ei2.jp - dns.ninja

`ei2.jp`

DNSSEC	⚠️ Not signed
A	157.7.44.182^{🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`users711.vip.heteml.jp`
NS	`dns01.muumuu-domain.com` ⭐
		A	202.239.23.39^{🇯🇵 IDC202.239.23.0/24 Frontier Inc.}
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}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
TXT	`google-site-verification=FFPvDCWKksglVhHtUrh7RE8qa-cAuXOoy-PoDmAIsz4`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`dns01.muumuu-domain.com`postmaster@ei2.jp serial=1774275751

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1786451402

Previously MX for

ei2.jp

Same first word

ei2.info

ei2.com

ei2.org

ei2.us

ei2.at

ei2.es

ei2.ru

ei2.net

ei2.de

ei2.co

ei2.sk

ei2.ch

ei2.eu

ei2.ca

ei2.me

ei2.jp

Similar names

i2e.com

ie2.de

e2i.net

e2i.com.br

e2i.com.sg

ie2.org

i2e.org

i2e.es

i2e.com.es

i2e.be

ie2.cc

e2i.academy

2ei.fr

2ei.de

ie2.es

e2i.com

ie2.casino

ie2.net

i2e.cn

2ie.com

e2i.org

e2i.co

e2i.in

e2i.ca

e2i.sg

i2e.ru

ie2.eu

e2i.eu

i2e.info

ie2.com.br

i2e.tn

e2i.fr

2ie.de

i2e.us

i2e.de

e2i.at

2ie.top

e2i.de

e2i.com.cn

2ie.eu

2ie.cn

e2i.ru

i2e.co.in

e2i.biz

2ie.fr

2ei.ma

i2e.mobi

i2e.fr

e2i.us

i2e.eu

2ei.ch

2ie.ru

i2e.com.ec

2ei.net

i2e.net

i2e.pl

e2i.world

DNS History

9 records (4 active, 5 former)

●NSdns01.muumuu-domain.com2026-03-28 → 2026-08-11 · 3 obs

○ 2017-08-15 10:55:28
● 2026-03-28 21:53:12
● 2026-08-11 12:51:06

●NSdns02.muumuu-domain.com2026-03-28 → 2026-08-11 · 3 obs

○ 2017-08-15 10:55:28
● 2026-03-28 21:53:12
● 2026-08-11 12:51:06

○NSmaster.dns.ne.jp2015-08-12 → 2017-08-15 · 4 obs

● 2015-08-12 21:15:38
● 2017-08-15 10:55:28
○ 2026-03-28 21:53:12
○ 2026-08-11 12:51:06

○NSns1.dns.ne.jp2015-08-12 → 2017-08-15 · 4 obs

● 2015-08-12 21:15:38
● 2017-08-15 10:55:28
○ 2026-03-28 21:53:12
○ 2026-08-11 12:51:06

○NSns2.dns.ne.jp2015-08-12 → 2017-08-15 · 4 obs

● 2015-08-12 21:15:38
● 2017-08-15 10:55:28
○ 2026-03-28 21:53:12
○ 2026-08-11 12:51:06

○MXei2.jp2015-08-12 → 2017-08-15 · 4 obs

● 2015-08-12 21:15:38
● 2017-08-15 10:55:28
○ 2026-03-28 21:53:12
○ 2026-08-11 12:51:06

●MXsmtp.google.com2026-03-28 → 2026-08-11 · 3 obs

○ 2017-08-15 10:55:28
● 2026-03-28 21:53:12
● 2026-08-11 12:51:06

○A112.78.112.2032015-08-12 → 2017-08-15 · 4 obs

● 2015-08-12 21:15:38
● 2017-08-15 10:55:28
○ 2026-03-28 21:53:12
○ 2026-08-11 12:51:06

●A157.7.44.1822026-03-28 → 2026-08-11 · 3 obs

○ 2017-08-15 10:55:28
● 2026-03-28 21:53:12
● 2026-08-11 12:51:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
ei2.jp	dns01.muumuu-domain.com, dns02.muumuu-domain.com	-

✅ Authoritative Response

Server:160.251.249.62

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ei2.jp (unsigned zone)

⏱️ Timing

Total: 1364ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.44.182`
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
MX	1	`SMTP.GOOGLE.COM (pri: 1)`
TXT	2	`google-site-verification=FFPvDCWKksglVhH, v=spf1 include:_spf.google.com ~all`
SOA	1	`dns01.muumuu-domain.com postmaster.ei2.j`

Analysis

IP Addresses

ei2.jp has exactly one IP address — 157.7.44.182.

www.office-kkt.com, o-wave.or.jp, gotanda.co.jp plus two other host names have IP numbers in common with ei2.jp.

Name Servers

ei2.jp has two authoritative name servers — dns01.muumuu-domain.com and dns02.muumuu-domain.com.

The name server configuration of ei2.jp is shared with other domains, for instance art-c.net, fujinaga.co.jp, kapen.co.jp and two others.

ei2.jp shares at least some of its name servers with other domains, including motonoriinagaki.com, tigerleon.com, hibajapan.com and two others.

dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to one IP number: dns01.muumuu-domain.com points to 202.239.23.39 and dns02.muumuu-domain.com points to 160.251.249.62.

Mail Servers

ei2.jp uses one mail server — smtp.google.com.

The mail server setup of ei2.jp matches that of other domains such as pircaconsultores.com, abetterchance.com.au, minhagroup.com and two others.

At least some of the mail servers used by ei2.jp are shared with other domains: studio-kala.com, mindfully.ltd, charnet.com and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt3.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 142.250.31.26, 142.250.31.27, 142.251.16.27 plus 6 more.