`tleague-u12.com`

DNSSEC	⚠️ Not signed
A	75.101.167.9^{🇺🇸 Amazon75.101.128.0/17 Execution Services}
		PTR	`aws-east-01.serv.r-cms.jp`
NS	`tleague-u12.com` ⭐
		A	75.101.167.9^{🇺🇸 Amazon75.101.128.0/17 Execution Services}
			PTR	`aws-east-01.serv.r-cms.jp`
NS	`dns01.muumuu-domain.com`
		A	202.239.23.39^{🇯🇵 IDC202.239.23.0/24 Frontier Inc.}
			PTR	`ip-202-239-23-39.defastlink.net`
NS	`dns02.muumuu-domain.com`
		A	160.251.249.62^{🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`ip-160-251-249-62.defastlink.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`v=spf1 ip4:75.101.167.9 include:_spf.google.com ~all`
TXT	`google-site-verification=yxMAGNW7oZGXTU_IR1GWM-cct9K0dcfWf1IwR5tE70o`
SOA	`tleague-u12.com`postmaster@tleague-u12.com serial=1711532386

`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=1771291435

NS for

tleague-u12.com

Same first word

tleague-u12.com

DNS History

10 records (9 active, 1 former)

●NSdns01.muumuu-domain.com2016-12-18 → 2026-03-02 · 2 obs

● 2016-12-18 19:04:48
● 2026-03-02 11:40:46

●NSdns02.muumuu-domain.com2016-12-18 → 2026-03-02 · 2 obs

● 2016-12-18 19:04:48
● 2026-03-02 11:40:46

●NStleague-u12.com2016-12-18 → 2026-03-02 · 2 obs

● 2016-12-18 19:04:48
● 2026-03-02 11:40:46

●MXalt1.aspmx.l.google.com2026-02-17 → 2026-03-02 · 3 obs

○ 2018-01-17 21:21:50
● 2026-02-17 17:51:54
● 2026-03-02 11:40:46

●MXalt2.aspmx.l.google.com2026-02-17 → 2026-03-02 · 3 obs

○ 2018-01-17 21:21:50
● 2026-02-17 17:51:54
● 2026-03-02 11:40:46

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-03-02 · 3 obs

○ 2018-01-17 21:21:50
● 2026-02-17 17:51:54
● 2026-03-02 11:40:46

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-03-02 · 3 obs

○ 2018-01-17 21:21:50
● 2026-02-17 17:51:54
● 2026-03-02 11:40:46

●MXaspmx.l.google.com2026-02-17 → 2026-03-02 · 3 obs

○ 2018-01-17 21:21:50
● 2026-02-17 17:51:54
● 2026-03-02 11:40:46

○MXmx01.muumuu-mail.com2016-12-18 → 2018-01-17 · 4 obs

● 2016-12-18 19:04:48
● 2018-01-17 21:21:50
○ 2026-02-17 17:51:54
○ 2026-03-02 11:40:46

●A75.101.167.92016-12-18 → 2026-03-02 · 2 obs

● 2016-12-18 19:04:48
● 2026-03-02 11:40:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tleague-u12.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ Authoritative Response

Server: 202.239.23.39

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tleague-u12.com (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.101.167.9`
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
MX	5	`ALT3.ASPMX.L.GOOGLE.com (pri: 10), ALT1.ASPMX.L.GOOGLE.com (pri: 5)...`
TXT	2	`v=spf1 ip4:75.101.167.9 include:_spf.goo, google-site-verification=yxMAGNW7oZGXTU_`
SOA	1	`tleague-u12.com postmaster.tleague-u12.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)

Analysis

Name Server Role

tleague-u12.com acts as a name server for tleague-u12.com.

dns02.muumuu-domain.com and dns01.muumuu-domain.com are commonly used as name servers alongside tleague-u12.com.

IP Addresses

tleague-u12.com points to a single IP address: 75.101.167.9.

Other host names such as topblog.jp, o-numa.org, ec2-75-101-167-9.compute-1.amazonaws.com, matu-soku.com and d2.r-cms.jp share IPs with tleague-u12.com.

Name Servers

tleague-u12.com is delegated to three name servers: tleague-u12.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

tleague-u12.com at least partially shares name servers with other domains, for example d-cpa.com, nextcom.co.jp, blue-graphic.com, verandagunma.com and eiwat.co.jp.