`zezekobo.com`

DNSSEC	⚠️ Not signed
A	157.7.44.236^{🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`users268.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@zezekobo.com serial=1776135378

`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=1776135792

Same first word

zezekobo.com

Similar names

ebookezz.com

DNS History

5 records (4 active, 1 former)

●NSdns0.heteml.jp2016-12-15 → 2026-04-14 · 2 obs

● 2016-12-15 13:36:54
● 2026-04-14 03:05:16

●NSdns1.heteml.jp2016-12-15 → 2026-04-14 · 2 obs

● 2016-12-15 13:36:54
● 2026-04-14 03:05:16

●MXmx.hetemail.jp2026-03-05 → 2026-04-14 · 2 obs

● 2026-03-05 23:31:00
● 2026-04-14 03:05:16

○A157.7.188.1262016-12-15 → 2017-10-06 · 4 obs

● 2016-12-15 13:36:54
● 2017-10-06 07:58:28
○ 2026-03-05 23:31:00
○ 2026-04-14 03:05:16

●A157.7.44.2362026-03-05 → 2026-04-14 · 3 obs

○ 2017-10-06 07:58:28
● 2026-03-05 23:31:00
● 2026-04-14 03:05:16

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 1031ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.44.236`
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.zezekobo.com`

Analysis

IP Addresses

zezekobo.com resolves to one IP number: 157.7.44.236.

Other host names, for instance blog.cloudproduction.co.jp, hachiya-gujo.com, kitagi.com, mx.e-hairstyle.net and life-dentalclinic.com share IP numbers with zezekobo.com.

Name Servers

zezekobo.com's delegation uses two name servers: dns0.heteml.jp and dns1.heteml.jp.

zezekobo.com uses the same name server setup as other domains, such as sonzai.net, itabashi-life.com, shimafes.jp, kaisha365.com and kobac-koshigaya.com.

Host names with a single IP address: dns0.heteml.jp points to 157.7.44.53; dns1.heteml.jp points to 157.7.188.149.

Mail Servers

A single mail server handles zezekobo.com, mx.hetemail.jp.

zezekobo.com shares the same mail server setup as other domains, for instance actcom.jp, bokuarubaito.com, hizanoitami.net, maeda-studio.com and seeyouinthepit.com.

zezekobo.com shares some mail servers with other domains, for instance sanrokusha.com, bees-working.net, ts-sec.com and iamnavy.com.

Host name mx.hetemail.jp resolves to a single IP: 157.7.189.1.

zezekobo.com - robtex.com

zezekobo.com

com