dogtoclass.com - dns.ninja

`dogtoclass.com`

DNSSEC	⚠️ Not signed
A	157.7.189.228^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`users220.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@dogtoclass.com serial=1786342578

`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=1786342739

Same first word

dogtoclass.com

DNS History

7 records (5 active, 2 former)

●NSdns0.heteml.jp2016-12-16 → 2026-08-10 · 2 obs

● 2016-12-16 23:59:30
● 2026-08-10 06:35:22

●NSdns1.heteml.jp2016-12-16 → 2026-08-10 · 2 obs

● 2016-12-16 23:59:30
● 2026-08-10 06:35:22

○MXmail19.heteml.jp2016-12-16 → 2017-11-28 · 4 obs

● 2016-12-16 23:59:30
● 2017-11-28 15:01:36
○ 2026-04-13 19:12:58
○ 2026-08-10 06:35:22

●MXmx-proxy501.heteml.jp2026-04-13 → 2026-08-10 · 3 obs

○ 2017-11-28 15:01:36
● 2026-04-13 19:12:58
● 2026-08-10 06:35:22

●MXmx-proxy502.heteml.jp2026-04-13 → 2026-08-10 · 3 obs

○ 2017-11-28 15:01:36
● 2026-04-13 19:12:58
● 2026-08-10 06:35:22

●A157.7.189.2282026-04-13 → 2026-08-10 · 3 obs

○ 2017-11-28 15:01:36
● 2026-04-13 19:12:58
● 2026-08-10 06:35:22

○A157.7.44.432016-12-16 → 2017-11-28 · 4 obs

● 2016-12-16 23:59:30
● 2017-11-28 15:01:36
○ 2026-04-13 19:12:58
○ 2026-08-10 06:35:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dogtoclass.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 dogtoclass.com (unsigned zone)

⏱️ Timing

Total: 1132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.189.228`
NS	2	`dns0.heteml.jp, dns1.heteml.jp`
MX	2	`mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.heteml.jp ~all`
SOA	1	`dns0.heteml.jp hostmaster.dogtoclass.com`

Analysis

IP Addresses

dogtoclass.com directs to one IP number, which is 157.7.189.228.

Among the host names that share IP numbers with dogtoclass.com are 10-48.net, ninemarias.com, www.inversion.jp and two others.

Name Servers

dogtoclass.com has two authoritative name servers — dns0.heteml.jp and dns1.heteml.jp.

dogtoclass.com has the same name server delegation as a number of other domains, such as towa-mie.com, sekishin.net, kagisaru.com and two more.

dns0.heteml.jp directs to 157.7.44.53 and dns1.heteml.jp directs to 157.7.188.149; each host name points to exactly one IP number.

Mail Servers

The MX records for dogtoclass.com point to two mail servers: mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.

dogtoclass.com has the same mail server arrangement as a number of other domains, for example creem.jp, kokudai-ski.com, qbdo.com and two more.

The mail servers of dogtoclass.com are at least partially shared with other domains, including cowcamo.jp.

mx-proxy501.heteml.jp directs to 157.7.189.17 and mx-proxy502.heteml.jp directs to 157.7.189.18; each host name points to exactly one IP number.