`lesson-ranking.net`

DNSSEC	⚠️ Not signed
A	157.7.107.29^{🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`157-7-107-29.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 serial=1470797404

`net`

	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=1785779172

Previously NS for

lesson-ranking.net

Same first word

lesson-ranking.net

DNS History

8 records (4 active, 4 former)

○NSdns01.muumuu-domain.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 08:53:54
○ 2018-01-22 15:20:40
○ 2026-08-03 18:12:32

○NSdns02.muumuu-domain.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 08:53:54
○ 2018-01-22 15:20:40
○ 2026-08-03 18:12:32

○NSlesson-ranking.net2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 08:53:54
○ 2018-01-22 15:20:40
○ 2026-08-03 18:12:32

●NSuns01.lolipop.jp2018-01-22 → 2026-08-03 · 3 obs

○ 2017-01-04 08:53:54
● 2018-01-22 15:20:40
● 2026-08-03 18:12:32

●NSuns02.lolipop.jp2018-01-22 → 2026-08-03 · 3 obs

○ 2017-01-04 08:53:54
● 2018-01-22 15:20:40
● 2026-08-03 18:12:32

●MXmx01.lolipop.jp2017-01-04 → 2026-08-03 · 2 obs

● 2017-01-04 08:53:54
● 2026-08-03 18:12:32

○A157.7.107.1172017-01-04 → 2018-01-22 · 4 obs

● 2017-01-04 08:53:54
● 2018-01-22 15:20:40
○ 2026-04-15 10:17:12
○ 2026-08-03 18:12:32

●A157.7.107.292026-04-15 → 2026-08-03 · 3 obs

○ 2018-01-22 15:20:40
● 2026-04-15 10:17:12
● 2026-08-03 18:12:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
lesson-ranking.net	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 lesson-ranking.net (unsigned zone)

⏱️ Timing

Total: 1586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.107.29`
NS	2	`uns02.lolipop.jp, uns01.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

IP Addresses

lesson-ranking.net points to a single IP number: 157.7.107.29.

Additional host names — www.one-u.jp, jia-tokai.org, 29109.jp and two others — share IP numbers with lesson-ranking.net.

Name Servers

The NS records for lesson-ranking.net delegate to uns01.lolipop.jp and uns02.lolipop.jp.

lesson-ranking.net shares its name server setup with other domains, including cocoro.in, stilicht.com, allbest1.com and two others.

lesson-ranking.net shares at least some of its name servers with other domains, such as linnet.jp and ochasis.com.

These name servers are frequently seen alongside the name servers dns01.chicappa.jp.

uns01.lolipop.jp and uns02.lolipop.jp each resolve to one IP number: uns01.lolipop.jp points to 202.239.23.47 and uns02.lolipop.jp points to 160.251.249.29.

Mail Servers

lesson-ranking.net has one mail server: mx01.lolipop.jp.

lesson-ranking.net shares the same mail server setup as other domains, including aoiro-kurume.com, aikonarita.com, accolife.com and two others.

mx01.lolipop.jp resolves to 157.7.107.233 and no other IP number.

lesson-ranking.net - robtex.com