:54
● 2016-01-26 05:27:38
● 2020-01-29 20:26:08
○ 2026-02-15 16:12:26
○ 2026-03-28 06:53:00

●A157.7.44.2432026-02-15 → 2026-03-28 · 3 obs

○ 2020-01-29 20:26:08
● 2026-02-15 16:12:26
● 2026-03-28 06:53:00

○A182.48.26.322015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 05:42:54
○ 2016-01-26 05:27:38
○ 2026-03-28 06:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kuroda-techno.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 kuroda-techno.com (unsigned zone)

⏱️ Timing

Total: 921ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.44.243`
NS	2	`dns0.heteml.jp, dns1.heteml.jp`
MX	2	`mx-proxy501.heteml.jp (pri: 10), mx-proxy502.heteml.jp (pri: 20)`
TXT	1	`v=spf1 include:_spf.heteml.jp ~all`
SOA	1	`dns0.heteml.jp hostmaster.kuroda-techno.`

Analysis

IP Addresses

kuroda-techno.com points to a single IP address: 157.7.44.243.

Other host names such as hayakawa-sk.net, rinfresco.jp, muratac.com, o-npos.jp and siritori.net share IPs with kuroda-techno.com.

Name Servers

Two name servers dns0.heteml.jp and dns1.heteml.jp handle the delegation for kuroda-techno.com.

kuroda-techno.com shares the same name server setup as other domains, for example mitsuiseikaten.jp, malali.net, lock-sos.com, 810net.com and e-ochaya.net.

kuroda-techno.com shares name servers with other domains at least partially, for instance umesan.net.

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

Two mail servers handle kuroda-techno.com: mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.

kuroda-techno.com shares the same mail server setup as other domains, including kuroiwaryokan.com, momo-net.co.jp, pr01.com, allw.in and studiotoybox.com.

kuroda-techno.com shares at least some mail servers with other domains, for example caretex.cc and den-paku.com.

Host names with one IP number:

mx-proxy501.heteml.jp points to 157.7.189.17; mx-proxy502.heteml.jp points to 157.7.189.18.

kuroda-techno.com - robtex.com