`courantetcool.com`

DNSSEC	⚠️ Not signed
A	163.44.185.224^{🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`163-44-185-224.virt.lolipop.jp`
NS	`uns01.lolipop.jp` ⭐
		A	202.239.23.47^{🇯🇵 IDC202.239.23.0/24 Frontier Inc.}
NS	`uns02.lolipop.jp`
		A	160.251.249.29^{🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
MX	`mx01.lolipop.jp` ⭐
		A	157.7.107.233^{🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
TXT	`v=spf1 include:_spf.lolipop.jp ~all`
SOA	`uns01.lolipop.jp`admin@madame.jp 2014-12-05 #12

`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=1784068792

Subdomains

mail.courantetcool.com

Same first word

courantetcool.com

DNS History

6 records (4 active, 2 former)

●NSuns01.lolipop.jp2015-07-06 → 2026-07-14 · 2 obs

● 2015-07-06 06:07:08
● 2026-07-14 22:47:08

●NSuns02.lolipop.jp2015-07-06 → 2026-07-14 · 2 obs

● 2015-07-06 06:07:08
● 2026-07-14 22:47:08

●MXmx01.lolipop.jp2015-07-06 → 2026-07-14 · 2 obs

● 2015-07-06 06:07:08
● 2026-07-14 22:47:08

○A157.7.107.1472017-02-06 → 2018-09-29 · 5 obs

○ 2016-06-26 15:02:20
● 2017-02-06 17:00:12
● 2018-09-29 21:44:44
○ 2026-07-03 23:20:10
○ 2026-07-14 22:47:08

●A163.44.185.2242026-07-03 → 2026-07-14 · 3 obs

○ 2018-09-29 21:44:44
● 2026-07-03 23:20:10
● 2026-07-14 22:47:08

○A203.189.109.1262015-07-06 → 2016-06-26 · 4 obs

● 2015-07-06 06:07:08
● 2016-06-26 15:02:20
○ 2017-02-06 17:00:12
○ 2026-07-14 22:47:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
courantetcool.com	uns01.lolipop.jp, uns02.lolipop.jp	-

✅ Authoritative Response

Server:160.251.249.29

NS records: uns01.lolipop.jp, uns02.lolipop.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courantetcool.com (unsigned zone)

⏱️ Timing

Total: 1183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`163.44.185.224`
NS	2	`uns01.lolipop.jp, uns02.lolipop.jp`
MX	1	`mx01.lolipop.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.lolipop.jp ~all`
SOA	1	`uns01.lolipop.jp admin.madame.jp`

Analysis

Hierarchy

The domain mail.courantetcool.com falls under the parent courantetcool.com.

IP Addresses

courantetcool.com directs to one IP number, which is 163.44.185.224.

Among the host names that share IP numbers with courantetcool.com are allok.biz, tokyo-p-labo.com, www.shisha-shop.jp and two others.

Name Servers

DNS delegation for courantetcool.com points to two name servers: uns01.lolipop.jp and uns02.lolipop.jp.

courantetcool.com has the same name server delegation as a number of other domains, such as abczei.com, tandlab.jp, hiragino-hoikuen.com and two more.

courantetcool.com has partial name server overlap with other domains, including chops.jp.

Each of uns01.lolipop.jp and uns02.lolipop.jp has one IP address: uns01.lolipop.jp uses 202.239.23.47 and uns02.lolipop.jp uses 160.251.249.29.

Mail Servers

courantetcool.com routes its mail through a single mail server, mx01.lolipop.jp.

courantetcool.com has the same mail server arrangement as a number of other domains, for example c-colors.net, homeup.net, bzen.net and two more.

courantetcool.com has mail servers in common with other domains — for example matsumiya-clinic.com, maria-publ.com and oshare-live.com.

mx01.lolipop.jp has exactly one IP number: 157.7.107.233.

courantetcool.com - robtex.com